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Subroutine Documentation

Last update: 2-July-2003

This documents the functions, constants, and classes found in the subroutine library. Note that for any routines returning a Pchar or char* value, unless otherwise stated, the value is only valid until the next call to the routine. Thus, if the value is required over a long period of time, a local copy should be made. Further, unless otherwise stated, any Pchar or char* value passed to a routine in the subroutine library need only be valid during that call.

ACK

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 6 (Acknowledge).

Add_Commas

File: ustrings.c

Type: void function

Parameters:

Name	Type	Description
X	char*	The number, in string form, to which to add commas.

Description:

This function adds commas in the appropriate places to the passed string. The buffer for the passed string must be large enough to accommodate the added commas.

Add_Handler

File: cache.c

Type: void function

Parameters:

Name	Type	Description
Routine	Void (*Routine)(int, int)	The cache handler routine to add to the list of cache handlers.
Priority	long int	The priority to assign to the associated cache. Lower priority caches are targeted first when memory needs to be reclaimed.

Description:

This routine adds a cache handler function to the list of all cache handlers. When some cache must be freed to make memory available, the cache handler iterates through this list, in priority order, trying to free memory from the lowest priority caches first.

Add_Handler

File: cache.pas

Type: procedure

Parameters:

Name	Type	Description
Routine	Tcache_Handler	The cache handler routine to add to the list of cache handlers.
Priority	longint	The priority to assign to the associated cache. Lower priority caches are targeted first when memory needs to be reclaimed.

Description:

Adjust

File: teu.c

Type: void function

Parameters: None

Description:

Adjust the TEU cursor position based on tabs, EOL, etc.

Adjust_Button_Panel

File: vcl_std.pas

Type: procedure

Parameters:

Name	Type		Description
C	TwinControl	Control whose children will be adjusted.

Description:

Adjusts the children of the passed control so that they are spread evenly across the control. Only horizontal adjustments are currently supported. Note that the children are kept in the same left-to-right order, but vertical positions are unchanged.

Anchor_Type

File: teu.h

Type: struct

Fields:

Name	Type	Description
Line	long int	Line number.
Column	short int	Logical column.
P_Column	short int	Physical column.

Description:

This structure defines an anchor point for a selection in TEU.

Align_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	Talign	Alignment to convert to a string value.

Description:

This function returns a string containing human-readable alignment.

Anchor_Type

File: ueditor.pas

Type: record

Fields:

Name	Type	Description
Line	Longint	Line number.
End_Line	longint	Ending line number.
Column	Byte	Logical column.
P_Column	Byte	Physical column.
End_Column	Byte	Ending logical column.
End_P_Column	byte	Ending physical column.

Description:

This structure defines an anchor point for a selection in UEditor.

Anchors_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	Tanchors	Anchors to convert to a string value.

Description:

This function returns a string containing human-readable anchors.

ANSIChar

File: typedefs.pas

Type: type

Description:

Synonym for char.

APC

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 159.

Arabic_To_Roman

File: cvt.c

Type: char* function.

Parameters:

Name	Type	Description
X	int	Number for which to return Roman numeral equivalent.

Description:

This function returns a string containing Roman numerals equal to the passed value. For instance if 5 is passed, "V" is returned.

ArcCos

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return arc cosine.

Description:

Returns Arc Cosine of passed value.

ArcCoT

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return arc cotangent.

Description:

Returns Arc Cotangent of passed value.

ArcCSc

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return arc cosecant.

Description:

Returns Arc Cosecant of passed value.

ArcSec

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return arc secant.

Description:

Returns Arc Secant of passed value.

ArcSin

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return arc sine.

Description:

Returns Arc Sine of passed value.

ASCII_Codes

File: asciidef.pas

Type: String function.

Parameters:

Name	Type	Description
Value	Integer	ASCII code to return a string equivalent for.

Description:

This function returns the ASCII string code for the passed value. If the supplied value is 127 or less than 32, the three-character ASCII code is returned (e.g. "NUL" is returned for 0). Otherwise, the ASCII character is returned.

BEL

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 7 (Bell).

BiDiMode_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	TBiDiMode	Bi-directional mode to convert to a string value.

Description:

This function returns a string containing human-readable bi-directional mode.

Bit_Values

File: standard.pas

Type: array[ 0..31 ] of longint

Description:

This array contains powers of 2 from 0 to 31. For instance Bit_Values[ 10 ] is 1024. See also Xbit_Values.

Boolean_To_String

File: ustrings.pas

Type: string function

Parameters:

Parameter	Type	Description
X	Boolean	Value for which to return string equivalent.

Description:

Returns "True" or "False", depending on the parameter.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 8 (Backspace).

CAN

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 24 (Cancel).

CC_Log

File: standard.pas

Type: procedure

Parameters:

Parameter	Type	Description
X	String	Value to log.

Description:

If the "CCLOG" environment variable is defined, its value is used as a filename. This file is opened and the passed value is appended to that file including the current date, time, and program, and version from Globals.pas.

CCH

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 148.

CCPos

File: io.asm

Type: DB

Description:

Current output buffer column.

CheckDOS

File: standard.pas

Type: boolean function (DOS only)

Parameters: None

Description:

Returns true if the current version of MSDOS/PCDOS supports undocumented functions.

Clear_Cursor

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Vr	Integer (int)	SMU window row.
Vc	Integer (int)	SMU window column.

Description:

Clears the cursor at the specified location on the default window.

_Clear_Cursor

File: smubios.pas

Type: procedure

Parameters:

Name	Type	Description
Vr	Byte	SMU window row.
Vc	Byte	SMU window column.
Background	Byte	Background color for graphics mode.
Foreground	Byte	Foreground color for graphics mode.
Attribute	Byte	Text attribute if in text mode.

Description:

Clears the cursor at the specified location on the default window.

Clear_Type_Ahead

File: getchars.c

Type: void function

Parameters: None

Description:

Clears the DOS input buffer.

Clear_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window to clear.

Description:

Clears the data and attributes of the entire specified SMU window.

ClearIn

File: input.asm

Type: routine

Parameters: None (no registers are changed by this routine)

Description:

Clears the input buffer (sets it to length of 0) in io.asm.

Close_File_System

File: files.pas

Type: procedure

Parameters:

Name	Type	Description
Name	String	Specification of file system to close. File system must have been previously opened with Open_File_System.

Description:

This procedure closes a file system previously opened with Open_File_System. If there are no other references to the file system (such as open files), the file system object is destructed.

Closest_Power_Of_2

File: misc.pas

Type: longint function

Parameters:

Name	Type	Description
X	longint	Value to check.

Description:

This function returns the power of 2 closest to the passed value. The result is always greater than or equal to the passed value.

Closest_Power_Of_2_Ex

File: misc.pas

Type: int64 function (Delphi)

Parameters:

Name	Type	Description
X	Int64	Value to check.

Description:

This function returns the power of 2 closest to the passed value. The result is always greater than or equal to the passed value.

Command_Line

File: standard.pas

Type: string function

Parameters: None

Description:

This function returns the command line used to invoke the program.

Compare_Memory

File: standard.pas

Type: boolean function

Parameters:

Parameter	Type	Description
X	Any	First variable to compare.
Y	Any	Second variable to compare.
Size	longint	Number of bytes to compare.

Description:

This function compares an arbitrary number of bytes of two locations of memory and returns True if the memory at those locations is identical.

Compare_Strings

File: ustrings.pas

Type: double function

Parameters:

Name	Type	Description
String1	String	First string to compare.
String2	String	Second string to compare.
X	RComparison	Comparison rules.

Description:

This function will return a comparison value that is the percentage of closeness of the two strings (between 0 and 1).

Component_Debugger

File: VCLDebug.pas

Type: PDebug_Interface function

Parameters:

Name	Type	Description
C	Tcomponent	Component for which to return a debug interface.

Description:

This function returns a debug interface object for the passed component.

Component_Description

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
C	Tcomponent	Component for which to return a description.

Description:

This function returns a description for the passed component.

ComponentState_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	TComponentState	ComponentState for which to return a description.

Description:

This function returns a description for the passed component state.

ComponentStyle_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	TComponentStyle	ComponentStyle for which to return a description.

Description:

This function returns a description for the passed component style.

Connected_To_Internet

File: Internet_Util.pas

Type: boolean function

Parameters: None

Description:

This function returns true if the computer is connected to the Internet, and false if not. Note that a false positive can sometimes be returned. That is to say that a True result does not guarantee an Internet connection, but a False result guarantees that there is not.

ControlState_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	TControlState	ControlState for which to return a description.

Description:

This function returns a description for the passed control state.

ControlStyle_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	TControlStyle	ControlStyle for which to return a description.

Description:

This function returns a description for the passed control style.

CoT

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return

Description:

Returns Cotangent of passed value.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 13 (Carriage return).

Create_Window

File: smu.c, smu.pas

Type: Window* function (C), Pwindow function (Pascal)

Parameters:

Name	Type	Description
Row_Count	Integer (int)	Number of rows in window.
Column_Count	Integer (int)	Number of columns in window.
Flag	Integer (int)	Flags for window (see Window structure for details).

Description:

Creates a new SMU window.

Create_Window_Wrapper

File: smu.pas

Type: PWindow (Windows only)

Parameters:

Name	Type	Description
Handle	Hwnd	Windows window handle.

Description:

This function returns an SMU window which is actually the passed Windows window.

CRLF

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

Returns a combination of CR and LF (carriage return/line feed).

CSc

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return Cosecant.

Description:

Returns Cosecant of passed value.

CSI

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 155.

Current_Window

File: smu.c, smu.pas

Type: Window* function (C), Pwindow function (Pascal)

Parameters: None

Description:

This function returns the default SMU window.

Cursor_Down

File: teu.c

Type: void function

Parameters: None

Description:

This function moves the TEU cursor down one line.

Cursor_Left

File: teu.c

Type: void function

Parameters: None

Description:

This function moves the TEU cursor left one character.

Cursor_Right

File: teu.c

Type: void function

Parameters: None

Description:

This function moves the TEU cursor right one character.

Cursor_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	TCursor	Cursor for which to return a description.

Description:

This function returns a description for the passed cursor.

Cursor_Up

File: teu.c

Type: void function

Parameters: None

Description:

This function moves the TEU cursor up one line.

CvtB

File: cvt.pas, cvt.c

Type: string function (Pascal), char* function (C)

Parameters:

Name	Type	Description
Base1	Integer (int)	Base to convert from.
Base2	Integer (int)	Base to convert to.
X	String (char*)	Value to convert.

Description:

This function converts a value in one base to the same value in another base. Legal base values are 1 to 49. Bases outside of this range may or may not yield correct results. Invalid characters for the source base in X may cause random results or errors. For example, if Base1 is 16 and Base2 is 10 and X is "F", the result will be "15".

Date

File: dates.pas, standard.c

Type: string function (Pascal), char* function (C)

Parameters: none

Description:

This function returns the current date in "DD-MMM-YYYY" format.

DateTime

File: compatib.pas

Type: record (Delphi)

Fields:

Field	Type		Description
Year		Word		Year.
Month		Word		Month (1-12).
Day		Word		Day (1-31).
Hour		Word		Hour (0-23).
Min		Word		Minute (0-59).
Sec		Word		Second (0-59).

Description:

This record defines the Borland Pascal DateTime record.

Day

File: dates.pas, dates.c

Type: string function (Pascal), char* function (C)

Parameters:

Parameter	Type	Description
Date	String (char*)	Date to determine the day of week for. This date must be in one of the following formats: d-mmm-yy, d-mmm-yyyy, dd-mmm-yy, dd-mmm-yyyy, or yy.mm.dd

Description:

Returns the name of the specified date ( "Sunday", "Monday", etc).

Day_*

File: dates.pas

Type: constants

Description:

These constants provide mnemonics for days of the week.

Mnuemonic	Value		Meaning
Day_Sunday	1	Sunday
Day_Monday	2	Monday
Day_Tuesday	3	Tuesday
Day_Wednesday	4	Wednesday
Day_Thursday	5	Thursday
Day_Friday	6	Friday
Day_Saturday	7	Saturday

DayVal

File: dates.pas, dates.c

Type: integer function (Pascal), int function (C)

Parameters:

Parameter	Type	Description
Date	String (char*)	Date to determine day of week for. This date must be in one of the following formats: d-mmm-yy, d-mmm-yyyy, dd-mmm-yy, dd-mmm-yyyy, or yy.mm.dd

Description:

Returns the day of the week for the passed date (1 = Sunday, 2 = Monday,… 7 = Saturday).

DC1

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 17 (Direct control 1).

DC2

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 18 (Direct control 2).

DC3

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 19 (Direct control 3).

DC4

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 20 (Direct control 4).

DCS

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 144.

Deg

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Radian to convert.

Description:

Converts passed value from Radian to Degree.

DEL

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 127 (Delete).

Delete_Handler

File: cache.c

Type: void function

Parameters:

Name	Type	Description
Routine	void (*Routine)(int, int)	Cache handler routine to remove

Description:

This routine removes a cache handler function from the list of cache handlers.

Delete_Char

File: teu.c

Type: void function

Parameters:

Name	Type	Description
Explicit	int	True if this is an explicit delete (from the user). False if implied.

Description:

This function deletes the character at the current TEU cursor position.

Delete_Handler

File: cache.pas

Type: procedure

Parameters:

Name	Type	Description
Routine	Tcache_Handler	Cache handler routine to remove

Description:

This routine removes a cache handler function from the list of cache handlers.

Delete_Line

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window to modify.
Direction	Byte (short int)	Indicates the direction of scrolling. 0 = up (gain blank top line), 1 = down (gain blank bottom line).

Description:

Deletes the entire cursor line, scrolling the appropriate rows into the vacancy.

Delete_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
WP	Pwindow (Window*)	SMU window to delete.

Description:

This function unmaps and deletes the specified window. The window pointer is no longer valid after this call.

Deletecrlf

File: teu.c

Type: void function

Parameters:

Name	Type	Description
Explicit	Int	True if this is an explicit delete operation (from user). False if implied.

Description:

This function deletes the end of a line at the cursor, merging two lines into one.

DeviceFree

File: files.pas

Type: int64

Parameters:

Name	Type	Description
Nam	String	Name of device for which to return free space.

Description:

Returns the amount of free space on the specified device, in bytes.

DeviceSize

File: files.pas

Type: int64

Parameters:

Name	Type	Description
Nam	String	Name of device for which to return size.

Description:

Returns the total size of the specified device, in bytes.

Disk_Read

File: disk.pas

Type: procedure

Parameters:

Name	Type	Description
Unit_Number	Smallint	Unit number to read from.
Sector	Smallint	Sector to read from.
Count	Smallint	Number of sectors to read.
Buf	Const	Buffer to read into.
Result	Var smallint	Ignored when passed. Result of read on return (0 = success).
Flags	Var smallint	Ignored when passed.

Description:

This is an absolute disk read procedure.

Disk_Write

File: disk.pas

Type: procedure

Parameters:

Name	Type	Description
Unit_Number	Smallint	Unit number to write to.
Sector	Smallint	Starting sector to write to.
Count	Smallint	Number of sectors to write.
Result	Var smallint	Ignored when passed. Result of write on return (0 = success).
Flags	Var smallint	Ignored when passed.

Description:

This is an absolute disk write procedure.

DLE

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 16 (Data Link Escape).

Do_Change

File: teu.c

Type: void function

Parameters: None

Description:

Marks the TEU buffer as having been modified.

Do_Help

File: teu.c

Type: void function

Parameters: None

Description:

Displays TEU help on the screen.

Do_Read

File: teu.c

Type: void function

Parameters: None

Description:

Reads the next key typed by the user. Note that the data may come from the keyboard, an executing macro, or the journal file.

Do_Search

File: teu.c

Type: void function

Parameters: None

Description:

Searches for text.

Do_Update

File: teu.c

Type: void function

Parameters: None

Description:

Update memory with current edited line - if needed.

Do_Write

File: teu.c

Type: void function

Parameters:

Name	Type	Description
Command	char*	Name of output file.
File_Root	Line_Record*	Buffer to write.

Description:

Writes the specified buffer to the specified file.

DocOrientation_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	T DocOrientation	Dock orientation for which to return a description.

Description:

This function returns a description for the passed dock orientation.

Draw_Line

File: lines.pas

Type: procedure (Delphi)

Parameters:

Name	Type	Description
C	TCanvas	Canvas to draw upon.
A	Tpoint	Starting point of line.
B	TPoint	Ending point of line.

Description:

Draws a black line between the specified points on the specified canvas.

Draw_Polygon

File: lines.pas

Type: procedure (Delphi)

Parameters:

Name	Type	Description
C	TCanvas	Canvas to draw upon.
Bitmap	TTexture	Texture with which to fill polygon.
Points	Array of TPoint	Open array of points defining polygon. A line is implicit between each adjacent point. The last point is adjacent to the first point.

Description:

Draws a textured polygon.

EBCDIC

File: cvt.pas

Type: string function

Parameters:

Name	Type	Description
ASCII	String	ASCII string to convert

Description:

Returns the EBCDIC equivalent of the passed ASCII string.

EBCDIC_To_ASCII

File: cvt.pas

Type: string function

Parameters:

Name	Type	Description
EBCDIC	String	EBCDIC string to convert.

Description:

Returns the ASCII equivalent of the passed EBCDIC string.

EBS

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 254 (Extended backspace).

Edit

File: edit.asm

Type: routine

Parameters:

Register	Description
CX	Editing flags (see description).

Description:

Edits the string in InpBuff and places the result in WorkBuff. Flags indicate the editing operations to perform:

Flag	Description
AND 1	Reserved
AND 2	Remove all spaces and tabs
AND 4	Remove all nulls, linefeeds, formfeeds, carriage returns, and deletes.
AND 8	Remove leading spaces
AND 16	Reduce spaces and tabs to one space
AND 32	Convert lower to upper case
AND 64	Convert "(" to "[" and ")" to "]"
AND 128	Remove all trailing spaces
AND 256	Leave quoted characters unmodified
AND 512-32768	Reserved

Edit

File: edit.c

Type: routine

Parameters:

Name	Type	Description
Dst	char*	Where to placed edited string. This must point to a buffer large enough to hold the edited string, plus the null character. To be safe, this buffer should be of size strlen(Src)+1.
Src	char*	String to edit.
Flags	int	Editing flags (see description).

Description:

Edits the string in Src and places the result in Dst. Flags indicate the editing operations to perform:

Flag	Description
AND 1	Trim most significant bit
AND 2	Remove all spaces and tabs
AND 4	Remove all linefeeds, formfeeds, carriage returns, and deletes
AND 8	Remove leading spaces
AND 16	Reduce spaces and tabs to one space
AND 32	Convert lower to upper case
AND 64	Convert "(" to "[" and ")" to "]"
AND 128	Remove all trailing spaces
AND 256	Leave quoted characters unmodified
AND 512	Convert upper to lower case
AND 1024	Convert "[" to "{" and "]" to "}"
AND 2048	Convert "(" to "[" and ")" to "]"
AND 4096	Convert "(" to "{" and ")" to "}"
AND 8192	Convert "{" to "(" and "}" to ")"
AND 16384	Convert "{" to "[" and "}" to "]"
AND 32768	Reserved

Edit

File: standard.pas

Type: string function

Parameters:

Parameter	Type	Description
Original	String	The string to edit.
Flags	longint	Editing flags (see description).

Description:

This function returns the passed string, modified as requested in the Flags value (note that conflicting flags are resolved to the lowest-valued flag):

Flag	Description
AND 1	Trim Most Significant Bit of each character.
AND 2	Remove all spaces and tabs.
AND 4	Remove all nulls, linefeeds, formfeeds, carriage returns, and deletes.
AND 8	Remove leading spaces.
AND 16	Reduce spaces and tabs to one space.
AND 32	Convert lower to upper case.
AND 64	Convert "(" to "[" and ")" to "]".
AND 128	Remove all trailing spaces.
AND 256	Leave quoted characters unmodified.
AND 512	Convert upper case to lower case.
AND 1024	Convert "[" to "{" and "]" to "}".
AND 2048	Convert "(" to "[" and ")" to "]".
AND 4096	Convert "(" to "{" and ")" to "}".
AND 8192	Convert "{" to "(" and "}" to ")".
AND 16384	Convert "{" to "[" and "}" to "]".
AND 32768	Covert case on Windows high-ASCII latin characters and treat ASCII 160 as a space for flag 16 (DELPHI only)
AND 65536	Convert case on IBM high-ASCII latin characters (DELPHI only).
AND 131072+	Reserved.

Edn_*

File: ueditor.pas

Type: constants

Description:

Teditor notification codes.

Mnuemonic	Value	Description
edn_Memory	1	Not enough memory
edn_Top	2	Backup past BOB
edn_Bottom	3	Advance beyond EOB
edn_Length	4	Line length exceeds 255 characters
edn_NotFound	5	Text not found
edn_NoSelection	6	Nothing selected
edn_Selection	7	Selection in progress
edn_Position	8	Changed cursor position
edn_Modify	9	Buffer modification flag has changed
edn_LineCount	10	Line count change
edn_Scroll	11	Position within buffer change
edn_Frozen	12	Selection is frozen

Eds_*

File: ueditor.pas

Type: constants

Description:

Options (styles) for Teditor operation.

Mnuemonic	Value	Description
eds_SubWindow	1	Sub window within window
eds_ScrollOnRedraw	2	Scroll on redraw of adjustment
eds_CursorBound	4	Bind cursor to line length
eds_Beep	8	Beep on warning/error
eds_AutoIndent	16	Automatically indent new lines
eds_NoMessages	32	No error/warning messages
eds_NoTabs	64	No special tab processing
eds_NoCursorWrap	128	No wrapping of cursor
eds_Case_Sensitive	256	Case-sensitive searches

EERT

File: express.pas

Type: string function

Parameters:

Name	Type	Description
X	Integer	Code for which to return text.

Description:

Returns text associated with passed expression error code.

EKC_*

File: tsrs.pas

Type: integer constants

Description:

These constants provide mnemonics for Extended Key Codes that are returned from BIOS calls.

Name	Value	Description
EKC_Alt_0	129	Alt+0
EKC_Alt_1	120	Alt+1
EKC_Alt_2	121	Alt+2
EKC_Alt_3	122	Alt+3
EKC_Alt_4	123	Alt+4
EKC_Alt_5	124	Alt+5
EKC_Alt_6	125	Alt+6
EKC_Alt_7	126	Alt+7
EKC_Alt_8	127	Alt+8
EKC_Alt_9	128	Alt+9
EKC_Alt_A	30	Alt+A
EKC_Alt_Accent	$29	Alt+`
EKC_Alt_Apostrophe	$28	Alt+'
EKC_Alt_B	48	Alt+B
EKC_Alt_Backslash	$2B	Alt+\
EKC_Alt_Backspace	$E	Alt+Backspace
EKC_Alt_C	46	Alt+C
EKC_Alt_Comma	$33	Alt+,
EKC_Alt_D	32	Alt+D
EKC_Alt_Delete	$A3	Alt+Delete
EKC_Alt_Down	$A0	Alt+Down-arrow
EKC_Alt_E	18	Alt+E
EKC_Alt_End	$9F	Alt+End
EKC_Alt_Enter	$1C	Alt+Enter
EKC_Alt_Escape	1	Alt+Escape
EKC_Alt_F	33	Alt+F
EKC_Alt_F1	104	Alt+F1
EKC_Alt_F10	113	Alt+F10
EKC_Alt_F11	$8B	Alt+F11
EKC_Alt_F12	$8C	Alt+F12
EKC_Alt_F2	105	Alt+F2
EKC_Alt_F3	106	Alt+F3
EKC_Alt_F4	107	Alt+F4
EKC_Alt_F5	108	Alt+F5
EKC_Alt_F6	109	Alt+F6
EKC_Alt_F7	110	Alt+F7
EKC_Alt_F8	111	Alt+F8
EKC_Alt_F9	112	Alt+F9
EKC_Alt_G	34	Alt+G
EKC_Alt_Gray_Asterisk	$37	Alt+Gray *
EKC_Alt_Gray_Dash	$4A	Alt+Gray -
EKC_Alt_Gray_Enter	$A6	Alt+Gray Enter
EKC_Alt_Gray_Plus	$90	Alt+Gray +
EKC_Alt_Gray_Slash	$A4	Alt+Gray /
EKC_Alt_H	35	Alt+H
EKC_Alt_Home	119	Alt+Home
EKC_Alt_I	23	Alt+I
EKC_Alt_Insert	$A2	Alt+Insert
EKC_Alt_J	36	Alt+J
EKC_Alt_K	37	Alt+K
EKC_Alt_L	38	Alt+L
EKC_Alt_Left	$9B	Alt+Left-arrow
EKC_Alt_Left_Bracket	$1A	Alt+[
EKC_Alt_M	50	Alt+M
EKC_Alt_N	49	Alt+N
EKC_Alt_O	24	Alt+O
EKC_Alt_P	25	Alt+P
EKC_Alt_Page_Down	118	Alt+Page Down
EKC_Alt_Page_Up	$99	Alt+Page Up
EKC_Alt_Period	$34	Alt+.
EKC_Alt_Q	16	Alt+Q
EKC_Alt_R	19	Alt+R
EKC_Alt_Right	$9D	Alt+Right-arrow
EKC_Alt_Right_Bracket	$1B	Alt+]
EKC_Alt_S	31	Alt+S
EKC_Alt_Semicolon	$27	Alt+;
EKC_Alt_Slash	$35	Alt+/
EKC_Alt_T	20	Alt+T
EKC_Alt_Tab	$A5	Alt+Tab
EKC_Alt_U	22	Alt+U
EKC_Alt_Up	$98	Alt+Up arrow
EKC_Alt_V	47	Alt+V
EKC_Alt_W	17	Alt+W
EKC_Alt_X	45	Alt+X
EKC_Alt_Y	21	Alt+Y
EKC_Alt_Z	44	Alt+Z
EKC_Alt1	130	Left Alt
EKC_Alt2	131	Right Alt
EKC_Control_5	$8F	Control+5
EKC_Control_Delete	$93	Control+Delete
EKC_Control_Down	$91	Control+Down arrow
EKC_Control_End	117	Control+End
EKC_Control_F1	94	Control+F1
EKC_Control_F10	103	Control+F10
EKC_Control_F11	$89	Control+F11
EKC_Control_F12	$8A	Control+F12
EKC_Control_F2	95	Control+F2
EKC_Control_F3	96	Control+F3
EKC_Control_F4	97	Control+F4
EKC_Control_F5	98	Control+F5
EKC_Control_F6	99	Control+F6
EKC_Control_F7	100	Control+F7
EKC_Control_F8	101	Control+F8
EKC_Control_F9	102	Control+F9
EKC_Control_Gray_Asterisk	$96	Control+Gray *
EKC_Control_Gray_Dash	$8E	Control+Gray -
EKC_Control_Gray_Plus	$90	Control+Gray +
EKC_Control_Gray_Slash	$95	Control+Gray /
EKC_Control_Insert	$92	Control+Insert
EKC_Control_Left	115	Control+Left arrow
EKC_Control_Right	116	Control+Right arrow
EKC_Control_Tab	$94	Control+Tab
EKC_Control_Up	$8D	Control+Up arrow
EKC_Delete	83	Delete
EKC_Down	80	Down-arrow
EKC_F1	59	F1
EKC_F10	68	F10
EKC_F11	$85	F11
EKC_F12	$86	F12
EKC_F2	60	F2
EKC_F3	61	F3
EKC_F4	62	F4
EKC_F5	63	F5
EKC_F6	64	F6
EKC_F7	65	F7
EKC_F8	66	F8
EKC_F9	67	F9
EKC_Home	71	Home
EKC_Insert	82	Insert
EKC_Left	75	Left-arrow
EKC_Page_Down	81	Page Down
EKC_Page_Up	73	Page Up
EKC_Right	77	Right-arrow
EKC_Shift_F1	84	Shift+F1
EKC_Shift_F10	93	Shift+F10
EKC_Shift_F11	$87	Shift+F11
EKC_Shift_F12	$88	Shift+F12
EKC_Shift_F2	85	Shift+F2
EKC_Shift_F3	86	Shift+F3
EKC_Shift_F4	87	Shift+F4
EKC_Shift_F5	88	Shift+F5
EKC_Shift_F6	89	Shift+F6
EKC_Shift_F7	90	Shift+F7
EKC_Shift_F8	91	Shift+F8
EKC_Shift_F9	92	Shift+F9
EKC_Shift_Tab	15	Shift+Tab
EKC_Up	72	Up-arrow

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 25 (End of Medium).

End_Edit

File: teu.c

Type: void function

Parameters: None

Description:

Terminates the TEU editing session.

End_SMU

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters: None

Description:

Shuts down SMU processing. No further SMU functions should be called until Init_SMU is called.

ENQ

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 5 (Enquiry).

EOT

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 4 (End Of Transmission).

EPA

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 151.

Erase_Eol

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window to modify.

Description:

This function erases from the current cursor position to the end of the line.

Erase_Eow

File: smu.c

Type: void function

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window to modify.

Description:

This function erases from the current cursor position to the end of the window.

Error

File: standard.pas

Type: procedure

Parameters: None

Description:

This procedure handles errors by displaying the error and calling any other error handlers.

Error_Code

File: errmastr.pas

Type: double function (Pascal), TUEC function (Delphi)

Parameters:

Parameter	Type	Description
Facility	Longint	Facility code.
Code	Longint	Error code.

Description:

Returns a TUEC containing the passed facility and error codes. Note that the return is packed into a double-precision real in Pascal due to the inability to return records.

ERT

File: standard.pas, standard.c

Type: string function (Pascal), char* function (C)

Parameters:

Parameter

Type

Description

Err

Integer

(int)

The DOS error code for which to return the string.

Description:

Returns the text associated with the passed DOS error code.

ESA

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 135.

ESC

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 27 (Escape).

ETB

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 23 (End Transmission Block).

ETX

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 3 (End Text).

Eval

File: express.pas

Type: procedure

Parameters:

Name	Type	Description
Expression	String	Expression to evaluate.
_Result	Var extended	Ignored on call. The resulting value on return.
Imaginary	Var extended	Reserved for future use.
E	Var integer	Error code (0 if none). Use EERT to get text associated with this error.
P	Var integer	Position of error, if one, in Expression.

Description:

Evaluates an expression and returns the results. See the desription of Texpression_Evaluator for a list of built-in operators, functions, and constants.

Exec

File: compatib.pas

Type: procedure (Delphi, Pascal - Windows)

Parameters:

Parameter	Type	Description
Path	String	Path and name of program to execute.
Parameters	String	Parameters to pass to program.

Description:

ASCII code 3 (End Text).

Execute_Command

File: teu.c

Type: procedure (Delphi, Pascal - Windows)

Parameters:

Parameter	Type	Description
Passed_Command	char*	TEU Command to execute.

Description:

Executes a TEU command.

ExitSave

File: standard.pas

Type: pointer

Description:

This variable holds the next error procedure to call on program exit.

Explicit

File: files.pas

Type: string function

Parameters:

Name	Type	Description
X	string	Specification to process.

Description:

This function returns the passed file specification, with all relative pathing removed, and device and full path added. No processing occurs if the specification begins with two backslashes.

Extension_Pos

File: standard.pas, standard.c

Type: integer function (Pascal), int function (C)

Parameters:

Parameter	Type	Description
X	String (char*)	Filename for which to return position of extension.

Description:

This function returns the position of the dot (".") of the file extension. It returns 0 if no extension is present.

Extract

File: extract.asm

Type: routine

Parameters:

Register	Description
CL	Starting position in WorkBuff (0 is first position).

Description:

This routine copies characters from Workbuff, placing them in Inbuf and setting the length of Inbuf. This is equivalent to a BASIC Right() function.

Extract

File: ustrings.asm

Type: string function

Parameters:

Name	Type	Description
Original	String	String to extract from.
Substring	String	String to extract from Original.
Start	Integer	Starting position.
Ending	integer	Ending position.

Description:

This function returns the passed Original string, with all instances of the specified substring between Start and Ending removed.

Facility_Count

File: errmastr.pas

Type: longint function

Description:

Returns the number of registered error interfaces.

Facility_From_Index

File: errmastr.pas

Type: longint function

Parameters:

Parameter	Type	Description
Index	Longint	Index into list of registered error interfaces.

Description:

Returns the facility code for the specified registered error interface.

Facility_Name_From_Index

File: errmastr.pas

Type: PChar function

Parameters:

Parameter	Type	Description
Index	longint	Index into list of registered error interfaces.

Description:

Returns the name of the facility for the specified registered error interface.

Factorial

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return factorial.

Description:

Returns the factorial for the passed value.

faDirectory

File: compatib.pas

Type: constant (Delphi)

Description:

Equivalent to SysUtils.faDirectory.

FEdit

File: standard.pas

Type: procedure

Parameters:

Parameter	Type	Description
Dst	String	Result string.
Src	String	String to copy to Dst with edits.
Flags	Longint	Editing option flags.

Description:

This procedure performs the same function as Edit, except that the result is placed in Dst. Edit should be used instead. See Edit for details on the flags.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 12 (Form Feed).

Fib

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return Fibonacci number.

Description:

Returns Fibonacci number for passed value.

FileExists

File: compatib.pas

Type: boolean function

Parameters:

Parameter	Type	Description
S	String	Full filename of file to check.

Description:

Returns True if the specified file exists.

FileGetAttr

File: compatib.pas

Type: integer function

Parameters:

Parameter	Type	Description
S	String	Full filename of file to check.

Description:

Returns the attributes of the specified file.

FileGetTime

File: compatib.pas

Type: longint function

Parameters:

Parameter	Type	Description
S	String	Full filename of file to check.

Description:

Returns the file date for the specified file.

FileName

File: files.pas

Type: string function

Parameters:

Name	Type	Description
X	String	File specification of file to find.

Description:

Find a file given a file name. The specification can contain logicals (symbols), and search lists (;). If no device/directory is specified and file is not found with name given, it is searched for in PATH:. Literal devices are specified with underscores (_). If a logical translation fails, the "logical" is tried as if a literal device name. If no file is found, the passed name, with translated logicals, is returned.

FileRec

File: files.pas

Type: type (Delphi)

Description:

Synonymous with TfileRec.

Filled_Polygon

File: lines.pas

Type: procedure (Delphi)

Parameters:

Name	Type	Description
C	Tcanvas	Canvas on which to draw.
Points	Array of TPoint	Open array of points defining polygon. A line is drawn between each adjacent point. The first and last points are considered adjacent.

Description:

Draws a filled polygon on the canvas, using the current pen color for that canvas.

Filnam

File: files.pas, files.c

Type: string function (Pascal), char* function (C)

Parameters:

Name	Type	Description
X	Const string (char*)	File specification of file to find.

Description:

File_Split

File: compatib.pas

Type: procedure

Parameters:

Parameter	Type	Description
Nam	string	Filename to split into component parts.
S1	Var string	Ignored when passed. The device and path on return.
S2	Var string	Ignored when passed. The name on return.
S3	Var string	Ignored when passed. The extension on return.

Description:

This function breaks the specified filename into its component parts.

FindFirst

File: compatib.pas

Type: integer function

Parameters:

Parameter	Type	Description
S	String	File lookup specification (including wildcards).
Flags	Integer	Lookup flags.
File_Stuff	Var TSearchRec	Ignored when passed. The context to pass to subsequent FindNext calls.

Description:

Finds the first file matching the passed specification. See also FindNext.

FindNext

File: compatib.pas

Type: integer function

Parameters:

Parameter	Type	Description
File_Stuff	Var TSearchRec	Context from original FindFirst call.

Description:

Finds the next matching file. See also FindFirst.

Flag_Changes

File: teu.c

Type: void function

Parameters: None

Description:

Marks the current edit line as having been modified.

Format_Time

File: dates.pas

Type: string function

Parameters:

Parameter		Type		Description
Format		String		Formatting string. See description. If this is null, the default formatting is ‘DDDHHHMM:SS.1'
Days	integer		Number of days.
Hours	Integer		Number of hours.
Minutes	Integer		Number of minutes.
Seconds	Integer		Number of seconds.
Hundreths	Integer		Number of 1/100 seconds.

Description:

This function formats the passed time information according to the passed formatting string and returns the result. The formatting string contains values which are translated into time values according to the following rules. Any characters in the formatting string which do not appear in the following list are left as they are.

Specification	Translation
A	"a" if am, "p" if pm.
AA	"am" or "pm". This ensures the hour is within the range 1-12.
AAA	"A".
1	Hundreths of seconds ("0" to "99").
11	Hundreths of seconds ("00" to "99").
111	Hundreths of seconds with decimal (".1" to ".99"). Blank if Hundreths is 0.
1111	Hundreths of seconds with decimal (".01" to ".99"). Blank if Hundreths is 0.
11111	"1".
S	Seconds ("0" to "59").
SS	Seconds ("00" to "59").
SSS	Seconds with colon (":0" to ":59").
SSSS	Seconds with colon (":00" to ":59").
SSSSS	"S".
M	Minutes ("0" to "59").
MM	Minutes ("00" to "59").
MMM	Minutes with colon (":0" to ":59").
MMMM	Minutes with colon (":00" to ":59").
MMMMM	"M".
H	Hours ("0" to "23"). If "A" or "AA" are used, this is "1" to "12".
HH	Hours ("00" to "23"). If "A" or "AA" are used, this is "01" to "12".
HHH	Hours with colon (":0" to ":23"). If "A" or "AA" are used, this is ":1" to ":12").
HHHH	Hours with colon (":00" to ":23"). If "A" or "AA" are used, this is ":01" to ":12").
HHHHH	"H".
D	Days ("0" to "9999").
DD	Days ("00" to "9999").
DDD	Days ("000" to "9999").
DDDD	Days ("0000" to "9999").

Format_Date

File: dates.pas

Type: string function

Parameters:

Parameter		Type		Description
Format		String		Formatting string. See description. If this is null, the default formatting is ‘DD-MMM-YYYY'

Year	Integer		Year (eg 1987).
Month	Integer		Month ordinal (1 = January, 12 = December).
Day	Integer		Day of month (1-31).

Description:

This function formats the passed date information according to the passed formatting string and returns the result. The formatting string contains values which are translated into date values according to the following rules. Any characters in the formatting string which do not appear in the following list are left as they are.

Specification	Translation
C	“BC” or “AD”
CC	“C”
D	Day (1-31).
DD	Two-digit day (01-31).
DDD	“D”
M	Month (1-12).
MM	Two-digit month (01-12).
MMM	Month name abbreviation (Jan, Feb, Mar, etc).
MMMM	Full month name (January, February, etc).
MMMMM	“M”
Y	Year.
YY	Two-digit year (00-99).
YYY	“Y”
YYYY	Four-digit year (0000-9999).

Free_Cache

File: cache.c

Type: void function

Parameters:

Parameter	Type	Description
Siz	long int	Amount of space to free, in bytes.
Priority	long int	Priority of request. No cache with a higher priority will be requested to free memory.
Exclude	void (*Exclude)(int, int)	A cache handler to exclude from the request. This can be NULL, but is most likely the cache handler associated with the cache that is requesting that some memory be freed.

Description:

This routine can be called when memory is low and some needs to be deallocated. Calling this with a Siz of -1, a Priority of maxint, and an Exclude of NULL will free ALL memory associated with registered caches.

Format

File: teu.c

Type: void function

Parameters:

Parameter	Type	Description
X	char*	Text to format.

Description:

This function formats the passed text, handing tabs, and non-text ASCII values.

Free_Cache

File: cache.pas

Type: procedure

Parameters:

Parameter	Type	Description
Siz	Longint	Amount of space to free, in bytes.
Priority	Longint	Priority of request. No cache with a higher priority will be requested to free memory.
Exclude	Tcache_handler	A cache handler to exclude from the request. This can be nil, but is most likely the cache handler associated with the cache that is requesting that some memory be freed.

Description:

This routine can be called when memory is low and some needs to be deallocated.

FRight

File: ustrings.pas, ustrings.c

Type: procedure (Pascal), void (C)

Parameters:

Name	Type	Description
Z	Var String (char*)	Ignored on call. The copy of C on return.
C	Var String (char*)	String to copy.
Position	Integer (int)	Position to begin copy.

Description:

Copies the right part of the passed string, starting at the specified position, to the destination string.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 28 (Form Separator).

FSF_*

File: files.pas

Type: Constants

Description:

These constants define File System Flags used in opening a Tfile_System:

Mnuemonic	Value	Description
FSF_Fixed_Size	1	The file system is on a fixed-size device.
FSF_Read_Only	2	The file system is opened in read-only mode.
FSF_NoOwnStore	4	The file system doesn't own the store - so don't close it when the file system object is destructed.

FSFF_*

File: files.pas

Type: Constants

Description:

These constants define the file system file flags (flags stored in the file system about the file). Note that not all file systems support all flags.

Mnemonic	Value	Description
FSFF_Directory	1	A directory.
FSFF_Journaling	2	A journalled file.
FSFF_File_System	4	A file-system file.
FSFF_Compressed	8	A compressed file.
FSFF_Erase	16	Erase file upon deletion.
FSFF_Statistics	32	Keep file access statistics.
FSFF_Read_Verify	64	Verify read accesses.
FSFF_Write_Verify	128	Verify write accesses.
FSFF_Hidden	256	A hidden file.
FSFF_Contiguous	512	File is contiguous on file system device.
FSFF_Deleted	1024	File is deleted but still open (marked for deletion).
FSFF_Protected	2048	DOS protected.
FSFF_System	4096	DOS system file.
FSFF_VolumeID	8192	DOS label.
FSFF_Archive	16384	DOS archive flag.

FSOM_*

File: files.pas

Type: Constants

Description:

These constants are used to define how files are opened (Open Mode):

Mnuemonic	Value	Description
FSOM_Append	1	Append mode (file must already exist).
FSOM_Input	2	File must already exist.
FSOM_Output	3	File is created (deleted if existing).
FSOM_Text	4	File is text mode.
FSOM_Read_Only	8	File cannot be written to.
FSOM_Share_Read	16	File can be opened read-only by others.
FSOM_Share_Write	32	File can be opened writable by others.

GCD

File: maths.pas

Type: longint function

Parameters:

Name	Type	Description
N	longint	Numerator
D	longint	Denominator

Description:

Returns the greatest common divsor for the passed values.

Get_Char

File: getchars.c

Type: char function

Parameters:

Name	Type	Description
Option	Int	If 0, the function doesn't return until input is available. Otherwise, it returns immediately. In the second case, it returns a NUL (ASCII 0) if no input is available.

Description:

This function returns a single character from the keyboard.

Get_Default_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
X	Var window_record (Window_Record*)	Ignored on call. The default SMU window on return.

Description:

This function returns the current default SMU window.

Get_Error_Text

File: errmastr.pas

Type: Pchar function

Parameters:

Parameter

Type

Description

UEC

TUEC

UEC for which to return text.

Level

longint

Severity level indicator to include in text:

-1 = Include default severity of the passed UEC
0 = Success
1 = Notification
2 = Warning
3 = Error
4 = Fatal error

Description:

This function returns the text associated with the passed UEC. The text has the format:

Severity Error-Code: Facility-name – Error-text

where Severity is a severity code ("Error", "Warning", etc), Error-Code is the numeric error code, Facility-name is the name of the facility (or number if no error interface was registered for this facility), and Error-text is the text of the error.

Get_Error_Text_Ex

File: errmastr.pas

Type: Pchar function

Parameters:

Parameter	Type	Description
UEC	TUEC	UEC for which to return text.
Level	longint	Severity level indicator to include in text: -1 = Include default severity of the passed UEC 0 = Success 1 = Notification 2 = Warning 3 = Error 4 = Fatal error
Var Size	Longint	Ignored when passed, the length of the error text upon return.
Var Type	longint	Ignored when passed, the type of the error text upon return: 0 = 7-bit ASCII 1 = 8-bit ASCII (DOS compatible) 2 = 8-bit ASCII (Windows compatible) 3 = EBCDIC 4 = Unicode UTF-8 5 = Unicode 16 6 = Unicode 32

Description:

This function returns the text associated with the passed UEC. The text has the format:

Severity Error-Code: Facility-name – Error-text

Get_Model

File: smu.c, smu.pas

Type: int function (C), byte function (Pascal)

Parameters: None

Description:

This function returns the computer hardware model SMU ID.

Get_Screen

File: smu.c, smu.pas

Type: char function (C), byte function (Pascal)

Parameters:

Name	Type	Description
Row	Integer (int)	Screen row.
Col	Integer (int)	Screen column.

Description:

This function returns the character that is displayed at the specified screen location.

_Get_Screen

File: smubios.pas

Type: byte function

Parameters:

Name	Type	Description
Row	Integer	Screen row.
Col	Integer	Screen column.
Default	Byte	If the specified location is undefined, return this value.

Description:

This function returns the character that is displayed at the specified screen location.

Get_Serial_Number

File: standard.pas

Type: longint function

Parameters: None

Description:

This function returns a unique one-up number. Each call to this function returns a different value. This can be used to obtain serial numbers.

Get_Temp_File_Name

File: files.pas

Type: string function

Parameters:

Name	Type	Description
Prefix	Const string	Filename prefix to use.

Description:

Returns a temporary file name.

Get_Text_Extent

File: smu.pas

Type: longint function

Parameters:

Name	Type	Description
Window	PWindow	Window in which context to get text size.
String_P	String	String to return size of.
Count	Integer	Size of passed string, in bytes.

Description:

Returns the size of the passed string. Height is returned in the high-order word and Width is in the low-order word.

Get_Web_File

File: Internet_Util.pas

Type: string function

Parameters:

Name	Type	Description
Name	string	The URL of the file to retrieve.

Description:

This function returns the contents of the file at the passed URL. Note: this only supports HTTP: file access (that is, the URL must begin with "http://").

Get_Window_Attribute

File: smu.c, smu.pas

Type: int function (C), byte function (Pascal)

Parameters:

Name	Type	Description
R	Integer (int)	Row on SMU window.
C	Integer (int)	Column on SMU window.

Description:

Returns the display attributes for the specified location in the default window.

Get_Window_Char

File: smu.c, smu.pas

Type: char function (C), byte function (Pascal)

Parameters:

Name	Type	Description
R	Integer (int)	Window row.
C	Integer (int)	Window column.

Description:

This function returns the character that is displayed at the specified SMU window location.

GetCurDir

File: compatib.pas

Type: procedure (Delphi)

Parameters:

Parameter	Type	Description
X	Pchar	Ignored when called, the current path on return.
Y	Integer	This parameter is ignored. It is present for compatibility with Borland Pascal.

Description:

This procedure returns the current path.

GetDate

File: compatib.pas

Type: procedure (Delphi)

Parameters:

Parameter	Type	Description
Year	Var Word	Ignored when called, the year on return.
Month	Var Word	Ignored on call, the month on return (1-12).
Day	Var Word	Ignored on call, the day of month on return (1-31).
DayofWeek	Var Word	Ignored on call, the day of the week on return.

Description:

This procedure returns the current date.

GetEnv

File: compatib.pas

Type: String function (Delphi, Borland Pascal - Windows)

Parameters:

Parameter	Type	Description
X	String	Environment variable to return

Description:

This function returns the value of the environment variable whose name is passed. If the variable does not exist, an empty string is returned.

GetTextExtent

File: smu.pas

Type: longint function

Parameters:

Name	Type	Description
Window	PWindow	Window in which context to get text size.
String_P	PChar	String to return size of.
Count	Integer	Size of passed string, in bytes.

Description:

Returns the size of the passed string. Height is returned in the high-order word and Width is in the low-order word.

GetTime

File: compatib.pas

Type: procedure (Delphi)

Parameters:

Parameter	Type	Description
Hour	Var word	Ignored when called, the hour on return.
Minute	Var word	Ignored when called, the minute on return.
Second	Var word	Ignored when called, the second on return.
Sec100	Var word	Ignored when called, the time in 1/100 seconds within Second.

Description:

Returns the current time of day.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 29 (Group Separator).

Handle_Selection

File: teu.c

Type: void function

Parameters:

Name	Type	Description
Cursor_Row	short int	Row of cursor.
Physical_Column	short int	Physical column of cursor.
Physical_Text	char*	Unformatted text.

Description:

Properly applies highlighting to text based on passed parameters.

Help

File: help.c, helps.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Command	String (char*)	Name of help file.
Command1	String (char*)	Starting top-level help topic name.

Description:

Displays hierarchical plain-text help.

HInstance

File: compatib.pas

Type: constant (Borland Pascal)

Description:

Constant value of 0.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 9 (Horizontal Tab).

HTJ

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 137.

HTS

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 136.

HypArcCos

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic arc cosine.

Description:

Returns Hyperbolic Arc Cosine of passed value.

HypArcCoT

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic arc cotangent.

Description:

Returns Hyperbolic Arc Cotangent of passed value.

HypArcCsc

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic arc cosecant.

Description:

Returns Hyperbolic Arc Cosecant of passed value.

HypArcSec

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic arc secant.

Description:

Returns Hyperbolic Arc Secant of passed value.

HypArcSin

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic arc sine.

Description:

Returns Hyperbolic Arc Sine of passed value.

HypArcTan

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return Hyperbolic Arc Tangent.

Description:

Returns Hyperbolic Arc Tangent of passed value.

HypCos

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic cosine.

Description:

Returns Hyperbolic Cosine of passed value.

HypCoT

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic cotangent.

Description:

Returns Hyperbolic Cotangent of passed value.

HypCSc

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic cosecant.

Description:

Returns Hyperbolic Cosecant of passed value.

HypSec

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic secant.

Description:

Returns Hyperbolic secant of passed value.

HypSin

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic sine.

Description:

Returns Hyperbolic Sine of passed value.

HypTan

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return hyperbolic tangent.

Description:

Returns Hyperbolic Tangent of passed value.

IBM_Pos

File: smubios.pas

Type: procedure

Parameters:

Name	Type	Description
X	Integer	Screen row.
Y	integer	Screen column.

Description:

Positions the cursor to the specified location.

InBLen

File: io.asm

Type: DB

Description:

Length of data in InBuff, in bytes.

InBuff

File: io.asm

Type: DB 256 DUP (0)

Description:

Buffer used to store keyboard input for assembly I/O routines.

IND

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 132.

Init_Smu

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
X	int	Pass 0 for default.
Y	int	Pass 0 for default.
Z	int	Pass 0 for default.
A	int	Pass 0 for default.

Description:

Initializes SMU. No SMU functions should be called prior to this function call.

InKey

File: getchars.c

Type: char* function

Parameters: None

Description:

Reads a single keystroke from the keyboard and returns it. In the case of normal keys, a single byte string is returned. In the case of special keys, one of the following strings is returned:

Value Return	Key(s) Pressed
"A" followed by any single character	ALT, and the second character indicates the other key pressed. For instance, "AH" indicates ALT and the "H" key.
CKP1	CTRL and keypad 1
CKP3	CTRL and keypad 3
CKP4	CTRL and keypad 4
CKP6	CTRL and keypad 6
CKP7	CTRL and keypad 7
CKP9	CTRL and keypad 9
UP	Up-arrow
DOWN	Down-arrow
RIGHT	Right-arrow
LEFT	Left-arrow
DELETE	DELETE
BACK	BACKSPACE
INSERT	INSERT
HOME	HOME
END	END
KP0	Keypad 0 (DEC keyboard only)
KP1	Keypad 1 (DEC keyboard only)
KP2	Keypad 2 (DEC keyboard only)
KP3	Keypad 3
KP4	Keypad 4 (DEC keyboard only)
KP5	Keypad 5 (DEC keyboard only)
KP6	Keypad 6 (DEC keyboard only)
KP7	Keypad 7 (DEC keyboard only)
KP8	Keypad 8 (DEC keyboard only)
KP9	Keypad 9
KP,	Keypad , (DEC keyboard)
KP.	Keypad . (DEC keyboard only)
KP-	Keypad - (DEC keyboard only)
PF1	PF1 (DEC keyboards)
PF2	PF2 (DEC keyboards)
PF3	PF3 (DEC keyboards)
PF4	PF4 (DEC keyboards)
ENTER	Gray ENTER (DEC keyboard only)
COMPOSE	COMPOSE (DEC keyboard only)
F1	F1
F2	F2
F3	F3
F4	F4
F5	F5
F6	F6
F7	F7
F8	F8
F9	F9
F10	F10
F11	F11
F12	F12
F14	F14 (DEC keyboard only)
F15	F15 (DEC keyboard only)
F16	F16 (DEC keyboard only)
F17	F17 (DEC keyboard only)
F18	F18 (DEC keyboard only)
F19	F19 (DEC keyboard only)
F20	F20 (DEC keyboard only)
E1	SHIFT F1
E2	SHIFT F2
E3	SHIFT F3
E4	SHIFT F4
E5	SHIFT F5
E6	SHIFT F6
E7	SHIFT F7
E8	SHIFT F8
E9	SHIFT F9
E10	SHIFT F10
E11	SHIFT F11
E12	SHIFT F12
E13	SHIFT F13
E14	SHIFT F14
E15	SHIFT F15
E16	SHIFT F16
E17	SHIFT F17
E18	SHIFT F18
E19	SHIFT F19
E20	SHIFT F20

In_Key

File: teu.c

Type: char* function

Parameters: None

Description:

Retrieves a single key from the keyboard.

Include_File

File: teu.c

Type: void function

Parameters:

Name	Type	Description
Passed_Command	char*	Name of file to read.
Last_Line	long int*	Ignored when passed. On return, the function fills this variable with the number of lines read.
File_Root	Line_Record**	Ignored when passed. On return, the function fills this variable with the root of the created buffer.
File_Last	Line_Record**	Ignored when passed. On return, the function fills this variable with a pointer to the last line read.

Description:

Creates a text buffer and reads text from the specified file into the buffer.

Initialize_File_System

File: files.pas

Type: procedure

Parameters:

Name	Type	Description
Nam	String	Device on which to initialize a file system.
ID	String	ID label for file system.
Flags	Longint	1 = Force fixed size.
UEC	Var TUEC	Ignored on call. The condition code on return.

Description:

Initialize a file system on the device specified.

Initialize_Find_Record

File: files.pas

Type: procedure

Parameters:

Name	Type	Description
F	Tfind_Record	Record to initialize.

Description:

Initializes a Tfind_Record for use in subsequent Lookup function calls.

Input

File: input.asm

Type: routine

Parameters: None

Description:

This routine takes input from the keyboard and stores it in InBuff. LF, CR, FF, VT, and ESC are all treated as delimiters. BEL rings the bell. All other control characters are echoed as "^x". No registers are modified upon return from this routine.

Instr

File: instrs.pas, instr.c

Type: integer function (Pascal), int function (C)

Parameters:

Name	Type	Description
Position	Integer (int)	Starting position to begin search for sub-string.
String	String (char*)	String in which to search.
Search_String	String (char*)	String to search for.

Description:

Returns the index of a sub string within another string. If the sub string is not found, the function returns 0.

Insert_Chars

File: teu.c

Type: void function

Parameters:

Name	Type	Description
Character	char*	Text to insert.

Description:

Inserts the passed text into the current position in the main TEU buffer.

Insert_Line

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window to modify.
Direction	Byte (short int)	Indicates the direction of scrolling to make room for the new line. 0 = up (lose top line), 1 = down (lose bottom line).

Description:

Inserts a new line at the current cursor line.

Instr

File: instr.asm

Type: routine

Parameters:

Register	Description
AL	Character to search for within string.
CX	Position to begin search within string on entry. The position of the found character (0 if not found).

Description:

Returns the index of a character within the string in WorkBuff.

Int64

File: typedefs.pas

Type: type (Borland Pascal)

Description:

Equivalent to Comp.

Intr

File: compatib.pas

Type: procedure (Borland Pascal)

Parameters:

Parameter	Type	Description
I	Byte	Interrupt number to invoke.
R	TRegisters	Registers to pass to interrupt routine.

Description:

Makes an interrupt call.

ISgn

File: maths.pas, maths.c

Type: integer function (Pascal), int function (C)

Parameters:

Parameter	Type	Description
X	Longint (int)	Value whose sign is to be returned.

Description:

If X < 0, the function returns -1. If X > 0, the function returns 1. If X = 0, the function returns 0.

INum

File: num1s.pas

Type: string function

Parameters:

Parameter	Type	Description
Variable	Real	Value to convert.

Description:

This function takes a number and returns a string, consisting of the number passed, without the fractional portion.

Invalidate_Window

File: smu.pas

Type: string function

Parameters:

Parameter	Type	Description
Window_P	PWindow	Value to convert.

Description:

Invalidates the window so it will refresh.

Julian

File: dates.pas

Type: integer function

Parameters:

Parameter	Type	Description
M	Integer	Month (1-12).
D	Integer	Day (1-31).
Y	Integer	Year.

Description:

Returns Julian date (day of the year) for the passed date. Note that the passed values are not validated, so passing an incorrect date will return invalid results.

Kb_Buffer

File: smu.c, smu.pas

Type: char [256 ] (C), string (Pascal)

Description:

This buffer contains the pending keyboard input for SMU.

KBFlags

File: io.asm

Type: DB

Description:

Flags used for assembly I/O routines. Flags:

Flag	Description
And 1	Output is suspended (Xoffed).

Last_Error

File: errmastr.pas

Type: PChar function

Desciption:

This function returns the text of the last error returned by Get_Error_Text or Get_Error_Text_Ex.

Left

File: ustrings.c

Type: char* function

Parameters:

Parameter	Type	Description
S	Char*	String to copy from.
X	Int	Number of characters to copy.

Description:

This function returns the first X characters of S. If X is greater than the length of S, the entire string is returned. If X is less than 1, a null string is returned.

Leap_Year

File: dates.pas

Type: integer function

Parameters:

Parameter	Type	Description
Year	Longint	Year for which to determine leap-year status.

Description:

This function returns 1 if the passed year is a leap year, and 0 otherwise.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 10 (Line Feed).

Line_Number_Dialog

File: Linenumb.pas

Type: TLine_Number_Dialog

Description:

The global line number dialog.

Line_Overhead

File: ueditor.pas

Type: integer constant

Description:

ASCII code 10 (Line Feed).

Line_Pointer

File: ueditor.pas

Type: Type (pointer)

Description:

The amount of overhead, in bytes, for each line in the editor buffer.

Line_Record

File: teu.h, ueditor.pas

Type: struct (C), record (Pascal)

Fields:

Name	Type	Description
Last_Line	Line_Pointer (Line_Record*)	Previous line in buffer. NULL means this is the first line.
Next_Line	Line_Pointer (Line_Record*)	Next line in buffer. NULL means this is the last line.
Text	Small_String (Char[ 256 ])	Text of the line.

Description:

This record is part of a linked list of text lines.

Load_Driver

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
X	Stirng (Char*)	Filename of driver.

Description:

Loads a video driver from the specified binary file into memory and starts the driver.

Log10

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	Extended	Value for which to return the logarithm.

Description:

Return logarithm, base 10.

Log_Error

File: errmastr.pas

Type: procedure

Parameters:

Parameter	Type	Description
UEC	TUEC	UEC of error to log.
T	String	Text of error to log.
Level	longint	Severity level of error.

Description:

This procedure logs an error to the default system output device (text in DOS, message box in Windows). See Set_Master_Error_Operation for information on how this function behaves.

Lookup

File: wildcard.c

Type: char* function

Parameters:

Name	Type	Description
Passed_Filename	char*	File specification to lookup on first call. On subsequent calls for the same lookup, this is a null string.

Description:

This function is used to perform wildcard file lookups. This function uses the same wildcard rules as WC_Match.

Lookup

File: files.pas

Type: string function

Parameters:

Name	Type	Description
Filename	String	File specification to lookup on first call. On subsequent calls for the same lookup, this is null.
Find_record	var Tfind_Record	Context for lookup.

Description:

This function is used to perform wildcard file lookups. This function uses the same wildcard rules as WC_Match.

Map_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window to map.
Row	Byte (short int)	Screen row to which to map top of window.
Row_Count	Byte (short int)	Number of rows to map.
Column	Byte (short int)	Screen column to which to map left of window.
Column_Count	Byte (short int)	Number of columns to map.
View_R	Byte (short int)	Topmost row of window to map.
View_C	Byte (short int)	Leftmost column of window to map.
Level	Byte (short int)	Level of window (Z-order).

Description:

This function maps an SMU window to the specified location on the screen. The window cannot overlap any other windows with the same Level on the screen.

MaxAvail

File: standard.pas

Type: longint constant (Delphi)

Description:

Returns the maximum amount of heap space available.

MaxAvail

File: compatib.pas

Type: longint function (Delphi)

Description:

Returns the maximum amount of heap space available.

MemAvail

File: compatib.pas

Type: longint function (Delphi)

Description:

Returns the size of the largest chunk of heap space available.

Max_File_Size

File: typedefs.pas

Type: longint constant (Pascal)

Description:

Defines the maximum file size, in bytes.

Max_Memory

File: typedefs.pas

Type: longint constant (Pascal)

Description:

Defines the maximum amount of memory, in bytes, that can be allocated in a single chunk.

Max_String_Length

File: typedefs.pas

Type: longint constant (Pascal)

Description:

Defines the maximum length of strings, in bytes.

Min_Bytes

File: cvt.pas

Type: integer function

Parameters:

Name	Type	Description
V	String	Value for which to return the number of bytes required.
Base	integer	Base of the number in V.

Description:

For the passed value, of the passed base, this function returns the minimum number of bytes required to represent that value. For instance, if V is "FF" and Base is 16, the result is 1. Note that the result will be random if the Base is out of the range 2 to 49, inclusive, or if V contains digits which are not valid for the passed base.

MessageBeep

File: smu.pas

Type: procedure (non-Windows only)

Parameters:

Name	Type	Description
X	Word	Ignored. Pass 0.

Description:

Calling this procedure beeps the PC speaker.

Min_Match

File: parse.pas

Type: boolean function

Parameters:

Parameter
Type	Description
Full	String	Full string to match.
Partial	String	Partial string to match.
Len	Integer	Minimum number of characters which must match.

Description:

Returns true if partial string matches full string, with a minimum of Len characters. The function sets the global Parse_Error value.

Mid

File: misc.pas, misc.c

Type: string function (Pascal), char* function (C)

Parameters:

Parameter
Type	Description
C	String (char*)	Source string.
Beginning	Integer (int)	Starting position.
Count	Integer (int)	Number of characters to return. If this is less than 1, a null string is returned.

Description:

Returns the portion of the passed string from the Beginning position for the number of specified characters.

MKDir

File: files.pas

Type: longint function

Parameters:

Name	Type	Description
Nam	Const string	Name and path of directory to create.

Description:

Creates the specified directory. Returns 0 if success.

Model_*

File: smubios.pas

Type: constants

Description:

These constants define the hardware model being used by SMU.

Mnemonic	Value	Description
	0	Model is uninitialized.
Model_Unknown	1	Unknown hardware - use ANSI escape sequences.
Model_Rainbow	2	DEC Rainbow.
Model_PC_Monochrome	3	IBM PC, monochrome mode.
Model_PC_Color_Text	4	CGA/EGA/VGA/SVGA in text mode.
Model_PC_Graphics	5	CGA/EGA/VGA/SVGA in graphics mode.
Model_Hercules	6	Hercules video card..

Month_*

File: dates.pas

Type: constants

Description:

These constants provide mnemonics for months.

Mnemonic	Value	Meaning
Month_January	1		January
Month_February	2		February
Month_March	3		March
Month_April	4		April
Month_May	5		May
Month_June	6		June
Month_July	7		July
Month_August	8		August
Month_September	9		September
Month_October	10		October
Month_November	11		November
Month_December	12		December

Move_To

File: smu.pas

Type: procedure

Parameters:

Parameter	Type	Description
Window_P	Pwindow	Window to affect.
Row	integer	Destination row.
Column	Integer	Destination column.

Description:

This procedure sets the cursor position to the specified location.

MP3_Genre

File: Media.pas

Type: array[ TMP3_Genre ] of string

Description:

This array contains string equivalents of the enumerations in TMP3_Genre.

MSDOS

File: compatib.pas

Type: procedure (Delphi)

Parameters:

Parameter	Type	Description
Regs	Var TRegisters	Registers to pass to DOS.

Description:

This procedure calls MSDOS.

MSDOS_Error

File: standard.pas, standard.c

Type: integer function (Pascal), int function (C)

Parameters: None

Description:

This function returns the extended DOS error code.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 149.

NAK

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 21 (Negative Acknowledge).

NBSP

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 160.

NEL

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 133.

New_Line

File: teu.c

Type: void function

Parameters: None

Description:

Inserts a new line break at the current position in the main TEU buffer, splitting the current line into two.

NTS_*

File: cvt.pas

Type: constants

Description:

These constants are used by the Numeric_To_String and String_To_Numeric functions.

Value	Mnemonic	Description
0	NTS_Arabic	Arabic values. For example "10".
1	NTS_Roman	Roman numerals. For example "IV".
2	NTS_English	English. For example "One hundred".
3	NTS_Arabic_Ordinal	Arabic ordinal. For example "3rd".
4	NTS_English_Ordinal	English ordinal. For example "third".
5	NTS_Metric_Prefix	Metric prefix. For example "Mega".
6	NTS_Radix	Radix. For example "octal".
7	NTS_Alt_Radix	Alternate radix. For example " Octinary".
8	NTS_Group0	"Solo", "Duet", "Trio", etc.
9	NTS_Group1	"Unity", "Duality", and "Trinity".
10	NTS_Group2	"Monad", "Dyad", "Triad", etc.
11	NTS_Group3	"Simplex", "Duplex", "Triplex", etc.
12	NTS_Prefix	"Hemi", "Uni", "Tri", etc.
13	NTS_Alt_Prefix	"Mono", "Di", "Tri", etc.
14	NTS_Greek_Prefix	"Hex", "Hepta", "Octa", etc.
15	NTS_Multiplier	"Quarter", "Half", "Triple", etc.
16	NTS_Math	"Niladic", "Monadic", "Dyadic", etc.
17	NTS_Positional	"Primary", "Secondary", "Tertiary", etc.
18	NTS_2D	2-dimensional shape. For example "Triangle".
19	NTS_3D	3-dimensional shape. For example "Octahedron".
20	NTS_Government	Form of government. For example "Pentarchy".
21	NTS_Metric_Abbreviation	Metric abbreviation. For example "M" (for Mega).

NUL

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 0 (Null).

Num

File: nums.c

Type: char* function

Parameters:

Parameter	Type	Description
X	long	Value to convert.

Description:

This function returns the passed value as a string.

Num

File: num1s.pas

Type: string function

Parameters:

Parameter	Type	Description
X	Longint	Value to convert.

Description:

This function returns the passed value as a string.

Num1

File: nums.c

Type: char* function

Parameters:

Parameter	Type	Description
X	double	Value to convert.

Description:

This function returns the passed value as a string.

Num1

File: num1s.pas

Type: string function

Parameters:

Parameter	Type	Description
X	real	Value to convert.

Description:

This function returns the passed value as a string.

Num2

File: num1s.pas

Type: string function

Parameters:

Parameter	Type	Description
X	extended	Value to convert.

Description:

This function returns the passed value as a string.

Num2

File: nums.c

Type: string function

Parameters:

Parameter	Type	Description
X	long double	Value to convert.

Description:

This function returns the passed value as a string.

Numeric_To_String

File: cvt.pas

Type: string function

Parameters:

Parameter	Type	Description
Numeric	Double	Value to convert.
Typ	Integer	Type of conversion. This is one of the NTS_* mnuemonics.

Description:

This function returns the passed value as a string, converted according to Typ.

ODigits

File: odigits.asm

Type: routine (8086 assembler)

Description:

Looks at the value in AX and returns, in CX, the number of octal digits necessary (1 to 6) to represent that value. No flags or registers (other than CX) are affected by this routine.

Open

File: files.pas

Type: Pfile function

Parameters:

Name	Type	Description
Name	Const string	Name and path of file to open.
Mode	Integer	Open mode (see FSOM_*).
UEC	Var TUEC	Ignored on call. The result code on return.

Description:

Opens a file, returning a pointer to a Tfile object for file I/O.

Open_File_System

File: files.pas

Type: Pfile_System function

Parameters:

Name	Type	Description
Name	Const string	Name of file system to open.
Flags	Ineger	Open flags.
Res	TUEC	Ignored on call. The result code on return.

Description:

Opens the specified file system and returns a pointer to it. Call Close_File_System when done with the object.

Operation_Handler

File: operatio.pas

Type: procedure type (Pascal)

Parameters:

Name	Type	Description
ID	Integer	User-supplied ID for the operation.
Data	pointer	User-supplied data for the operation.

Description:

This is used for callbacks for the TOperation_Logger and ROperation record.

File: O_S.pas

Type: Poperating_System function

Parameters: None

Description:

This function returns the Operating System interface object.

OS_ID

File: standard.pas, standard.c

Type: string function (Pascal), char* function (C)

Parameters: None

Description:

This function returns the current Operating System name and version number.

OSC

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 157.

OutBLen

File: io.asm

Type: DB

Description:

Length of data in OutBuff, in bytes.

OutBuff

File: io.asm

Type: DB 256 DUP (0)

Description:

Output buffer used for assembly I/O routines.

OutR

File: output.asm

Type: routine

Parameters:

Register	Description
DL	Byte to ouput.

Description:

This routine outputs a character to the screen. No data is returned. CCPOS is modified to reflect current output position on terminal.

Output

File: output.asm

Type: routine

Parameters:

Parameter	Description
CX	Length of string, in bytes.
DS:BX	Location of first byte of string to output.

Description:

This routine outputs a string to the screen. No data is returned. CCPOS is modified to reflect current output position on terminal.

Output_Text

File: smu.asm

Type: procedure

Parameters:

Parameter	Type	Description
S	String	Text to write.

Description:

This procedure writes the passed text to the current position of the current SMU window.

PackTime

File: compatib.pas

Type: procedure (Delphi)

Parameters:

Parameter	Type	Description
DT	Var DateTime	The value to pack into Time
Time	Var longint	Ignored when called, the packed value of DT on return.

Description:

Pointer to tANSIString_Array.

Pallocator

File: heap.pas

Type: type (pointer)

Description

Pointer to Tallocator.

pANSIString_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to tANSIString_Array.

Parse_Command_Line

File: parse.pas

Type: string function

Parameters: None

Description:

Returns the command line used to invoke the program.

Parse_Error

File: parse.pas

Type: global integer

Description:

The code indicating the result of the last parse function call.

Parse_IO

File: parse.pas

Type: procedure

Parameters:

Parameter
Type	Description
Command	String	String to parse.
Input_Spec	Var String	Ignored on call, the input portion of the specification on return.
Output_Spec	Var String	Ignored on call, the output portion of the specification on return.

Description:

This procedure splits the passed command into two strings representing the input file specification and the output file specification. The procedure supports both of the formats:

input output

output = input

Parse_Parameter

File: parse.cpp

Type: char* function

Parameters:

Parameter
Type	Description
X	char*	The string to be parsed on call. The remaining unparsed string on return.

Description:

This function returns the next parameter in the passed string, delimited by a space or comma.

Parse_Parameter

File: parse.pas

Type: string function

Parameters:

Parameter
Type	Description
Separator	String	The separator character to use in parsing the parameter.
Command	Var string	The string to be parsed on call. The remaining unparsed string on return.

Description:

This function returns the next parameter in the passed string, delimited by the passed separator.

Parse_Quote

File: parse.pas

Type: string function

Parameters:

Parameter
Type	Description
S	String	The string to parse.

Description:

This function takes a string and returns an unquoted version of it. Quoted portions of the string can be quoted with quote marks (") or apostrophes ('). Multiple quoted segments can be concatenated together. Some examples:

Passed
Returned
"Hello"	Hello
"I'm fine"	I'm fine
I "can't "say '"it"'	I can't say "it"

Parse_Sirius_Timestamp

File: dates.pas

Type: procedure

Parameters:

Name	Type		Description
TS		Int64		Time since midnight in 1/100 seconds.
Y		Var word		Ignored when passed. The year on return.
Mo		Var word		Ignored when passed. The month on return.
D		Var word		Ignored when passed. The number of days on return.
H		Var word		Ignored when passed. The number of hours on return.
M		Var word		Ignored when passed. The number of minutes on return.
S		Var word		Ignored when passed. The number of seconds on return.
NS		Var longint		Ignored when passed. The number of nanoseconds on return.

Description:

Converts the passed Sirius timestamp into the individual date and time values.

Parse_Switch

File: parse.pas

Type: Integer function

Parameters:

Parameter
Type	Description
Switch	String	Switch to remove from Command, without slashes. The switch may have a vertical bar to indicate the minimum abbreviation allowed (everything left of the bar is required for a match). A list of switches may be passed, using commas are delimiters. The function limits the switches to 16 characters (additional characters are ignored). Examples: 'OUT\|PUT' 'O\|UTPUT,L\|OG'
Alternate	String	Alternate switch to remove from Command. Same format as Switch. This switch is usually the opposite of the switch passed in Switch.
Command	Var String	String to parse.
Parameter	Var String	Ignored on call; the switch parameter (if any) on return. Switch parameters are determined by a colon (:) or equal sign (=) following the switch. The data following the character is what is returned in this string. Note that if the parameter contains space characters or slashes, it must be quoted with single (') or double (") quotes.

Description:

This function parses the specified switch from the passed command string, removes it from the command string, and returns any parameters associated with the switch. Multiple copies of the same switch and alternate switch are all removed. If more than one is found, the last one occuring in the string determines the result of the function (ie, all but the last are removed and ignored). Only switches beginning with slashes are recognized.

Function returns:

0 = No matching switches found
1 = Switch matching one in Switch was found
2 = Switch matching one in Alternate was found

Parse_Time

File: dates.pas

Type: procedure

Parameters:

Name	Type	Description
T	Longint		Time since midnight in 1/100 seconds.
Days	Var Integer		Ignored when passed. The number of days on return.
Hours	Var Integer		Ignored when passed. The number of hours on return.
Minutes	Var Integer		Ignored when passed. The number of minutes on return.
Seconds	Var Integer		Ignored when passed. The number of seconds on return.
Hundreths	Var Integer		Ignored when passed. The number of 1/100 seconds on return.

Description:

Converts the passed time into the individual time values.

ParseErr_*

File: parse.pas

Type: constants

Description:

Constants defining errors returned by various parse routines.

Mnuemonic
Value	Description
ParseErr_Success	0	Successful parse.
ParseErr_Ambiguous_Match	-1	Indicates that Min_Match failed due to a switch which was less than the minimum match.

ParserErr_*

File: parse.pas

Type: constants

Description:

Constants definining error conditions in Tparser.

Mnuemonic
Value	Description
ParserErr_Success	0	Last operation was successful.
ParserErr_Unexpected_End_Of_File	1	The end of the source was encountered.
ParserErr_Unterminated_Literal	2	A quoted literal was found, but no terminating quote was found on the line.
ParserErr_No_Source	3	No source has been specified and an operation was called to access the source.

PBlock_Device

File: files.pas

Type: pointer

Description:

Pointer to Tblock_Device.

pBoolean

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to Boolean.

pBoolean_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to TBoolean_Array.

pByte

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to byte.

pByte_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to tByte_Array.

pByteArray

File: typedefs.pas

Type: type (Pascal)

Description:

Synonym to pByte_Array.

pByteBool

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to ByteBool.

pByteBool_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to TByteBool_Array.

PCache

File: cache.pas

Type: type (pointer)

Description:

Pointer to Tcache.

pCardinal

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to Cardinal.

pCardinal_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to tCardinal_Array.

PCommon_COM_Interface

File: COMInter.pas

Type: type (Delphi)

Description:

Equivalent to tCommon_COM_Interface.

pComp

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to Comp.

pComp_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to tComp_Array.

pCurrency_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tCurrency_Array .

Pdebug_Interface

File: debugint.h, debugint.pas

Type: type (pointer)

Description:

Pointer to a tDebug_Interface (Borland Pascal and C). Synonym for tDebug_Interface (Delphi).

File: maths.pas

Type: Extended function

Parameters: None

Description:

Returns the constant for Pi (3.14156...).

PSymbol_Deletion_Logger

File: symbols.pas

Type: type (pointer)

Description:

Pointer to TSymbol_Deletion_Logger.

pDouble

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Double.

PSymbol_Table

File: symbols.pas

Type: type (pointer)

Description:

Pointer to Tsymbol_Table.

pDouble_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to TDouble_Array .

pEditor

File: ueditor.pas

Type: type (pointer)

Description:

Pointer to tEditor.

pError_Interface

File: uehdefs.pas

Type: type (pointer - Borland Pascal), class (Delphi)

Description:

Pointer to tError_Interface (Borland Pascal); synonym with tError_Interface (Delphi).

pExtended

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Extended.

pExtended_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to TExtended_Array.

pFile

File: typedefs.pas, files.pas

Type: type (pointer)

Description:

Pointer to File (typedefs); pointer to Tfile (files).

pFile_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tFile_Array.

Pfile_System

File: files.pas

Type: type (pointer)

Description:

Pointer to Tfile_System.

PFile_System_Server

File: files.pas

Type: type (pointer)

Description:

Pointer to Tfile_System_Server.

PFind_Record

File: files.pas

Type: type (pointer)

Description:

Pointer to Tfind_Record.

Pheap

File: heap.pas

Type: type (pointer)

Description:

Pointer to Theap.

PID

File: standard.pas

Type: longint function

Parameters: None

Description:

Returns the current process ID.

pInt64

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Int64.

pInt64_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tInt64_Array.

pInteger

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to Integer.

pInteger_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tInteger_Array.

PLD

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 139.

PLine_Buffer

File: ueditor.pas

Type: type (pointer)

Description:

This is a pointer to tLine_Buffer.

pLogger

File: loggers.h, loggers.pas

Type: type (pointer - Borland Pascal), class (Delphi)

Description:

This is a pointer to tLogger (Borland Pascal). In Delphi, this is a synonym to tLogger.

pLongBool

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to LongBool.

pLongBool_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tLongBool_Array.

pLongint

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Longint.

pLongint_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tLongint_Array.

pLongword

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Longword.

pLongword_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tLongword_Array.

PLU

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 140.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 158.

Pmanaged_Store

Fle: Heap.pas

Type: pointer (type)

Description:

Pointer to Tmanaged_Store

PMemory_Store

File: memstore.pas

Type: type (pointer)

Description:

Pointer to Tmemory_Store.

Point_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	TPoint	Point for which to return a description.

Description:

This function returns a description for the passed point.

Pointer_To_String

File: ustrings.pas

Type: string function

Parameters:

Name	Type	Description
P	pointer	Pointer to convert to string.

Description:

This function returns the passed string in a human-readable numeric form.

pOLEVariant_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tOLEVariant_Array.

Polygon

File: lines.pas

Type: procedure (Delphi)

Parameters:

Name	Type	Description
C	Tcanvas	Canvas on which to draw.
Points	Array of TPoint	Open array of points defining polygon. A line is drawn between each adjacent point. The first and last points are considered adjacent.

Description:

Draws a polygon on the canvas, using black lines.

Poperation

File: operatio.pas

Type: type (pointer)

Description:

Pointer to ROperation.

Poperating_System

File: osint.pas

Type: type (pointer)

Description:

Pointer to Toperating_System.

POperation_Logger

File: operatio.pas

Type: type (pointer)

Description:

Pointer to TOperation_Logger.

POutline

File: outlines.pas

Type: type (pointer)

Description:

Pointer to Toutline.

Poutline_Node

File: outlines.pas

Type: type (pointer)

Description:

Pointer to Toutline_Node.

Power

File: maths.pas

Type: real function

Parameters:

Name	Type	Description
X	Real	Value to take to a power.
N	Real	Power to take X to.
_Result	integer	Ignored on call. On return, this is the result of the operation: 0 = success. 7 = Floating point error. 11 = Illegal argument in LOG. 12 = Argument too large in EXP.

Description:

This function returns the result of one number to the power of another (X^N).

pPChar_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tPChar_Array.

pPointer

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Pointer.

pPointer_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tPointer_Array.

pPSP

File: tsrs.pas

Type: type (pointer)

Description:

Pointer to tPSP.

pReal

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Real.

pReal_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to TReal_Array.

pReal48

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Real48.

pReal48_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tReal48_Array.

Print_Edit

File: ustrings.pas

Type: string function

Parameters:

Name	Type	Description
Value	String	String to format.

Description:

Returns the passed string, with non-printable ASCII values converted to periods (.).

Proc

File: smu.pas

Type: type

Description:

Equivalent to a procedure.

Program_Name

File: globals.pas

Type: string (Pascal)

Description:

Holds the name of the program. This should always be set at program-startup if any logging will be done.

pShortInt

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to ShortInt.

pShortInt_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to TShortInt_Array.

pSingle

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Single.

pSingle_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to TSingle_Array.

pSmall_String

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Small_String.

pSmall_String_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tSmall_String_Array.

PSpell_Checker

File: spellchk.pas

Type: type (pointer)

Description:

Pointer to tSpell_Checker.

Pstore

File: files.pas

Type: type (pointer)

Description:

Pointer to Tstore.

Pstore_Heap

File: storheap.pas

Type: type (pointer)

Description:

Pointer to Pstore_Heap.

PStore_Server

File: files.pas

Type: type (pointer)

Description:

Pointer to Tstore_Server.

pString

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to string (Borland Pascal); anonymous to string (Delphi).

pString_Array

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to tString_Array.

PSymbol_Entry

File: symbols.pas

Type: type (pointer)

Description:

Pointer to tSymbol_Entry.

pText

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Text.

pText_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to tText_Array.

Ptext_Debugger

File: debugint.c, debugint.pas

Type: pointer

Description:

This defines a pointer to a tText_Debugger (C++ and Borland Pascal). It is a synonym for tText_Debugger (Delphi).

PU1

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 145.

PU2

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 146.

pVariant_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to tVariant_Array.

pWideChar

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to WideChar .

pWideChar_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to tWideChar_Array.

pWideString_Array

File: typedefs.pas

Type: type (Delphi)

Description:

Pointer to tWideString_Array.

PWildcard

File: files.pas

Type: type (pointer)

Description:

Pointer to Twildcard.

pWindow

File: smu.pas

Type: type (pointer)

Description:

Pointer to Window.

pWord

File: typedefs.pas

Type: type (pointer)

Description:

Pointer to Word.

pWord_Array

File: typedefs.pas

Type: type

Description:

Pointer to tWord_Array .

pWordArray

File: typedefs.pas

Type: type (Pascal)

Description:

Synonymous with tWord_Array.

pWordBool

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to WordBool.

pWordBool_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Pointer to TWordBool_Array.

Rad

File: misc.pas, misc.c

Type: string function (Pascal), char* function (C)

Name	Type	Description
Source	Integer (int)	Value to convert.

Description:

Converts the passed 16-bit integer value to a three-character string, decompressed via Radix-50 (used on PDP-11 computers). See Rad50.

Rad

File: Maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Degree to convert.

Description:

Converts passed value from Degree to Radian.

Rad50

File: misc.pas, misc.c

Type: integer function (Pascal), int function (C)

Parameters:

Name	Type	Description
Source	String (char*)	String to convert. Only the first three characters are processed.

Description:

Converts the passed string to a 16-bit integer value, compressed via Radix-50 (used on PDP-11 computers). See Rad.

RComparison

File: ustrings.pas

Type: record (Pascal)

Fields:

Name	Type	Description
Weight	array[ 0..255 ] of integer	Weight to assign to each character.
Bias	array[ 0..255 ] of integer	Bias to apply to each character.
Compensation	array[ 0..255 ] of integer	Compensation for each character.

Description:

Used in Compare_Strings to determine the rules for the comparison.

Real48

File: typedefs.pas

Type: type (Pascal)

Description:

Synonymous with Real.

Reallocate

File: compatib.pas

Type: procedure

Parameters:

Parameter	Type	Description
P	Var pointer	Pointer to data to reallocate.
Old_Size	longint	Old size of data.
New_Size	longint	New size of data.

Description:

Reallocates the data pointed to by the passed pointer to the new size, in bytes.

Rect_To_String

File: VCLDebug.pas

Type: string function

Parameters:

Name	Type	Description
X	Trec	Rectangle for which to return a description.

Description:

This function returns a description for the passed rectangle.

Redraw

File: teu.c

Type: void function

Parameters: None

Description:

Redraws the screen.

Refresh_Screen

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters: None

Description:

This function refreshes the screen from all mapped windows. This is used when something outside of SMU writes to the screen.

Refresh_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Parameter	Type	Description
Window_P	Pwindow (Window*)	SMU window to refresh.

Description:

This function refreshes the contents of a mapped window. This is used when something outside of SMU writes to the screen.

Register_Error_Interface

File: errmastr.pas

Type: longbool function

Parameters:

Parameter	Type	Description
EI	pError_Interface	Error interface to register.

Description:

This function registers the passed error interface which can then be used to translate UECs for the supported facility to text. The function returns true if success or false if EI is nil or an error interface for this facility was already registered and was not an older version.

Register_File_System_Server

File: files.pas

Type: procedure

Parameters:

Name	Type	Description
FSS	Pfile_System_Server	File system server to register.

Description:

Registers a Tfile_System_Server.

Register_Store_Server

File: files.pas

Type: procedure

Parameters:

Name	Type	Description
SS	PStore_Server	Store server to register.

Description:

Registers a TStore_Server.

Resize

File: smu.pas

Type: procedure

Parameters:

Name	Type	Description
Window_P	Var Pwindow	Store server to register.
New_Rows	integer	Number of rows to change window to.
New_Columns	Integer	Number of columns to change window to.

Description:

Resizes an SMU window to the new dimensions.

RGB_*

File: colors.pas

Type: TRGB and TWide_RGB constants

Description:

These constants are color names with associated RGB values. There are two versions of each color: one for TRGB and one for TWide_RGB. The versions for TWide_RGB have "_Wide" appended to the color name (for instance "RGB_Black" and "RGB_Black_Wide"). Th e alphas component of each color is set to the maximum. Note that some of the colors are different names for the same RGB values. The following is a list of the constant names.

RGB_Alice_Blue_Wide
RGB_Alice_Blue
RGB_Antique_White_Wide
RGB_Antique_White
RGB_Antique_White1_Wide
RGB_Antique_White1
RGB_Antique_White2_Wide
RGB_Antique_White2
RGB_Antique_White3_Wide
RGB_Antique_White3
RGB_Antique_White4_Wide
RGB_Antique_White4
RGB_Aquamarine_Wide
RGB_Aquamarine
RGB_Aquamarine1_Wide
RGB_Aquamarine1
RGB_Aquamarine2_Wide
RGB_Aquamarine2
RGB_Aquamarine3_Wide
RGB_Aquamarine3
RGB_Aquamarine4_Wide
RGB_Aquamarine4
RGB_Azure_Wide
RGB_Azure
RGB_Azure1_Wide
RGB_Azure1
RGB_Azure2_Wide
RGB_Azure2
RGB_Azure3_Wide
RGB_Azure3
RGB_Azure4_Wide
RGB_Azure4
RGB_Banana_Wide
RGB_Banana
RGB_Beige_Wide
RGB_Beige
RGB_Bisque_Wide
RGB_Bisque
RGB_Bisque1_Wide
RGB_Bisque1
RGB_Bisque2_Wide
RGB_Bisque2
RGB_Bisque3_Wide
RGB_Bisque3
RGB_Bisque4_Wide
RGB_Bisque4
RGB_Black_Wide
RGB_Black
RGB_Blanched_Almond_Wide
RGB_Blanched_Almond
RGB_Blue_Violet_Wide
RGB_Blue_Violet
RGB_Blue_Wide
RGB_Blue
RGB_Blue1_Wide
RGB_Blue1
RGB_Blue2_Wide
RGB_Blue2
RGB_Blue3_Wide
RGB_Blue3
RGB_Blue4_Wide
RGB_Blue4
RGB_Brick_Wide
RGB_Brick
RGB_Brown_Wide
RGB_Brown
RGB_Brown1_Wide
RGB_Brown1
RGB_Brown2_Wide
RGB_Brown2
RGB_Brown3_Wide
RGB_Brown3
RGB_Brown4_Wide
RGB_Brown4
RGB_Burlywood_Wide
RGB_Burlywood
RGB_Burlywood1_Wide
RGB_Burlywood1
RGB_Burlywood2_Wide
RGB_Burlywood2
RGB_Burlywood3_Wide
RGB_Burlywood3
RGB_Burlywood4_Wide
RGB_Burlywood4
RGB_Burnt_Sienna_Wide
RGB_Burnt_Sienna
RGB_Burnt_Umber_Wide
RGB_Burnt_Umber
RGB_Cadet_Blue_Wide
RGB_Cadet_Blue
RGB_Cadet_Blue1_Wide
RGB_Cadet_Blue1
RGB_Cadet_Blue2_Wide
RGB_Cadet_Blue2
RGB_Cadet_Blue3_Wide
RGB_Cadet_Blue3
RGB_Cadet_Blue4_Wide
RGB_Cadet_Blue4
RGB_Cadmium_Orange_Wide
RGB_Cadmium_Orange
RGB_Cadmium_Red_Wide
RGB_Cadmium_Red
RGB_Cadmium_Yellow_Wise
RGB_Cadmium_Yellow
RGB_Chartreuse_Wide
RGB_Chartreuse
RGB_Chartreuse1_Wide
RGB_Chartreuse1
RGB_Chartreuse2_Wide
RGB_Chartreuse2
RGB_Chartreuse3_Wide
RGB_Chartreuse3
RGB_Chartreuse4_Wide
RGB_Chartreuse4
RGB_Chocolate_Wide
RGB_Chocolate
RGB_Chocolate1_Wide
RGB_Chocolate1
RGB_Chocolate2_Wide
RGB_Chocolate2
RGB_Chocolate3_Wide
RGB_Chocolate3
RGB_Chocolate4_Wide
RGB_Chocolate4
RGB_Cobalt_Green_Wide
RGB_Cobalt_Green
RGB_Cobalt_Wide
RGB_Cobalt
RGB_Coral_Wide
RGB_Coral
RGB_Coral1_Wide
RGB_Coral1
RGB_Coral2_Wide
RGB_Coral2
RGB_Coral3_Wide
RGB_Coral3
RGB_Coral4_Wide
RGB_Coral4
RGB_Cornflower_Blue_Wide
RGB_Cornflower_Blue
RGB_Cornsilk_Wide
RGB_Cornsilk
RGB_Cornsilk1_Wide
RGB_Cornsilk1
RGB_Cornsilk2_Wide
RGB_Cornsilk2
RGB_Cornsilk3_Wide
RGB_Cornsilk3
RGB_Cornsilk4_Wide
RGB_Cornsilk4
RGB_Crimson_Wide
RGB_Crimson
RGB_Cyan_Wide
RGB_Cyan
RGB_Cyan1_Wide
RGB_Cyan1
RGB_Cyan2_Wide
RGB_Cyan2
RGB_Cyan3_Wide
RGB_Cyan3
RGB_Cyan4_Wide
RGB_Cyan4
RGB_Dark_Goldenrod_Wide
RGB_Dark_Goldenrod
RGB_Dark_Goldenrod1_Wide
RGB_Dark_Goldenrod1
RGB_Dark_Goldenrod2_Wide
RGB_Dark_Goldenrod2
RGB_Dark_Goldenrod3_Wide
RGB_Dark_Goldenrod3
RGB_Dark_Goldenrod4_Wide
RGB_Dark_Goldenrod4
RGB_Dark_Gray
RGB_Dark_Green_Wide
RGB_Dark_Green
RGB_Dark_Khaki_Wide
RGB_Dark_Khaki
RGB_Dark_Olive_Green_Wide
RGB_Dark_Olive_Green
RGB_Dark_Olive_Green1_Wide
RGB_Dark_Olive_Green1
RGB_Dark_Olive_Green2_Wide
RGB_Dark_Olive_Green2
RGB_Dark_Olive_Green3_Wide
RGB_Dark_Olive_Green3
RGB_Dark_Olive_Green4_Wide
RGB_Dark_Olive_Green4
RGB_Dark_Orange_Wide
RGB_Dark_Orange
RGB_Dark_Orange1_Wide
RGB_Dark_Orange1
RGB_Dark_Orange2_Wide
RGB_Dark_Orange2
RGB_Dark_Orange3_Wide
RGB_Dark_Orange3
RGB_Dark_Orange4_Wide
RGB_Dark_Orange4
RGB_Dark_orchid_Wide
RGB_Dark_Orchid
RGB_Dark_Orchid1_Wide
RGB_Dark_Orchid1
RGB_Dark_Orchid2_Wide
RGB_Dark_Orchid2
RGB_Dark_Orchid3_Wide
RGB_Dark_Orchid3
RGB_Dark_Orchid4_Wide
RGB_Dark_Orchid4
RGB_Dark_Purple_Wide
RGB_Dark_Purple
RGB_Dark_Salmon_Wide
RGB_Dark_Salmon
RGB_Dark_Sea_Green_Wide
RGB_Dark_Sea_Green
RGB_Dark_Sea_Green1_Wide
RGB_Dark_Sea_Green1
RGB_Dark_Sea_Green2_Wide
RGB_Dark_Sea_Green2
RGB_Dark_Sea_Green3_Wide
RGB_Dark_Sea_Green3
RGB_Dark_Sea_Green4_Wide
RGB_Dark_Sea_Green4
RGB_Dark_Slate_Blue_Wide
RGB_Dark_Slate_Blue
RGB_Dark_Slate_Gray_Wide
RGB_Dark_Slate_Gray
RGB_Dark_Slate_Gray1_Wide
RGB_Dark_Slate_Gray1
RGB_Dark_Slate_Gray2_Wide
RGB_Dark_Slate_Gray2
RGB_Dark_Slate_Gray3_Wide
RGB_Dark_Slate_Gray3
RGB_Dark_Slate_Gray4_Wide
RGB_Dark_Slate_Gray4
RGB_Dark_Turquoise_Wide
RGB_Dark_Turquoise
RGB_Dark_Violet_Wide
RGB_Dark_Violet
RGB_Deep_Pink_Wide
RGB_Deep_Pink
RGB_Deep_Pink1_Wide
RGB_Deep_Pink1
RGB_Deep_Pink2_Wide
RGB_Deep_Pink2
RGB_Deep_Pink3_Wide
RGB_Deep_Pink3
RGB_Deep_Pink4_Wide
RGB_Deep_Pink4
RGB_Deep_Sky_Blue_Wide
RGB_Deep_Sky_Blue
RGB_Deep_Sky_Blue1_Wide
RGB_Deep_Sky_Blue1
RGB_Deep_Sky_Blue2_Wide
RGB_Deep_Sky_Blue2
RGB_Deep_Sky_Blue3_Wide
RGB_Deep_Sky_Blue3
RGB_Deep_Sky_Blue4_Wide
RGB_Deep_Sky_Blue4
RGB_Dim_Gray_Wide
RGB_Dim_Gray
RGB_Dodger_Blue_Wide
RGB_Dodger_Blue
RGB_Dodger_Blue1_Wide
RGB_Dodger_Blue1
RGB_Dodger_Blue2_Wide
RGB_Dodger_Blue2
RGB_Dodger_Blue3_Wide
RGB_Dodger_Blue3
RGB_Dodger_Blue4_Wide
RGB_Dodger_Blue4
RGB_Eggshell_Wide
RGB_Eggshell
RGB_Emerald_Green_Wide
RGB_Emerald_Green
RGB_Fire_Brick_Wide
RGB_Fire_Brick
RGB_Fire_Brick1_Wide
RGB_Fire_Brick1
RGB_Fire_Brick2_Wide
RGB_Fire_Brick2
RGB_Fire_Brick3_Wide
RGB_Fire_Brick3
RGB_Fire_Brick4_Wide
RGB_Fire_Brick4
RGB_Floral_White_Wide
RGB_Floral_White
RGB_Forest_Green_Wide
RGB_Forest_Green
RGB_Gainsboro_Wide
RGB_Gainsboro
RGB_Ghost_White_Wide
RGB_Ghost_white
RGB_Gold_Wide
RGB_Gold
RGB_Gold1_Wide
RGB_Gold1
RGB_Gold2_Wide
RGB_Gold2
RGB_Gold3_Wide
RGB_Gold3
RGB_Gold4_Wide
RGB_Gold4
RGB_Goldenrod_Wide
RGB_Goldenrod
RGB_Goldenrod1_Wide
RGB_Goldenrod1
RGB_Goldenrod2_Wide
RGB_Goldenrod2
RGB_Goldenrod3_Wide
RGB_Goldenrod3
RGB_Goldenrod4_Wide
RGB_Goldenrod4
RGB_Gray_Wide
RGB_Gray
RGB_Gray0_Wide
RGB_Gray0
RGB_Gray1_Wide
RGB_Gray1
RGB_Gray10_Wide
RGB_Gray10
RGB_Gray100_Wide
RGB_Gray100
RGB_Gray11_Wide
RGB_Gray11
RGB_Gray12_Wide
RGB_Gray12
RGB_Gray13_Wide
RGB_Gray13
RGB_Gray14_Wide
RGB_Gray14
RGB_Gray15_Wide
RGB_Gray15
RGB_Gray16_Wide
RGB_Gray16
RGB_Gray17_Wide
RGB_Gray17
RGB_Gray18_Wide
RGB_Gray18
RGB_Gray19_Wide
RGB_Gray19
RGB_Gray2_Wide
RGB_Gray2
RGB_Gray20_Wide
RGB_Gray20
RGB_Gray21_Wide
RGB_Gray21
RGB_Gray22_Wide
RGB_Gray22
RGB_Gray23_Wide
RGB_Gray23
RGB_Gray24_Wide
RGB_Gray24
RGB_Gray25_Wide
RGB_Gray25
RGB_Gray26_Wide
RGB_Gray26
RGB_Gray27_Wide
RGB_Gray27
RGB_Gray28_Wide
RGB_Gray28
RGB_Gray29_Wide
RGB_Gray29
RGB_Gray3_Wide
RGB_Gray3
RGB_Gray30_Wide
RGB_Gray30
RGB_Gray31_Wide
RGB_Gray31
RGB_Gray32_Wide
RGB_Gray32
RGB_Gray33_Wide
RGB_Gray33
RGB_Gray34_Wide
RGB_Gray34
RGB_Gray35_Wide
RGB_Gray35
RGB_Gray36_Wide
RGB_Gray36
RGB_Gray37_Wide
RGB_Gray37
RGB_Gray38_Wide
RGB_Gray38
RGB_Gray39_Wide
RGB_Gray39
RGB_Gray4_Wide
RGB_Gray4
RGB_Gray40_Wide
RGB_Gray40
RGB_Gray41_Wide
RGB_Gray41
RGB_Gray42_Wide
RGB_Gray42
RGB_Gray43_Wide
RGB_Gray43
RGB_Gray44_Wide
RGB_Gray44
RGB_Gray45_Wide
RGB_Gray45
RGB_Gray46_Wide
RGB_Gray46
RGB_Gray47_Wide
RGB_Gray47
RGB_Gray48_Wide
RGB_Gray48
RGB_Gray49_Wide
RGB_Gray49
RGB_Gray5_Wide
RGB_Gray5
RGB_Gray50_Wide
RGB_Gray50
RGB_Gray51_Wide
RGB_Gray51
RGB_Gray52_Wide
RGB_Gray52
RGB_Gray53_Wide
RGB_Gray53
RGB_Gray54_Wide
RGB_Gray54
RGB_Gray55_Wide
RGB_Gray55
RGB_Gray56_Wide
RGB_Gray56
RGB_Gray57_Wide
RGB_Gray57
RGB_Gray58_Wide
RGB_Gray58
RGB_Gray59_Wide
RGB_Gray59
RGB_Gray6_Wide
RGB_Gray6
RGB_Gray60_Wide
RGB_Gray60
RGB_Gray61_Wide
RGB_Gray61
RGB_Gray62_Wide
RGB_Gray62
RGB_Gray63_Wide
RGB_Gray63
RGB_Gray64_Wide
RGB_Gray64
RGB_Gray65_Wide
RGB_Gray65
RGB_Gray66_Wide
RGB_Gray66
RGB_Gray67_Wide
RGB_Gray67
RGB_Gray68_Wide
RGB_Gray68
RGB_Gray69_Wide
RGB_Gray69
RGB_Gray7_Wide
RGB_Gray7
RGB_Gray70_Wide
RGB_Gray70
RGB_Gray71_Wide
RGB_Gray71
RGB_Gray72_Wide
RGB_Gray72
RGB_Gray73_Wide
RGB_Gray73
RGB_Gray74_Wide
RGB_Gray74
RGB_Gray75_Wide
RGB_Gray75
RGB_Gray76_Wide
RGB_Gray76
RGB_Gray77_Wide
RGB_Gray77
RGB_Gray78_Wide
RGB_Gray78
RGB_Gray79_Wide
RGB_Gray79
RGB_Gray8_Wide
RGB_Gray8
RGB_Gray80_Wide
RGB_Gray80
RGB_Gray81_Wide
RGB_Gray81
RGB_Gray82_Wide
RGB_Gray82
RGB_Gray83_Wide
RGB_Gray83
RGB_Gray84_Wide
RGB_Gray84
RGB_Gray85_Wide
RGB_Gray85
RGB_Gray86_Wide
RGB_Gray86
RGB_Gray87_Wide
RGB_Gray87
RGB_Gray88_Wide
RGB_Gray88
RGB_Gray89_Wide
RGB_Gray89
RGB_Gray9_Wide
RGB_Gray9
RGB_Gray90_Wide
RGB_Gray90
RGB_Gray91_Wide
RGB_Gray91
RGB_Gray92_Wide
RGB_Gray92
RGB_Gray93_Wide
RGB_Gray93
RGB_Gray94_Wide
RGB_Gray94
RGB_Gray95_Wide
RGB_Gray95
RGB_Gray96_Wide
RGB_Gray96
RGB_Gray97_Wide
RGB_Gray97
RGB_Gray98_Wide
RGB_Gray98
RGB_Gray99_Wide
RGB_Gray99
RGB_Green_Wide
RGB_Green_Yellow_Wide
RGB_Green_Yellow
RGB_Green
RGB_Green1_Wide
RGB_Green1
RGB_Green2_Wide
RGB_Green2
RGB_Green3_Wide
RGB_Green3
RGB_Green4_Wide
RGB_Green4
RGB_Honeydew_Wide
RGB_Honeydew
RGB_Honeydew1_Wide
RGB_Honeydew1
RGB_Honeydew2_Wide
RGB_Honeydew2
RGB_Honeydew3_Wide
RGB_Honeydew3
RGB_Honeydew4_Wide
RGB_Honeydew4
RGB_Hot_Pink_Wide
RGB_Hot_pink
RGB_Hot_Pink1_Wide
RGB_Hot_Pink1
RGB_Hot_Pink2_Wide
RGB_Hot_Pink2
RGB_Hot_Pink3_Wide
RGB_Hot_Pink3
RGB_Hot_Pink4_Wide
RGB_Hot_Pink4
RGB_Indian_Red_Wide
RGB_Indian_Red
RGB_Indian_Red1_Wide
RGB_Indian_Red1
RGB_Indian_Red2_Wide
RGB_Indian_Red2
RGB_Indian_Red3_Wide
RGB_Indian_Red3
RGB_Indian_Red4_Wide
RGB_Indian_Red4
RGB_Ivory_Black_Wide
RGB_Ivory_Black
RGB_Ivory_Wide
RGB_Ivory
RGB_Ivory1_Wide
RGB_Ivory1
RGB_Ivory2_Wide
RGB_Ivory2
RGB_Ivory3_Wide
RGB_Ivory3
RGB_Ivory4_Wide
RGB_Ivory4
RGB_Khaki_Wide
RGB_Khaki
RGB_Khaki1_Wide
RGB_Khaki1
RGB_Khaki2_Wide
RGB_Khaki2
RGB_Khaki3_Wide
RGB_Khaki3
RGB_Khaki4_Wide
RGB_Khaki4
RGB_Lavender_Blush_Wide
RGB_Lavender_Blush
RGB_Lavender_Blush1_Wide
RGB_Lavender_Blush1
RGB_Lavender_Blush2_Wide
RGB_Lavender_Blush2
RGB_Lavender_Blush3_Wide
RGB_Lavender_Blush3
RGB_Lavender_Blush4_Wide
RGB_Lavender_Blush4
RGB_Lavender_Wide
RGB_Lavender
RGB_Lawn_Green_Wide
RGB_Lawn_Green
RGB_Lemon_Chiffon_Wide
RGB_Lemon_Chiffon
RGB_Lemon_Chiffon1_Wide
RGB_Lemon_Chiffon1
RGB_Lemon_Chiffon2_Wide
RGB_Lemon_Chiffon2
RGB_Lemon_Chiffon3_Wide
RGB_Lemon_Chiffon3
RGB_Lemon_Chiffon4_Wide
RGB_Lemon_Chiffon4
RGB_Light_Blue_Wide
RGB_Light_Blue
RGB_Light_Blue1_Wide
RGB_Light_Blue1
RGB_Light_Blue2_Wide
RGB_Light_Blue2
RGB_Light_Blue3_Wide
RGB_Light_Blue3
RGB_Light_Blue4_Wide
RGB_Light_Blue4
RGB_Light_Coral_Wide
RGB_Light_Coral
RGB_Light_Cyan_Wide
RGB_Light_Cyan
RGB_Light_Cyan1_Wide
RGB_Light_Cyan1
RGB_Light_Cyan2_Wide
RGB_Light_Cyan2
RGB_Light_Cyan3_Wide
RGB_Light_Cyan3
RGB_Light_Cyan4_Wide
RGB_Light_Cyan4
RGB_Light_goldenrod_Wide
RGB_Light_Goldenrod_yellow_Wide
RGB_Light_Goldenrod_Yellow
RGB_Light_Goldenrod
RGB_Light_Goldenrod1_Wide
RGB_Light_Goldenrod1
RGB_Light_Goldenrod2_Wide
RGB_Light_Goldenrod2
RGB_Light_Goldenrod3_Wide
RGB_Light_Goldenrod3
RGB_Light_Goldenrod4_Wide
RGB_Light_Goldenrod4
RGB_Light_Gray_Wide
RGB_Light_Gray
RGB_Light_Pink_Wide
RGB_Light_Pink
RGB_Light_Pink1_Wide
RGB_Light_Pink1
RGB_Light_Pink2_Wide
RGB_Light_Pink2
RGB_Light_Pink3_Wide
RGB_Light_Pink3
RGB_Light_Pink4_Wide
RGB_Light_Pink4
RGB_Light_Salmon_Wide
RGB_Light_Salmon
RGB_Light_Salmon1_Wide
RGB_Light_Salmon1
RGB_Light_Salmon2_Wide
RGB_Light_Salmon2
RGB_Light_Salmon3_Wide
RGB_Light_Salmon3
RGB_Light_Salmon4_Wide
RGB_Light_Salmon4
RGB_Light_Sea_Green_Wide
RGB_Light_Sea_Green
RGB_Light_Sky_Blue_Wide
RGB_Light_Sky_Blue
RGB_Light_Sky_Blue1_Wide
RGB_Light_Sky_Blue1
RGB_Light_Sky_Blue2_Wide
RGB_Light_Sky_Blue2
RGB_Light_Sky_Blue3_Wide
RGB_Light_Sky_Blue3
RGB_Light_Sky_Blue4_Wide
RGB_Light_Sky_Blue4
RGB_Light_Slate_Blue_Wide
RGB_Light_Slate_Blue
RGB_Light_Slate_Gray_Wide
RGB_Light_Slate_Gray
RGB_Light_Steel_Blue_Wide
RGB_Light_Steel_blue
RGB_Light_Steel_Blue1_Wide
RGB_Light_Steel_Blue1
RGB_Light_Steel_Blue2_Wide
RGB_Light_Steel_Blue2
RGB_Light_Steel_Blue3_Wide
RGB_Light_Steel_Blue3
RGB_Light_Steel_Blue4_Wide
RGB_Light_Steel_Blue4
RGB_Light_Yellow_Wide
RGB_Light_Yellow
RGB_Light_Yellow1_Wide
RGB_Light_Yellow1
RGB_Light_Yellow2_Wide
RGB_Light_Yellow2
RGB_Light_Yellow3_Wide
RGB_Light_Yellow3
RGB_Light_Yellow4_Wide
RGB_Light_Yellow4
RGB_Lime_Green_Wide
RGB_Lime_Green
RGB_Linen_Wide
RGB_Linen
RGB_Magenta_Wide
RGB_Magenta
RGB_Magenta1_Wide
RGB_Magenta1
RGB_Magenta2_Wide
RGB_Magenta2
RGB_Magenta3_Wide
RGB_Magenta3
RGB_Magenta4_Wide
RGB_Magenta4
RGB_Manganese_Blue_Wide
RGB_Manganese_Blue
RGB_Maroon_Wide
RGB_Maroon
RGB_Maroon1_Wide
RGB_Maroon1
RGB_Maroon2_Wide
RGB_Maroon2
RGB_Maroon3_Wide
RGB_Maroon3
RGB_Maroon4_Wide
RGB_Maroon4
RGB_Medium_Aquamarine_Wide
RGB_Medium_Aquamarine
RGB_Medium_Blue_Wide
RGB_Medium_Blue
RGB_Medium_Forest_Green_Wide
RGB_Medium_Forest_Green
RGB_Medium_Goldenrod_Wide
RGB_Medium_Goldenrod
RGB_Medium_Orchid_Wide
RGB_Medium_Orchid
RGB_Medium_Orchid1_Wide
RGB_Medium_Orchid1
RGB_Medium_Orchid2_Wide
RGB_Medium_Orchid2
RGB_Medium_Orchid3_Wide
RGB_Medium_Orchid3
RGB_Medium_Orchid4_Wide
RGB_Medium_Orchid4
RGB_Medium_Purple_Wide
RGB_Medium_Purple
RGB_Medium_Purple1_Wide
RGB_Medium_Purple1
RGB_Medium_Purple2_Wide
RGB_Medium_Purple2
RGB_Medium_Purple3_Wide
RGB_Medium_Purple3
RGB_Medium_Purple4_Wide
RGB_Medium_Purple4
RGB_Medium_Sea_Green_Wide
RGB_Medium_Sea_Green
RGB_Medium_Slate_Blue_Wide
RGB_Medium_Slate_Blue
RGB_Medium_Spring_Green_Wide
RGB_Medium_Spring_Green
RGB_Medium_Turquoise_Wide
RGB_Medium_Turquoise
RGB_Medium_Violet_Red_Wide
RGB_Medium_Violet_Red
RGB_Melon_Wide
RGB_Melon
RGB_Midnight_Blue_Wide
RGB_Midnight_Blue
RGB_Mint_Cream_Wide
RGB_Mint_Cream
RGB_Misty_Rose_Wide
RGB_Misty_Rose
RGB_Misty_Rose1_Wide
RGB_Misty_Rose1
RGB_Misty_Rose2_Wide
RGB_Misty_Rose2
RGB_Misty_Rose3_Wide
RGB_Misty_Rose3
RGB_Misty_Rose4_Wide
RGB_Misty_Rose4
RGB_Moccasin_Wide
RGB_Moccasin
RGB_Navajo_White_Wide
RGB_Navajo_White
RGB_Navajo_White1_Wide
RGB_Navajo_White1
RGB_Navajo_White2_Wide
RGB_Navajo_White2
RGB_Navajo_White3_Wide
RGB_Navajo_White3
RGB_Navajo_White4_Wide
RGB_Navajo_White4
RGB_Navy_Blue_Wide
RGB_Navy_Blue
RGB_Navy_Wide
RGB_Navy
RGB_Old_Lace_Wide
RGB_Old_Lace
RGB_Olive_Drab_Wide
RGB_Olive_Drab
RGB_Olive_Drab1_Wide
RGB_Olive_Drab1
RGB_Olive_Drab2_Wide
RGB_Olive_Drab2
RGB_Olive_Drab3_Wide
RGB_Olive_Drab3
RGB_Olive_Drab4_Wide
RGB_Olive_Drab4
RGB_Orange_Red_Wide
RGB_Orange_Red
RGB_Orange_Red1_Wide
RGB_Orange_Red1
RGB_Orange_Red2_Wide
RGB_Orange_Red2
RGB_Orange_Red3_Wide
RGB_Orange_Red3
RGB_Orange_Red4_Wide
RGB_Orange_Red4
RGB_Orange_Wide
RGB_Orange
RGB_Orange1_Wide
RGB_Orange1
RGB_Orange2_Wide
RGB_Orange2
RGB_Orange3_Wide
RGB_Orange3
RGB_Orange4_Wide
RGB_Orange4
RGB_Orchid_Wide
RGB_Orchid
RGB_Orchid1_Wide
RGB_Orchid1
RGB_Orchid2_Wide
RGB_Orchid2
RGB_Orchid3_Wide
RGB_Orchid3
RGB_Orchid4_Wide
RGB_Orchid4
RGB_Pale_Goldenrod_Wide
RGB_Pale_Goldenrod
RGB_Pale_Green_Wide
RGB_Pale_Green
RGB_Pale_Green1_Wide
RGB_Pale_Green1
RGB_Pale_Green2_Wide
RGB_Pale_Green2
RGB_Pale_Green3_Wide
RGB_Pale_Green3
RGB_Pale_Green4_Wide
RGB_Pale_Green4
RGB_Pale_Turquoise_Wide
RGB_Pale_Turquoise
RGB_Pale_Turquoise1_Wide
RGB_Pale_Turquoise1
RGB_Pale_Turquoise2_Wide
RGB_Pale_Turquoise2
RGB_Pale_Turquoise3_Wide
RGB_Pale_Turquoise3
RGB_Pale_Turquoise4_Wide
RGB_Pale_Turquoise4
RGB_Pale_Violet_Red_Wide
RGB_Pale_Violet_Red
RGB_Pale_Violet_Red1_Wide
RGB_Pale_Violet_Red1
RGB_Pale_Violet_Red2_Wide
RGB_Pale_Violet_Red2
RGB_Pale_Violet_Red3_Wide
RGB_Pale_Violet_Red3
RGB_Pale_Violet_Red4_Wide
RGB_Pale_Violet_Red4
RGB_Papaya_Whip_Wide
RGB_Papaya_Whip
RGB_Peach_Puff_Wide
RGB_Peach_Puff
RGB_Peach_Puff1_Wide
RGB_Peach_Puff1
RGB_Peach_Puff2_Wide
RGB_Peach_Puff2
RGB_Peach_Puff3_Wide
RGB_Peach_Puff3
RGB_Peach_Puff4_Wide
RGB_Peach_Puff4
RGB_Peacock_Wide
RGB_Peacock
RGB_Peru_Wide
RGB_Peru
RGB_Pink_Wide
RGB_Pink
RGB_Pink1_Wide
RGB_Pink1
RGB_Pink2_Wide
RGB_Pink2
RGB_Pink3_Wide
RGB_Pink3
RGB_Pink4_Wide
RGB_Pink4
RGB_Plum_Wide
RGB_Plum
RGB_Plum1_Wide
RGB_Plum1
RGB_Plum2_Wide
RGB_Plum2
RGB_Plum3_Wide
RGB_Plum3
RGB_Plum4_Wide
RGB_Plum4
RGB_Powder_Blue_Wide
RGB_Powder_Blue
RGB_Puce_Wide
RGB_Puce
RGB_Purple_Wide
RGB_Purple
RGB_Purple1_Wide
RGB_Purple1
RGB_Purple2_Wide
RGB_Purple2
RGB_Purple3_Wide
RGB_Purple3
RGB_Purple4_Wide
RGB_Purple4
RGB_Raspberry_Wide
RGB_Raspberry
RGB_Raw_Sienna_Wide
RGB_Raw_Sienna
RGB_Raw_Umber_Wide
RGB_Raw_Umber
RGB_Red_Wide
RGB_Red
RGB_Red1_Wide
RGB_Red1
RGB_Red2_Wide
RGB_Red2
RGB_Red3_Wide
RGB_Red3
RGB_Red4_Wide
RGB_Red4
RGB_Rosy_Brown_Wide
RGB_Rosy_Brown
RGB_Rosy_Brown1_Wide
RGB_Rosy_Brown1
RGB_Rosy_Brown2_Wide
RGB_Rosy_Brown2
RGB_Rosy_Brown3_Wide
RGB_Rosy_Brown3
RGB_Rosy_Brown4_Wide
RGB_Rosy_Brown4
RGB_Royal_Blue_Wide
RGB_Royal_Blue
RGB_Royal_Blue1_Wide
RGB_Royal_Blue1
RGB_Royal_Blue2_Wide
RGB_Royal_Blue2
RGB_Royal_Blue3_Wide
RGB_Royal_Blue3
RGB_Royal_Blue4_Wide
RGB_Royal_Blue4
RGB_Saddle_Brown_Wide
RGB_Saddle_Brown
RGB_Salmon_Wide
RGB_Salmon
RGB_Salmon1_Wide
RGB_Salmon1
RGB_Salmon2_Wide
RGB_Salmon2
RGB_Salmon3_Wide
RGB_Salmon3
RGB_Salmon4_Wide
RGB_Salmon4
RGB_Sandy_Brown_Wide
RGB_Sandy_Brown
RGB_Sap_Green_Wide
RGB_Sap_Green
RGB_Sea_Green_Wide
RGB_Sea_Green
RGB_Sea_Green1_Wide
RGB_Sea_Green1
RGB_Sea_Green2_Wide
RGB_Sea_Green2
RGB_Sea_Green3_Wide
RGB_Sea_Green3
RGB_Sea_Green4_Wide
RGB_Sea_Green4
RGB_Seashell_Wide
RGB_Seashell
RGB_Seashell1_Wide
RGB_Seashell1
RGB_Seashell2_Wide
RGB_Seashell2
RGB_Seashell3_Wide
RGB_Seashell3
RGB_Seashell4_Wide
RGB_Seashell4
RGB_Sepia_Wide
RGB_Sepia
RGB_Sienna_Wide
RGB_Sienna
RGB_Sienna1_Wide
RGB_Sienna1
RGB_Sienna2_Wide
RGB_Sienna2
RGB_Sienna3_Wide
RGB_Sienna3
RGB_Sienna4_Wide
RGB_Sienna4
RGB_Sky_Blue_Wide
RGB_Sky_Blue
RGB_Sky_Blue1_Wide
RGB_Sky_Blue1
RGB_Sky_Blue2_Wide
RGB_Sky_Blue2
RGB_Sky_Blue3_Wide
RGB_Sky_Blue3
RGB_Sky_Blue4_Wide
RGB_Sky_Blue4
RGB_Slate_Blue_Wide
RGB_Slate_Blue
RGB_Slate_Blue1_Wide
RGB_Slate_Blue1
RGB_Slate_Blue2_Wide
RGB_Slate_Blue2
RGB_Slate_Blue3_Wide
RGB_Slate_Blue3
RGB_Slate_Blue4_Wide
RGB_Slate_Blue4
RGB_Slate_Gray_Wide
RGB_Slate_Gray
RGB_Slate_Gray1_Wide
RGB_Slate_Gray1
RGB_Slate_Gray2_Wide
RGB_Slate_Gray2
RGB_Slate_Gray3_Wide
RGB_Slate_Gray3
RGB_Slate_Gray4_Wide
RGB_Slate_Gray4
RGB_Snow_Wide
RGB_Snow
RGB_Snow1_Wide
RGB_Snow1
RGB_Snow2_Wide
RGB_Snow2
RGB_Snow3_Wide
RGB_Snow3
RGB_Snow4_Wide
RGB_Snow4
RGB_Spring_green_Wide
RGB_Spring_Green
RGB_Spring_Green1_Wide
RGB_Spring_Green1
RGB_Spring_Green2_Wide
RGB_Spring_Green2
RGB_Spring_Green3_Wide
RGB_Spring_Green3
RGB_Spring_Green4_Wide
RGB_Spring_Green4
RGB_Steel_Blue_Wide
RGB_Steel_Blue
RGB_Steel_Blue1_Wide
RGB_Steel_Blue1
RGB_Steel_Blue2_Wide
RGB_Steel_Blue2
RGB_Steel_Blue3_Wide
RGB_Steel_Blue3
RGB_Steel_Blue4_Wide
RGB_Steel_Blue4
RGB_Tan_Wide
RGB_Tan
RGB_Tan1_Wide
RGB_Tan1
RGB_Tan2_Wide
RGB_Tan2
RGB_Tan3_Wide
RGB_Tan3
RGB_Tan4_Wide
RGB_Tan4
RGB_Terre_Verte_Wide
RGB_Terre_Verte
RGB_Thistle_Wide
RGB_Thistle
RGB_Thistle1_Wide
RGB_Thistle1
RGB_Thistle2_Wide
RGB_Thistle2
RGB_Thistle3_Wide
RGB_Thistle3
RGB_Thistle4_Wide
RGB_Thistle4
RGB_Tomato_Wide
RGB_Tomato
RGB_Tomato1_Wide
RGB_Tomato1
RGB_Tomato2_Wide
RGB_Tomato2
RGB_Tomato3_Wide
RGB_Tomato3
RGB_Tomato4_Wide
RGB_Tomato4
RGB_Turquoise_Wide
RGB_Turquoise
RGB_Turquoise1_Wide
RGB_Turquoise1
RGB_Turquoise2_Wide
RGB_Turquoise2
RGB_Turquoise3_Wide
RGB_Turquoise3
RGB_Turquoise4_Wide
RGB_Turquoise4
RGB_Ultramarine_Wide
RGB_Ultramarine
RGB_Violet_Red_Wide
RGB_Violet_Red
RGB_Violet_Red1_Wide
RGB_Violet_Red1
RGB_Violet_Red2_Wide
RGB_Violet_Red2
RGB_Violet_Red3_Wide
RGB_Violet_Red3
RGB_Violet_Red4_Wide
RGB_Violet_Red4
RGB_Violet_Wide
RGB_Violet
RGB_Wheat_Wide
RGB_Wheat
RGB_Wheat1_Wide
RGB_Wheat1
RGB_Wheat2_Wide
RGB_Wheat2
RGB_Wheat3_Wide
RGB_Wheat3
RGB_Wheat4_Wide
RGB_Wheat4
RGB_white_Smoke_Wide
RGB_White_Smoke
RGB_White_Wide
RGB_White
RGB_Yellow_Green_Wide
RGB_Yellow_Green
RGB_Yellow_Wide
RGB_Yellow
RGB_Yellow1_Wide
RGB_Yellow1
RGB_Yellow2_Wide
RGB_Yellow2
RGB_Yellow3_Wide
RGB_Yellow3
RGB_Yellow4_Wide
RGB_Yellow4

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 141.

Right

File: ustrings.pas, ustrings.c

Type: string function (Pascal), char* function (C)

Parameters:

Name	Type	Description
C	String (char*)	String to copy.
Position	Integer (int)	Position to begin copy.

Description:

This function returns the right portion of the passed string, starting at the specified position.

Roman_To_Arabic

File: cvt.c

Type: long function.

Parameters:

Name	Type	Description
X	char*	Roman numeral to convert to integer.

Description:

This function returns the integer value of the passed Roman numeral. For instance if "XI" is passed, 11 is returned.

Root

File: math.pas

Type: real function

Fields:

Name	Type	Description
X	real	Value to return root of.
R	integer	Root to return.

Description:

This function returns the Rth root of X. For example, Root( 9, 3 ) returns 3.

ROperation

File: operatio.pas, operatio.h

Type: Record (Pascal), Struct (C++)

Fields:

Name	Type	Description
Transaction	Longint int	Transaction number.
Typ	Integer int	Transaction type.
ID	Operation_Handler Void(ID)(int,void)	User-supplied operation handler routine.
Data	Pointer void*	Data to pass to undo routine.
Data_Size	Integer (Pascal Only)	Size of Data^ (in bytes).
Next	Poperation ROperation*	Pointer to next operation in list.

Description:

Defines an operation as used by the TOperation_Logger class.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 30 (Record Separator).

Scr

File: smu.pas

Type: Text

Description:

File to use to send output via SMU to the current window.

Scroll_Window

File: smu.pas

Type: procedure

Parameters:

Name	Type	Description
Window_P	Pwindow	Window to scroll
X	Integer	Number of rows to scroll. If positive, rows are scrolled up. If negative, rows are scrolled down.
Y	Integer	Number of columns to scroll. If positive, columns are scrolled left. If negative, columns are scrolled right.
Rect	TRect	Rectangle of window to scroll.

Description:

Scrolls the specified window the specified amount.

SCUDT_*

File: scu.h, scuinc.pas

Type: constants (Delphi), defines (C++)

Description:

These constants define the data types used by SCU:

Constant	Meaning
SCUDT_Undefined	Undefined type.
SCUDT_Key	Key.
SCUDT_String	Text.
SCUDT_Integer	4-bit, signed, 2's-complement integer.
SCUDT_Boolean	True/False.
SCUDT_Float	Double-precision floating-point.
SCUDT_Binary	Any data.
SCUDT_All	All types.

SCUErr_*

File: scu.h, scuinc.pas

Type: constants (Delphi), defines (C++)

Description:

These constants define the error codes returned by SCU:

Constant	Meaning
SCUErr_Facility	UEH facility code for SCU.
SCUErr_Success	Successful operation.
SCUErr_Value_Not_Found	Value was not found in SCU database.
SCUErr_Invalid_Size	A negative size was passed.
SCUErr_Exists	Key or value already exists on create operation.
SCUErr_Alarm_Failure	Operation caused an alarm which user used to abort operation.

Sec

File: maths.pas

Type: extended function

Parameters:

Name	Type	Description
X	extended	Value for which to return secant.

Description:

Returns Secant of passed value.

Select_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window.

Description:

This function specifies which SMU window is to be the default window.

SERT

File: symbols.pas

Type: string function

Parameters:

Name	Type	Description
X	integer	Error status code from a Tsymbol_Table operation.

Description:

This function returns a string containing a text version of the passed symbol table error.

SetLength

File: standard.pas, compatib.pas

Type: procedure (Pascal)

Parameters:

Parameter	Type	Description
X	Pchar	The string whose length to set.
L	Integer	The length to which to set the string.

Description:

This procedure sets the length of the passed string.

Set_Cursor

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Parameter	Type	Description
Vr	Integer (int)	Window row.
Vc	Integer (int)	Window column.

Description:

This function sets the cursor position within the current SMU window.

_Set_Cursor

File: smubios.pas

Type: procedure

Parameters:

Parameter	Type	Description
X	Byte	Window row.
Y	Byte	Window column.
Foreground	Byte	Foreground color for cursor.
Background	byte	Background color for cursor.

Description:

This function sets the cursor position within the current SMU window.

Set_Default_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Parameter	Type	Description
X	Window_Record	The SMU window to make the default.

Description:

This procedure sets the default SMU window.

Set_Length

File: standard.pas

Type: procedure (Pascal)

Parameters:

Parameter	Type	Description
X	String or smallstring	The string whose length to set.
L	Integer	The length to which to set the string.

Description:

This procedure sets the length of the passed string.

Set_Master_Error_Operation

File: errmastr.pas

Type: procedure

Parameters:

Parameter

Type

Description

MEO

Longint

How Log_Error should handle errors:

0 = Silent (the default. This is the same as 1, but the error codes are remembered and error text can be retrieved with Last_Error.)
1 = Ignore (Log_Error does nothing)
2 = Show (show the logged errors)

Description:

This procedure sets the mode of operation for subsequent calls to the Log_Error function.

Set_Model

File: smubios.pas

Type: procedure

Parameters:

Parameter	Type	Description
X	integer	PC hardware model.

Description:

This sets up the screen environment. Normally this is only called from Init_Smu. See Model_*.

Set_Screen

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Parameter	Type	Description
Model	Integer (int)	PC hardware model. See Model_*.
Printer_Model	Integer (int)	Printer model.
Input_Buffers	Integer (int)	Number of input buffers.
Mode	Integer (int)	Screen mode.

Description:

This sets up the screen environment. Normally this is only called from Init_Smu.

Set_Video_Mode

File: smubios.pas

Type: procedure

Parameters:

Parameter	Type	Description
X	Integer	New video mode

Description:

This changes the current video mode of the screen. See VM_*

Set_Viewport

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Parameter

Type

Description

Row

Byte

(short int)

Topmost window row.

Column

Byte
(short int)

Leftmost window column.

Description:

This function adjusts the viewport of the default SMU window to have the specified upper-left corner.

Set_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Parameter	Type	Description
Window_P	Pwindow (Window*)	SMU window to modify.
Row	Integer (int)	Window row position. Ignored if negative.
Column	Integer (int)	Column row position. Ignored if negative.
Flag	Integer (int)	Window flags. Ignored if 0 unless Row or Column is negative.
Attributes	Integer (int)	Display attributes: & 1 = Reverse-video & 2 = High-intensity & 4 = Blink & 8 = Low-intensity & 16 = No blink & 32 = Normal video & 64 = Modify existing flags

Description:

This function sets the default display attributes, window flags, and/or the current cursor position for the specified SMU window.

Severity

File: errmastr.pas

Type: longint function

Parameters:

Parameter	Type	Description
UEC	TUEC	UEC for which to return severity level.

Description:

Returns the severity level of the passed UEC.

SF_*

File: express.pas

Type: constants

Description:

These constants are used in descendant classes of Texpression_Evaluator:

Name	Value	Meaning
SF_Right_Unary_Operator	1	This is an operator, operating on the value to the right of the operator.
SF_Left_Unary_Operator	2	This is an operator, operating on the value to the left of the operator.
SF_Binary_Operator	3	This is an operator, operating on values to the left and right.
SF_Function	4	This is a function, taking 0 or more parameters.

ShortInt

File: typedefs.pas

Type: type

Description:

2-byte signed integer.

Show_Error

File: teu.c

Type: void function

Parameters:

Parameter	Type	Description
X	char*	Error text to display.

Description:

Displays the passed error text in the TEU error window.

Sgn

File: maths.pas, maths.c

Type: real function (Pascal), double function (C)

Parameters:

Parameter

Type

Description

Real

(double)

Value whose sign is to be returned.

Description:

If X < 0, the function returns -1. If X > 0, the function returns 1. If X = 0, the function returns 0.

SHF_*

File: Storheap.pas

Type: constants

Description:

These constants are used as option flags for Tstore_Heap objects:

Mnuemonic	Value	Description
SHF_NoExtend	1	Don't extend store.
SHF_NoClose	2	Don't close store when done.
SHF_Fast_Allocate	4	Don't reallocate deallocated memory.
SHF_Fast_Deallocate	8	Don't deallocate memory.
SHF_Read_Only	16	Don't allow writes.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 15 (Shift In).

Sirius_Timestamp

File: dates.pas

Type: int64 function

Parameters: None

Description:

The current system time as a Sirius timestamp.

Sleep

File: misc.pas

Type: procedure

Parameters:

Name	Type	Description
X	Integer	Number of seconds to pause.

Description:

This procedure causes the program to pause for the specified number of seconds. If X is negative, the absolute value is the number of seconds to pause, but the pause will end as soon as there is any keyboard input.

SmallInt

File: compatib.pas

Type: type (Borland Pascal)

Description:

Equivalent to Integer.

Small_String

File: typedefs.pas

Type: type (Pascal)

Description:

Synonymous to string (Borland Pascal) or string[255] (Delphi).

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 14 (Shift Out).

SOH

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 1(Start of Heading).

Soundex

File: soundx.pas

Type: string function

Parameters:

Name	Type	Description
X	String	Word to convert

Description:

Converts a string into the corresponding soundex code.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 32 (Space).

SPA

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 150.

Space

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 32.

Space

File: misc.pas, misc.c

Type: string function (Pascal/Delphi), char* function (C)

Parameters:

Name	Type	Description
X	Byte (Borland Pascal) Longint (Delphi) int (C)	Number of spaces to return.

Description:

Returns a string of spaces, with the specified length.

Split

File: wildcard.pas

Type: procedure

Parameters:

Name	Type	Description
Path	String	Filename specification to parse.
Dir	Var string	Ignored on call. The device and directory on return.
Name	Var string	Ignored on call. The filename on return.
Ext	Var string	Ignored on call. The file extension on return.

Description:

This function takes a filename specification (with optional device and path) and returns the components of the specification.

SS2

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 142.

SS3

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 143.

SSA

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 134.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 156.

Strc

File: ustrings.c

Type: char* function

Parameters:

Name	Type	Description
X	char*	Pointer to Pascal-style string to copy.

Description:

This function returns a standard C string (null-terminated) from a Pascal string (1 byte length + data).

String

File: output.asm

Type: routine

Parameters:

Register	Description
CX	Count of characters to output.
AL	Character to output.

Description:

ASCII code 147.

String_To_Boolean

File: ustrings.pas

Type: boolean function

Parameters:

Name	Type	Description
S	string	String to convert.

Description:

This function converts the passed string to a boolean value.

String_To_Numeric

File: cvt.asm

Type: boolean function

Parameters:

Name	Type	Description
S	String	String to convert.
Numeric	Var double	Ignored on call. On return, this is the converted value.
Typ	Var integer	Ignored on call. On return, this is the determined type of S. This is one of the NTS_* values.

Description:

Converts the passed numeric string to a number and returns the type of the value. The return is True if the passed numeric string is recognized or false otherwise.

strpas

File: ustrings.c

Type: void

Parameters:

Name	Type	Description
S	String	String to convert.
Numeric	Var double	Ignored on call. On return, this is the converted value.
Typ	Var integer	Ignored on call. On return, this is the determined type of S. This is one of the NTS_* values.

Description:

Converts the passed numeric string to a number and returns the type of the value. The return is True if the passed numeric string is recognized or false otherwise.

STS

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 147.

STX

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 2 (Start Text).

SUB

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 26 (Substitute).

Substitute

File: ustrings.pas

Type: string function

Parameters:

Name	Type	Description
A	String	String to translate.
B	String	Conversion rules.

Description:

Translate A based on B. Returns a string which is A, but with each character converted to characters in B based on ASCII values. For example, if A[ 1 ] is "A", then A[ 1 ] is set to B[ 65 ].

Switch_Present

File: parse.pas

Type: boolean function

Parameters:

Parameter
Type	Description
Command	String	String to check.

Description:

This function returns true if the passed string contains any switches. It properly handles quotes so that literal text cannot cause a true result.

SwapVectors

File: compatib.pas

Type: procedure (Delphi, Borland Pascal - Windows)

Description:

This procedure does nothing. It is provided for compatibility with Borland Pascal.

SYN

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 22 (Synchronous idle).

Tab

File: output.asm

Type: routine

Parameters:

Register	Description
CL	Position to tab to.

Description:

Positions output to specified column. CCPOS is maintained in IO.asm.

Tab2Space

File: format.pas

Type: string function (Pascal)

Parameters:

Parameter	Type	Description
Count	Integer	Number of spaces in each tab field. A value of 8, for instance, would indicate that there are tabs every 8 columns (columns 9, 17, 25, etc).
X	Const String	The string to convert.

Description:

Convert string with tabs to string with appropriate spaces. The result of this function call is a string where each tab (ASCII 9) character has been replaced with spaces such that the text is aligned at tab columns. Count is the number of columns in each tab stop.

TAllocator

File: heap.h

Type: pure-virtual class

Description:

This class is the base class for various allocators, such as TMemory.

Tallocator

File: Allocatr.pas

Type: class

Methods:

Method	Type	Description
Allow_Cache	Boolean	If true, part (or all) of the allocation table will be cached in memory.

Get_Offset	TStore_Address	Offset of allocation information on store.
Get_Resolution	Integer	Minimum allocation unit, in bytes.
Get_Size	Longint	Physical size of persisted allocation information, in bytes.
Get_Store	Pstore	The store to which the allocation information is persisted.
Set_Offset( Value : TStore_Address )	n/a	Sets the starting address of the store where the allocation information is to be persisted.
Set_Resolution( Value : integer )	n/a	Sets minimum allocation size, in bytes.
Set_Size( Value : longint )	n/a	Sets size of persisted allocation information, in bytes.
Set_Store( Value : PStore )	n/a	Sets the store to which the allocation information will be persisted.
Flush	N/a	Writes any changed allocation information to the store.
Allocate( Size : TStore_Address )	Tstore_Address	Allocates room for Size bytes and returns the store offset. If no room can be found, the function returns 0.
Allocate_At( Pos, Size : TStore_Address )	Boolean	Allocates Size bytes at position Pos on what is being managed. If there isn’t room, False is returned, otherwise the appopriate room is allocated and the function returns True.
Deallocate( PTR : TStore_Address ; Size : TStore_Address )	N/a	Deallocates Size bytes starting at position PTR for what is being managed.
Load	n/a	Loads the allocation information from the store.
MaxSpace	Longint	Returns the total amount of unused space, in bytes, in the largest contiguous unallocated area.
SpaceAvail	Longint	Returns the total amount of unused space, in bytes.

Description:

TAllocator is the base class of all allocation objects. It provides a means of managing some range of a resource. For instance, it can be used to manage the space in a file (allocations and deallocations, reuse of deallocated storage, etc). The allocation information can be persisted to a TStore. The data for the allocation table must be contiguous on the store, but the size and starting offset can be set and changed as desired.

TAllocator_Statistics

File: heap.pas

Type: record

Members:

Name	Type	Description
Bytes_Allocated	Longint	Sum total size of all allocations, in bytes.
Bytes_Deallocated	Longint	Sum total size of all deallocations, in bytes.
Allocations	Longint	Count of allocations.
Deallocations	Longint	Count of deallocations.
Reallocations	Longint	Count of physical reallocations.
Reallocations_In_Place	Longint	Count of reallocations not requiring physical reallocation.
Root_Writes	Longint	Count of writes to root.
Root_Reads	Longint	Count of reads from root.
Copies	Longint	Count of copy operations.
Bytes_Copied	Longint	Bytes copied via Copy method.
Fills	Longint	Count of fill operations.
Bytes_Filled	Longint	Sum total number of bytes filled.
Extensions	Longint	Number of extension operations. Note: Allocations - Extensions = allocations not requiring file extensions (reallocations).

Description:

This record is used to track Tmanaged_Store usage statistics.

tANSIString_Array

File: typedefs.pas

Type: type (Delphi)

Description:

Defines an array of ANSIStrings from 0 up to the maximum elements allowed within Max_Memory.

Tan

File: maths.pas

Type: function

Parameters:

Name	Type	Description
X	Extended	Value for which to return the tangent.

Description:

Return tangent of a value.

TArray_Display

File: arraydis.pas

Type: class (Delphi)

Methods:

Method		Type		Description
Create ( C : TwinControl ; AI : TArray_Interface ; Font : integer ; Background, Foreground : Tcolor )	constructor		Constructs an instance of the class.
Property Number_Size	Longint		The current number size, in bytes (1, 2, or 4).
property _Array	TArray_Interface		The array interface instance being displayed.
Property Ascii_Ebcdic	Integer		0 if ASCII text is shown, 1 if EBCDIC is shown.
Property Base	Integer		Base for numeric display (2 through 50). Base 50 is radix-50.
Display	N/a		Paints the display on the TwinControl passed to the constructor.
Property Home_Index	Int64		Indicates the index of the array shown at the top left of the display.
LPP	integer		Number of lines shown on display.
Property Max_Data	integer		Number of bytes shown per line on display.
Property Unsigned	Boolean		True if numeric values to be shown as unsigned. False to show numeric values as signed.

Description:

This class is used to display data from a Tarray_Interface instance in a GUI window (passed to constructor).

TArray_Display_Form

File: arrayint.h, arrayint.pas

Type: class (Delphi form)

Methods:

Method	Description
Serial_Number : longint	Serial number of the object.

property _Array : TArray_Interface	Access to the array interface object from which data is obtained.
property Display : TArray_Display	Read-only. The display object used to paint the data.
procedure Set_Caption( Value : string ) ;	Sets the form caption to the passed value.

Description:

This form is used to display array data.

TArray_Interface

File: arrayint.h, arrayint.pas

Type: class (C++ and Delphi)

Methods:

Method	Description
function Get_Byte( Index : int64 ) : byte ; unsigned char Get_Byte( int64 Index );	Return a byte from the given index.
procedure Set_Byte( Index : int64 ; Value : byte ) ; void Set_Byte( int64 Index, unsigned char Value );	Set a byte at the specified index.
function Read_Only : boolean ; bool Read_Only();	Returns true if the data is read-only.
function Low_Bound( Subscript : integer ) : int64 ; int64 Low_Bound( int Subscript );	Returns low bound of specified subscript.
function High_Bound( Subscript : integer ) : int64 ; int64 High_Bound( int Subscript );	Returns high bound of specified subscript.
function Subscripts : integer ; int Subscripts();	Returns number of subscripts.
property Bytes[ Index : int64 ] : byte	(Delphi Only). Index-style access to Get_Byte and Set_Byte.

Description:

This class is used to pass arrays (real or virtual). It is a descendant of TCommon_COM_Object.

TArrayOfInteger

File: typedefs.pas

Type: type (Pascal)

Description:

Equivalent to Tinteger_Array.

TAT

File: Allocatr.pas

Type: object

Methods:

Method	Type	Description
Get_Modified	Boolean	Returns True if the allocation table has been modified since the last load or flush.
Set_Modified( Value : boolean )	N/a	Sets the state of the modified flag.

Description:

This descendant of TAllocator implements an allocation table.

Tblock_Device

File: files.pas

Type: class

Description:

Tblock_Device is a descedant of Tfile, used to access block-oriented devices, such as disk drives. It operates as Tfile, except that text-mode operations are not allowed, and the record size is a fixed size corresponding to the device blocking factor.

tBoolean_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Boolean from 0 up to the maximum elements allowed within Max_Memory..

TBPB

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Bytes_Per_Sector	Word
Sectors_Per_Cluster	Byte
Reserved_Sectors	Word
FAT_Count	Byte
Root_Directory_Entries	Word
Total_Sectors	Word
Media_ID	Byte
FAT_Sectors	Word
Sectors_Per_Track	Word
Heads	Word
Hidden_Sectors	Word

Description:

BPB (BIOS Parameter Block), Special - for DDT entries.

TBPBv2

File: tsrs.pas

Type: Record

Fields:

Name		Type	Description
Jump		array[ 0..2 ] of Byte	Jump instruction
System_ID		array[ 0..7 ] of Char	Manufacturer name/version
Bytes_Per_Sector		Word
Sectors_Per_Cluster		Byte
Reserved_Sectors		Word
FAT_Count		Byte
Root_Directory_Entries		Word
Total_Sectors		Word
Media_ID		Byte	Media descriptor: F0 = 3.5" FDD, 2 sides, 80 tracks, 18 sectors/track F8 = HDD F9 = 5.25" FDD, 2 sides, 80 tracks, 15 sectors/track 3.5" FDD, 2 sides, 80 tracks, 9 sectors/track FA = FDD, 1 side, 80 tracks, 8 sectors/track FB = FDD, 2 sides, 80 tracks, 8 sectors/track FC = FDD, 1 side, 40 tracks, 9 sectors/track FD = FDD, 2 sides, 40 tracks, 9 sectors/track FE = FDD, 1 side, 40 tracks, 8 sectors/track FF = FDD, 2 sides, 40 tracks, 8 sectors/track
FAT_Sectors		Word
Sectors_Per_Track		Word
Heads		Word
Hidden_Sectors		Longint
( Data after this is bootstrap code in FAT12/FAT16 )
FAT32 fields:
Total_Sectors_High	Longint
FAT_Sectors_High	Longint
Flags	Word
Version	Word
Root_Start_Cluster	Longint
FS_Info_Sec	Word
Backup_Boot_Sec	Word
Reserved	Word

Description:

BPB (BIOS Parameter Block), DOS V2.n and V3.n. As it appears on disks without 8

sectors/track, in sector 0.

TBPBv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Jump	array[ 0..2 ] of Byte
System_ID	array[ 0..7 ] of Char
Bytes_Per_Sector	Word
Sectors_Per_Cluster	Byte
Reserved_Sectors	Word
FAT_Count	Byte
Root_Directory_Entries	Word
Total_Sectors	Word
Media_ID	Byte
FAT_Sectors	Word
Extended_Total_Sectors	Longint
Filler	array[ 0..5 ] of Byte
Cylinders	Word
Device_Type	Byte
Attributes	Word

Description:

BPB (BIOS Parameter Block), DOS V4.n.

tByte_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Bytes from 0 up to the maximum elements allowed within Max_Memory..

tByteBool_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of ByteBools from 0 up to the maximum elements allowed within Max_Memory.

Tcache

File: cache.pas

Type: object

Methods:

Method	Type	Description
Statistics	TCache_Statistics	Access statistics for this object.

Clear	n/a	Clears cache contents.
Get_Max_Size	Longint	Returns the current maximum cache size, in bytes.
Get_Size	longint	Returns amount of currently cached data, in bytes.
Initialize	n/a	Initializes the object.
Lock( Address : longint )	Boolean	Locks the data, starting at the specified address, into memory so that it is not thrown away. Returns false if the specified data is not in the cache.
Read_Cache( var Data ; Address, Size : longint )	longint	Reads up to Size bytes from the cache for the specified address. Returns the number of bytes actually read (if 0 then the data was not cached). Cached data is copied to Data
Set_Max_Size( Size : longint )	n/a	Sets maximum cache size, in bytes. If this is more than is currently cached, some cache is thrown away.
Terminate	n/a	Terminates the object.
Unlock( Address : longint )	boolean	Unlocks the data starting at the specified address in memory. Returns false if the specified data is not in the cache, or if it is not locked.
Write_Cache( var Data ; Address, Size : longint )	n/a	Writes to cache up to Size bytes from Data.

Description:

Tcache is used to cache data. It can be set to a maximum size so that the total cache doesn't exceed some preset amount.

TCache_Handler

File: cache.pas

Type: type - function( Siz, Code : longint ) : longint ;

Description:

This is the type used by the cache handling system (Add_Handler, Delete_Handler, and Free_Cache). Parameters of this type are used to access a cache handler. Cache handlers are passed a size (Siz) to free. If size is zero (0) then Code indicates a special operation to perform. For now, the only defined code is 0, which indicates that the function should return the amount of memory currently allocated in its cache. If Size is not zero, Code is ignored. If size is negative, then the cache should be completly zeroed.

TCache_Record

File: cache.h

Type: struct

Members:

Name	Type	Description
Routine	void (*Routine)(int, int)	Cache handler pointer.
Priority	long int	Priority of this cache.
Next	TCache_Record*	Pointer to next record in list.

Description:

This structure is used by the cache handler routines in cache.c.

TCache_Statistics

File: cache.pas

Type: record

Members:

Name	Type	Description
Hits	Longint	Total read hits.
Misses	Longint	Total read misses.
Writes	Longint	Total write operations.
Turns	Longint	Number of times blocks were thrown away to make room for more.
Replacements	Longint	Number of write hits.

Description:

This record holds cache access statistics. Note: Hits + Misses = total reads.

tCardinal_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Cardinals from 0 up to the maximum elements allowed within Max_Memory..

TClick_Notify_Event

File: typedefs.pas

Type: procedure of object (Delphi)

Parameters:

Name	Type	Description
Sender	Tobject	Object who sent the notification.
Point	TSmallPoint	The location of the mouse click.

Description:

Indicates a mouse click event at the specified location.

TCollection

File: collect.pas

Type: class (Delphi)

Methods:

Method	Description
constructor Init( ALimit, ADelta : integer ) ;	Constructs the object. The collection is pre-allocated for ALimit items. The collection grows in increments of ADelta. Typical values are 0 for Alimit and 4 for ADelta.
destructor Done ;	Destructs the object.
function At( Index : integer ) : pointer ;	Returns the pointer at the specified index. If the Index is less than 0 or greater than the maximum current index, nil is returned.
function Count : integer ;	Returns the number of items in the collection.
function IndexOf( Item : Pointer ) : integer ;	Returns the index of the first pointer matching Item. If no match is found, the function returns -1.
function Limit : integer ;	Returns current limit of collection.
procedure AtDelete( Index : integer ) ;	Deletes the item at the specified index. All following items are moved down by one index and the count is reduced by 1.
procedure AtInsert( Index : integer ; Item : string ) ;	Inserts Item at the specified index.
procedure AtPut( Index : integer ; Value : pointer ) ;	Sets the specified index to the specified value.
procedure Delete( Item : Pointer ) ;	Deletes the specified item. Equivalent to AtDelete( IndexOf( Item ) ) .
procedure DeleteAll ;	Deletes all items in the collection.
procedure Insert( Item : Pointer ) ;	Inserts the specified item at the end of the collection.
procedure SetLimit( ALimit : integer ) ;	Sets the limit to the specified value. If ALimit is less than Count, the last items in the collection are deleted.

Description:

This class provides an equivalent to the Borland Pascal TCollection class for Delphi. However, not all methods of the original Tollection are supported. TCollection stores a collection of pointers, accessed via an index (first index is 0).

TCommand_Event = procedure( Sender : TObject ; Command : integer ) of object ;

File: typedefs.pas

Type: procedure of object (Delphi)

Parameters:

Name	Type	Description
Sender	Tobject	Object who sent the notification.
Command	integer	The command being executed.

Description:

Indicates a generic command is being executed.

TCommon_COM_Interface

File: cominter.h, cominter.pas

Type: class (Delphi and C++)

Methods:

Method	Description
Function Initialize : TUEC ; TUEC Initialize();	Initialize the object. Returns result of initialization attempt.
function Terminate : TUEC ; TUEC Terminate();	Terminate the use of the object. Returns result of termination. This generally should not be used - instead, use the Detach method.
procedure Attach ; void Attach();	Increments the reference count for the object.
procedure Detach ; void Detach();	Decrements the reference count for the object. When count reaches 0, the object is destroyed.
function Interface_Version : longint ; int Interface_Version();	Version of the COM interface for this object.
function Facility_ID : longint ; int Facility_ID();	Facility ID for the facility represented by this object. Returns -1 if no facility assigned.
function Facility_Version : longint ; int Facility_Version();	Facility version. Result only has meaning if Facility_ID doesn't return -1.
function Debugger : PDebug_Interface ; TDebug_Interface* Debugger();	Returns a debugging interface for the object. Returns nil if not supported.
function Extension : pointer ; void* Extension();	Returns a pointer to an object with extended common COM methods for object. Always returns nil for now.

Description:

This class is used for COM components developed for the Application Foundation. All methods use stdcall calling convention.

tComp_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Comps from 0 up to the maximum elements allowed within Max_Memory.

TComparison

File: typedefs.pas

Type: enumeration (Pascal)

Description:

Indicates the results of a magnitude comparison. The values are:

LessThan

EqualTo

GreaterThan

Tcomponent_Debug_Iterator

File: VCLDebug.pas

Type: class

Data members:

Name		Type		Description
Component	Tcomponent		Component for which to provide debug interface

Description:

This descendant of a TInherited_Debug_Iterator provides a debug interface for a Tcomponent.

Tcomponent_List_Debug_Iterator

File: VCLDebug.pas

Type: class

Data members:

Name		Type		Description
Component	Tcomponent		Component whose component list is used to provide debug interface

Description:

This descendant of a TInherited_Debug_Iterator provides a debug interface for a component list of a Tcomponent.

Tcontrol_Debug_Iterator

File: VCLDebug.pas

Type: class

Data members:

Name		Type		Description
Control	TControl		Control for which to provide a debug interface

Description:

This descendant of a TInherited_Debug_Iterator provides a debug interface for a Tcontrol.

tCurrency_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Currencys from 0 up to the maximum elements allowed within Max_Memory.

TDDBv2

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Next	Pointer
Drive	Byte
Filler	array[ 0..2 ] of Byte
Sector	Word
Copies	Byte
Offset	Byte
Dpb	Pointer
Start	Byte

Description:

DDB (DOS Disk Buffer), DOS V2.n.

TDDBv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Next	Pointer
Drive	Byte
Flags	Byte
Sector	Word
Copies	Byte
Offset	Byte
Dpb	Pointer
Filler	Word
Start	Byte

Description:

DDB (DOS Disk Buffer), DOS V3.n.

TDDBv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Next	Word
Previous	Word
Drive	Byte
Flags	Byte
Sector	Longint
Copies	Byte
Offset	Word
Dpb	Pointer
Count	Word
Filler	Byte
Start	Byte

Description:

DDB (DOS Disk Buffer), DOS V4.n.

tDebug_Interface

File: debugint.c, debugint.pas

Type: class

Methods:

Name	Parameters	Result	Description
Count	int (longi Type nt)	n/a	Returns the number of child components under this level. If this is a terminal (leaf) node, the method returns 0.
Get_Title	Char* (Pchar)	n/a	Returns text representing this level (such as "Cached data").
Set_Title	Void	char* (Pchar)	Sets text representing this level.
Activate	Void	n/a	Indicates that the user wished to activate this level. The behavior is undefined and up to the implementor. Typically, this does nothing unless this level is a terminal representing some complex data which is not viewable in a hierarchical form.
Can_Change	bool (boolean)	n/a	Returns True if this item can be modified.
Child	tDebug_Interface* (pDebug_Interface)	Index : int (longint)	Returns a debug interface for the specified child level (first child level is 0).
Kill	void	n/a	Tells object to destroy itself.
Modify	char* (Pchar)	Data : char* (Pchar), Size : int (integer)	Modifies data. If Size is -1, Data is assumed to be null-terminated and its length is automatically determined. The result will be NULL (nil) or a pointer to a null string to indicate success and error text otherwise.
Title	char* (Pchar)	Property (Delphi only)	Interface to Get_Title and Set_Title.

Description:

TDebug_Interface is used when debugging code by providing a way of examining the internals of the software component at run-time (for production versions of software, this is often not supported). The interface assumes a hierarchical form with the root of a component returning children representing internal objects. Each of those objects may have children, and so forth.

TDefault_Input

File: getchars.pas

Type: object (Pascal)

Methods:

Description:

This is a descendant of the Tinput_Source class which takes input from the computer's keyboard. The main differences from TInput_Source is that the source is the computer keyboard and InKey's cooked characters are strings which indicate the special key, or key-combination, that the user pressed. For normal keys, this is simply the key value (a single character such as "A", "?", or "+"). The following table lists the special keys/combinations returned by the method. Note that what keys are actually returned by a key press are dependant upon the keyboard itself, the current status of the NUM LOCK and CAPS LOCK, keyboard modes, and/or the keyboard driver. You should experiment to determine which special keys are actually returned on given hardware.

Value Return	Key(s) Pressed
"A" followed by any single character	ALT, and the second character indicates the other key pressed. For instance, "AH" indicates ALT and the "H" key.
ALTBACK	ALT and BACKSPACE.
ALTHOME	ALT and HOME.
ALTUP	ALT and up-arrow.
ALTDOWN	ALT and down-arrow.
ALTLEFT	ALT and left-arrow.
ALTRIGHT	ALT and right-arrow.
ALTEND	ALT and END.
ALTPAGEUP	ALT and page-up.
ALTPAGEDOWN	ALT and page-down.
ALTINSERT	ALT and INSERT.
ALTDELETE	ALT and DELETE.
AKP+	ALT and gray +
AKP-	ALT and gray -
AKP/	ALT and gray /
AF1	ALT and F1
AF2	ALT and F2
AF3	ALT and F3
AF4	ALT and F4
AF5	ALT and F5
AF6	ALT and F6
AF7	ALT and F7
AF8	ALT and F8
AF9	ALT and F9
AF10	ALT and F10
AF11	ALT and F11
AF12	ALT and F12
CKP-	CTRL and gray -
CKP+	CTRL and gray +
CKP1	CTRL and keypad 1
CKP2	CTRL and keypad 2
CKP3	CTRL and keypad 3
CKP4	CTRL and keypad 4
CKP6	CTRL and keypad 6
CKP7	CTRL and keypad 7
CKP8	CTRL and keypad 8
CKP9	CTRL and keypad 9
CF1	CTRL and F1
CF2	CTRL and F2
CF3	CTRL and F3
CF4	CTRL and F4
CF5	CTRL and F5
CF6	CTRL and F6
CF7	CTRL and F7
CF8	CTRL and F8
CF9	CTRL and F9
CF10	CTRL and F10
CF11	CTRL and F11
CF12	CTRL and F12
UP	Up-arrow
DOWN	Down-arrow
RIGHT	Right-arrow
LEFT	Left-arrow
DELETE	DELETE
BACK	BACKSPACE
INSERT	INSERT
HOME	HOME
END	END
KP0	Keypad 0 (DEC keyboard only)
KP1	Keypad 1 (DEC keyboard only)
KP2	Keypad 2 (DEC keyboard only)
KP3	Keypad 3
KP4	Keypad 4 (DEC keyboard only)
KP5	Keypad 5 (DEC keyboard only)
KP6	Keypad 6 (DEC keyboard only)
KP7	Keypad 7 (DEC keyboard only)
KP8	Keypad 8 (DEC keyboard only)
KP9	Keypad 9
KP,	Keypad , (DEC keyboard)
KP.	Keypad . (DEC keyboard only)
PF1	PF1 (DEC keyboards)
PF2	PF2 (DEC keyboards)
PF3	PF3 (DEC keyboards)
PF4	PF4 (DEC keyboards)
ENTER	Gray ENTER (DEC keyboard only)
COMPOSE	COMPOSE (DEC keyboard only)
F1	F1
F2	F2
F3	F3
F4	F4
F5	F5
F6	F6
F7	F7
F8	F8
F9	F9
F10	F10
F11	F11
F12	F12
F14	F14 (DEC keyboard only)
F15	F15 (DEC keyboard only)
F16	F16 (DEC keyboard only)
F17	F17 (DEC keyboard only)
F18	F18 (DEC keyboard only)
F19	F19 (DEC keyboard only)
F20	F20 (DEC keyboard only)
E1	SHIFT F1
E2	SHIFT F2
E3	SHIFT F3
E4	SHIFT F4
E5	SHIFT F5
E6	SHIFT F6
E7	SHIFT F7
E8	SHIFT F8
E9	SHIFT F9
E10	SHIFT F10
E11	SHIFT F11
E12	SHIFT F12

tDelphi_Object

File: common.pas

Type: type (Delphi)

Methods:

Method	Description
constructor Create ;	Creates an instance of the object.
destructor Destroy ;	Destroys the object.
procedure Attach ;	Increments the reference counter by 1.
procedure Detach ;	Decrements the reference counter by 1. If the reference count falls below 1, the object is automatically freed.

Description:

Defines the base object from which most Delphi-specific classes descend in the subroutine library. The main purpose is to implement reference counting so that many other objects can have pointers to a tDelphi_Object without being worried about who & ;ldquo;owns” the reference work. Instead, each object with a pointer to a tDelphi_Object simply attaches to the object when it gets the pointer, and detaches when it is done referencing the object. Once all attachments to the tDelphi_Object are released, it is automatically freed.

TDOS_CDSv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Curr_Path	array[ 0..66 ] of Char
Flags	Word
Dpb	Pointer
Redirifs	Pointer
Parameter	Word
Root_OFS	Word
Filler	array[ 0..72 ] of Byte
Start	Word
Filler0	Word

Description:

CDS (Current Directory Structure), DOS 3.n.

TDOS_CDSv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Curr_Path	array[ 0..66 ] of Char
Flags	Word
Dpb	Pointer
Rediris	Pointer
Parameter	Word
Root_OFS	Word
Filler1	Byte
IFS_Driver	Pointer
Filler2	Word
Filler	array[ 0..72 ] of Byte
Start	Word
Filler0	Word

Description:

CDS (Current Directory Structure), DOS 4.n.

TDOS_CTR

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Dd_1980	Word
Minutes	Byte
Hours	Byte
Hundreths	Byte
Seconds	Byte

Description:

CTR (Clock Transfer Record).

TDOS_DBHCH

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Page	Word
Least_Used	Pointer
Dirty_Buffers	Byte
Filler	Byte

Description:

DBHCH (Disk Buffer Hash Chain Head), DOS V4.n.

TDOS_DBIv40

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Dbhch	Pointer
Chain_Count	Word
Lookahead	Pointer
Flag	Byte
Handle	Word
Page	Word
Filler	Word
Segment	Word
Filler1	Word
Mapping	array[ 0..3 ] of Word

Description:

DBI (Disk Buffer Info), DOS V4.0.

TDOS_DBIv41

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Dbhch	Pointer
Chain_Count	Word
Lookahead	Pointer
Lookahead_Count	Word
Flag	Byte
Segment	Word
Page	Word
Segment1	Word
Page1	Word
Frames	Byte
Workspace	Word
Handle	Word
Page2	Word
Filler	Word
Frame	Word
Filler1	Word
Flag1	Byte

Description:

DBI (Disk Buffer Info), DOS V4.01.

TDOS_DDH

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Next	Pointer
Attributes	Word
Exit_Point	Word
Entry_Point	Word
Sub_Units	Byte
Filler	Array[ 0..6 ] of Byte
Reserved	Word
Drive	Char
Units	Byte
Signature	Array[ 0..5 ] of Byte
Filler1	Array[ 0..9 ] of Byte
Name	Array[ 0..7 ] of Char

Description:

DDH (Device Driver Header).

TDOS_DDTv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Next	Pointer
Unit_Number	Byte
Drive_Number	Byte
Bios_Pb	BPB
Filler	Byte
Open	Word
Volume_Label	array[ 0..10 ] of Char
Null	Byte
Device_Type	Byte
Flags	Word
Cylinders	Word
Max_Capacity	BPB
Filler1	array[ 0..2 ] of Byte
File_System	array[ 0..8 ] of Char
Null1	Byte
Last_Access	Longint

Description:

DDT (Drive Data Table), DOS V3.3.

TDOS_DDTv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Next	Pointer
Unit_Number	Byte
Drive_Number	Byte
Bios_Pb	BPB
Filler	array[ 0..8 ] of Byte
Device_Type	Byte
Flags	Word
Cylinders	Word
Max_Capacity	BPB
Filler1	array[ 0..12 ] of Byte
Last_Access	Longint
Volume_Label	array[ 0..10 ] of Char
Null	Byte
Serial_Number	Longint
File_System	array[ 0..7 ] of Char
Null1	Byte

Description:

DDT (Drive Data Table), DOS V4.n.

TDOS_Dir_Rec

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Name	array[ 0..10 ] of char	Special codes: first byte 0 = Last directory entry 5 = First character of filename is $E5 2E = File applies to current dir E5 = Deleted
Attributes	Byte	And 1 = read-only And 2 = Hidden And 4 = System And 8 = Volume name/label And 16 = directory And 32 = Archive And 64 = reserved
Reserved	array[ 0..9 ] of Byte
Update_Time	Word	0:4 = seconds in 2-second increments 5: 10 = Minute 11: 15 = Hour
Update_Date	Word	0:4 = Day 5: 8 = Month 9 15 = Year - 1980
Start_Cluster	Word
Size	Longint

Description:

DOS Directory entry.

TDOS_DPBv1

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Drive	Byte
Unit_Number	Byte
Bytes_Per_Sector	Word
Largest_Sector	Byte
Shift_Count	Byte
Reserved_Sectors	Word
FAT_Copies	Byte
Root_Directory_Entries	Word
First_Data_Sector	Word
Max_Cluster	Word

Description:

DPB (Drive Parameter Block) For DOS V1.n.

TDOS_DPBv2

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Drive	Byte
Unit_Number	Byte
Bytes_Per_Sector	Word
Largest_Sector	Byte
Shift_Count	Byte
Reserved_Sectors	Word
FAT_Copies	Byte
Root_Directory_Entries	Word
First_Data_Sector	Word
Max_Cluster	Word
FAT_Sectors	Byte
Root_Sector	Word
Driver	Pointer
Media_ID	Byte
Rebuild	Byte
Next_Driver	Pointer
Current_Directory_Cluster	Word
Current_Path	array[ 0..63 ] of Char

Description:

DPB (Drive Parameter Block) For DOS V2.n.

TDOS_DPBv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Drive	Byte
Unit_Number	Byte
Bytes_Per_Sector	Word
Largest_Sector	Byte
Shift_Count	Byte
Reserved_Sectors	Word
FAT_Copies	Byte
Root_Directory_Entries	Word
First_Data_Sector	Word
Max_Cluster	Word
FAT_Sectors	Byte
Root_Sector	Word
Driver	Pointer
Media_ID	Byte
Rebuild	Byte
Next_Driver	Pointer
Search_Start	Word
Free_Clusters	Word

Description:

DPB (Drive Parameter Block) For DOS V3.n.

TDOS_DPBv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Drive	Byte
Unit_Number	Byte
Bytes_Per_Sector	Word
Largest_Sector	Byte
Shift_Count	Byte
Reserved_Sectors	Word
FAT_Copies	Byte
Root_Directory_Entries	Word
First_Data_Sector	Word
Max_Cluster	Word
FAT_Sectors	Word
Root_Sector	Word
Driver	Pointer
Media_ID	Byte
Rebuild	Byte
Next_Driver	Pointer
Search_Start	Word
Free_Clusters	Word

Description:

DPB (Drive Parameter Block) For DOS V4.n.

TDOS_FCB_Local

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Extended	Byte	FFH if extended, offset -7
Filler	array[ 0..4 ] of Byte
Extended_Attribute	Byte	Offset -1
Drive_Number	Byte	Offset 0
File_Name	array[ 0..10 ] of Char
Current_Block	Word
Record_Size	Word
File_Size	Longint
Date	Word
Time	Word
SFT_Number	Byte
Flags	Byte
Starting_Cluster	Word
SHARE_Offset	Word
Attributes	Byte
Filler1	Byte
Current_Record	Byte
Record_Number	Longint

Description:

FCB (File Control Block) for V3.n, SHARE loaded, local file.

TDOS_FCB_Remote

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Extended	Byte	FFH if extended, offset -7
Filler	array[ 0..4 ] of Byte
Extended_Attribute	Byte	Offset -1
Drive_Number	Byte	Offset 0
File_Name	array[ 0..10 ] of Char
Current_Block	Word
Record_Size	Word
File_Size	Longint
Date	Word
Time	Word
Directory_Sector	Word
Relative_Cluster	Word
Absolute_Cluster	Word
Current_Record	Byte
Record_Number	Longint

Description:

FCB (File Control Block) for V3.n, SHARE loaded, remote file.

TDOS_FCBv1

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Extended	Byte	FFH if extended, offset -7
Filler	array[ 0..4 ] of Byte
Extended_Attribute	Byte	Offset -1
Drive_Number	Byte	Offset 0
File_Name	array[ 0..10 ] of Char
Current_Block	Word
Record_Size	Word
File_Size	Longint
Date	Word
Time	Word
Flags	Byte
Absolute_Cluster	Word
Starting_Cluster	Word
Relative_Cluster	Word
Filler1	Byte
Current_Record	Byte
Record_Number	Longint

Description:

FCB (File Control Block) for V1.n.

TDOS_FCBv2

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Extended	Byte	FFH if extended, offset -7
Filler	array[ 0..4 ] of Byte
Extended_Attribute	Byte	Offset -1
Drive_Number	Byte	Offset 0
File_Name	array[ 0..10 ] of Char
Current_Block	Word
Record_Size	Word
File_Size	Longint
Date	Word
Time	Word
Flags	Byte
Starting_Cluster	Word
Filler1	array[ 0..4 ] of Byte
Current_Record	Byte
Record_Number	Longint

Description:

FCB (File Control Block) for V2.n.

TDOS_FCBv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Extended	Byte	FFH if extended, offset -7
Filler	array[ 0..4 ] of Byte
Extended_Attribute	Byte	Offset -1
Drive_Number	Byte	Offset 0
File_Name	array[ 0..10 ] of Char
Current_Block	Word
Record_Size	Word
File_Size	Longint
Date	Word
Time	Word
Flags	Byte
Starting_Cluster	Word
Directory_Sector	Word
Directory_Entry	Byte
Current_Record	Byte
Record_Number	Longint

Description:

FCB (File Control Block) for V3.n, SHARE not loaded.

TDOS_Find_Record

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Reserved	array[ 0..20 ] of byte
Attributes	byte
Time	word
Date	word
Size	longint
Name	array[ 0..12 ] of char

Description:

Find record.

TDOS_Keybv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Int_09	Pointer
Int_2F	Pointer
Filler	array[ 0..5 ] of Byte
Flags	Word
Filler1	array[ 0..5 ] of Byte
Country_ID	array[ 0..1 ] of Char
Current_Code_Page	Word
First	Word
Ptr	Word
Filler2	array[ 0..1 ] of Byte
Xlate	Word
Last	Word
Filler3	array[ 0..8 ] of Byte

Description:

KEYB internal data, DOS V3.3.

TDOS_Keybv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Int_09	Pointer
Int_2F	Pointer
Filler	array[ 0..5 ] of Byte
Flags	Word
Filler1	array[ 0..5 ] of Byte
Country_ID	array[ 0..1 ] of Char
Current_Code_Page	Word
Filler2	array[ 0..1 ] of Byte
First	Word
Ptr	Word
Filler3	array[ 0..1 ] of Byte
Xlate	Word
Last	Wor
Filler4	array[ 0..8 ] of Byte

Description:

KEYB internal data, DOS V4.n.

TDOS_Lock_Record

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Next	Word
Start	Longint
Ending	Longint
Sft	Pointer
Owner	Word

Description:

Lock record.

TDOS_LOLv2

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Filler	array[ 0..13 ] of Byte	Offset -16
MCB	Word	Offset -2
DPB	Pointer	Offset 0
SFT	Pointer
CLOCK_Driver	Pointer
CON_Driver	Pointer
Last_Drive	Byte	Offset $10
Max_Bytes_Per_Block	Word
First_Disk_Buffer	Pointer
NUL_Driver_Header	array[ 0..17 ] of Byte

Description:

List of Lists (LOL), DOS V2.n.

TDOS_LOLv30

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Filler	array[ 0..3 ] of Byte	Offset -16
Retry_Count	Word	Offset -12
Retry_Delay	Word	Offset -10
Current_Disk_Buffer	Pointer	Offset -8
CON_Input	Word	Offset -4
Mcb	Word	Offset -2
Dpb	Pointer	Offset 0
Sft	Pointer
CLOCK_Driver	Pointer
CON_Driver	Pointer
Device_Count	Byte	Offset $10
Max_Bytes_Per_Block	Word
First_Disk_Buffer	Pointer
Cds	Pointer
Last_Drive	Byte
STRING_Workspace	Pointer
STRING_Size	Word
Fcb	Pointer
Protected_FCBs	Word
NUL_Driver_Header	array[ 0..17 ] of Byte

Description:

List of Lists (LOL), DOS V3.0.

TDOS_LOLv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Filler	array[ 0..3 ] of Byte	Offset -16
Retry_Count	Word	Offset -12
Retry_Delay	Word	Offset -10
Current_Disk_Buffer	Pointer	Offset -8
CON_Input	Word	Offset -4
Mcb	Word	Offset -2
Dpb	Pointer	Offset 0
Sft	Pointer
CLOCK_Driver	Pointer
CON_Driver	Pointer
Max_Bytes_Per_Block	Word	Offset $10
First_Disk_Buffer	Pointer
Cds	Pointer
Fcb	Pointer
Protected_FCBs	Word
Device_Count	Byte
Last_Drive	Byte
NUL_Driver_Header	array[ 0..17 ] of Byte
JOIN_Count	Byte

Description:

List of Lists (LOL), DOS V3.1+.

TDOS_LOLv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Filler	array[ 0..13 ] of Byte	Offset -16
Mcb	Word	Offset -2
Dpb	Pointer	Offset 0
Sft	Pointer
CLOCK_Driver	Pointer
CON_Driver	Pointer
Max_Bytes_Per_Block	Word	Offset $10
Disk_Buffer	Pointer
Cds	Pointer
Fcb	Pointer
Protected_FCBS	Word
Device_Count	Byte
Last_Drive	Byte
NUL_Driver_Header	array[ 0..17 ] of Byte
JOIN_Count	Byte
Program_Names	Word
IFS_Resident	Pointer
IFS_Chain	Pointer
Buffers_X	Word
Buffers_Y	Word
Boot_Drive	Byte
Filler1	Byte
Extended_RAM_Size	Word

Description:

List of Lists (LOL), DOS V4.n.

TDOS_MCB

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Block_Type	Byte
Owner	Word
Size	Word
Filler	array[ 0..2 ] of Byte
Name	array[ 0..7 ] of Char

Description:

MCB (Memory Control Block).

TDOS_SFTv2

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Handle_Count	Byte
Open_Mode	Byte
Attributes	Byte
Drive	Byte
Name	array[ 0..10 ] of Char
Filler	array[ 0..1 ] of Word
Size	Longint
Date	Word
Time	Word
Device_Attribute	Byte
Driver	Pointer
Absolute_Cluster	Word
Filler1	Word
Current_Position	Longint
Filler2	array[ 0..27 ] of Byte
Start	Word
Relative_Cluster	Word

Description:

SFT (System File Table), DOS V2.n.

TDOS_SFTv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Handle_Count	Word
Open_Mode	Word
Attributes	Byte
Device_Info	Word
Driver	Pointer
Start_Cluster	Word
Time	Word
Date	Word
Size	Longint
Current_Position	Longint
Relative_Cluster	Word
Absolute_Cluster	Word
Dir_Sector	Word
Directory_Entry	Byte
Fcb_Fn	array[ 0..10 ] of Char
Previous_SFT	Pointer
Owner	Word
Sharing_Record	Word

Description:

SFT (System File Table), DOS V3.n.

TDOS_SFTv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Handle_Count	Word
Open_Mode	Word
Attributes	Byte
Device_Info	Word
Driver	Pointer
Start_Cluster	Word
Time	Word
Date	Word
Size	Longint
Redirifs	Pointer
Filler	Array[ 0..2 ] of Byte
Fcb_Fn	Array[ 0..10 ] of Char
Previous_SFT	Pointer
Machine_Number	Word
Owner	Word
Sharing_Record	Word
Absolute_Cluster	Word
IFS_Driver	Pointer
Filler1	array[ 0..24 ] of Byte
Relative_Cluster	Word
Directory_Sector	Word
Directory_Entry	Byte

Description:

SFT (System File Table), DOS V4.n.

TDOS_Sharing_Record

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Flag	Byte
Size	Word
Checksum	Byte
Lock_Record	Word
Sft	Pointer
Sequence	Word
Pathname	Char	First byte of variable area.

Description:

Sharing Record.

tDouble_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Doubles from 0 up to the maximum elements allowed within Max_Memory.

TDPE

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Status	byte	0 = inactive, $80 = boot partition
Start_Head	byte
Start_Sector_Cylinder	word	0:4 = sector, 8: 15,6: 7 = cylinder
Partition_Type	byte	0 = entry not allocated 1 = Primary DOS (FAT12)\ 2 = XENIX 3 = XENIX 4 = Primary DOS (FAT16) 5 = Extended DOS (DOS 3.3) 6 = DOS 4.0 partition with >32 Mb $DB = Concurrent DOS
End_Head	byte
End_Sector_Cylinder	word	0:4 = sector, 8:15,6:7 = cylinder
Boot_Sector	longint
Sectors	longint

Description:

DPE (Disk Partition Entry).

TDPL

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Ax	Word
Bx	Word
Cx	Word
Dx	Word
Si	Word
Di	Word
Ds	Word
Es	Word
Filler	Word
Id	Word
Process	Word
Al	Byte
Ah	Byte
Bl	Byte
Bh	Byte
Cl	Byte
Ch	Byte
Dl	Byte
Dh	Byte

Description:

DPL (DOS Parameter List).

TDPS

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Code	array[ 0..$1BD ] of byte
Partitions	array[ 0..3 ] of TDPE
ID	word	$AA55 (indicates a disk partition sector)

Description:

DPS ( Disk Partition Sector).

Teditor

File: ueditor.pas

Type: object

Methods:

Name	Type	Description
Variables
Anchor	Anchor_Type	Current selection anchor.
Any_Changes	Boolean	True if any changes made to buffer.
Border	Integer	Border around edit window.
Changes	Boolean	True if any changes to the current line.
Current_Line	Line_Pointer	Current edit line.
Cursor_Column	Integer	Column cursor sits on (for wide carets) or the one to the right of the caret (for narrow carets).
Cursor_Row	Integer	Current row of cursor.
End_Of_Buffer_String	Small_String	String to show at end of buffer.
End_Of_Line_Character	char	What to show for lines that go off-screen.
Error_Flag	Boolean	True if an error is currently displayed.
File_Root	PLine_Buffer	Root line of buffer.
Forwards	Boolean	True if moving in a forward direction.
Last_Screen_Line	Longint	Previous Screen_Line as of last Redraw
Logical	Small_String	Work variable
Logical_Column	Integer	Current logical column.
Physical_Column	Integer	Current physical column.
Logical_Text	String	Displayed text of current line (including translations).
Physical_Text	String	Actual text of current line.
Lower_Third_Row	Integer	Which row begins the lower third of the display (used for sub-windows).
Max_Row	Integer	Maximum row of display.
Middle_Row	Integer	Middle row of display.
Upper_Third_Row	Integer	Last row of upper third of display (used for sub-windows).
Options	Longint	Processing options. See eds_*
Quiet_Mode	Boolean
Screen_Column	Integer	Leftmost column visible on display.
Screen_Line	Longint	Line in file corresponding to line 1 of screen
Screen_Window	Pwindow	SMU window used for display.
Selection	Boolean	True if something is selected.
Selection_Is_Frozen	Boolean	True if selection is frozen.
Tab_Size	Byte	Width of tab, in columns.
Text_Height	Integer	Height of text used in display.
Translation	Translation_Type	How to translate characters.
Window_Height	Integer	Height of display window.
Window_Width	Integer	Width of display window.
Notification_Routine	Tnotify	Callback routine.
Notification_Routine1	tEditor_Notify_Event	DELPHI only. Callback delegation hook.
Methods
Init	Constructor	Constructs object.
Done	Destructor	Destructs object.
Initialize	n/a	Initializes editor. This should be the first method called after the constructor.
Advance	n/a	Move cursor one line in the current direction.
At_EOB	Boolean	True if cursor is at the end of buffer.
At_BOB	Boolean	True if cursor is at beginning of buffer.
At_EOL	Boolean	True if cursor is at end of line.
At_BOL	Boolean	True if cursor is at beginning of line.
Bottom	n/a	Moves cursor to end of buffer.
Calculate_Rows( Height : integer )	n/a	Recalculates max rows and sub-window area when display height changes.
Change_Case	n/a	Changes case of current selection or current character.
Clear( Draw : boolean )	n/a	Deletes entire buffer contents. If Draw is true, the display is refreshed to reflect the empty buffer.
Convert_Offset_To_Position( Offset : longint; var Line, Column : longint )	n/a	Return line and column number for the passed character offset. Line and Column are ignored on call, and the converted line and column on return.
Convert_Position_To_Offset( Line, Column : longint )	Longint	Returns the character offset in the buffer for the passed line and column.
Copy_Text( Paste_Buffer : pLine_Buffer )	n/a	Copies the selected text into the specified buffer.
Cursor_Up	n/a	Move cursor up one line.
Cursor_Down	n/a	Move cursor down one line.
Cursor_Left	n/a	Move cursor left one character.
Cursor_Right	n/a	Move cursor right one character.
Delete_Char_Back	n/a	Delete one character to left of cursor.
Delete_Char( Explicit : Boolean )	n/a	Deletes one character at the cursor position. If Explicit is true, the user specifically requested the deletion, otherwise it is implied from some other action.
Delete_Current_Line	n/a	Delete from cursor to EOL
Delete_Lines( Start, Count : integer )	n/a	Deletes Count lines starting at Start.
Delete_Text	n/a	Delete selected text.
Delete_Word	n/a	Delete from cursor position to next white space.
Do_Search( Search_Text : string )	Boolean	Search for the specified text. If the string is null, the editor searches for the previous search string.
Do_Update	n/a	Updates the current line.
EOL	n/a	Move cursor to end of current line.
Fetch_Line( Line_Number : longint )	String	Returns contents of specified line (first line is 0).
Freeze_Selection	n/a	Freezes the current selection.
Get_Selection_Range( var First_Line, Final_Line : longint ; var First_Column, Final_Column : integer )	n/a	All parameters ignored on call. On return they contain the current selection range.
Get_Text( T : PChar )	n/a	Return text of entire buffer.
Half_Page	n/a	Moves cursor one-half screen in the current direction.
Insert_Blank_Line	n/a	Inserts a new line at the cursor position.
Insert_Chars( Character : String )	n/a	Inserts the passed string into the buffer at the current cursor position.
Lowercase_Word	n/a	Changes case of current word.
Move_Word	n/a	Moves to beginning of next word.
Page	n/a	Moves one display worth of lines in the current direction.
Page_Up	n/a	Moves the cursor up one display worth of lines.
Page_Down	n/a	Moves the cursor down one display worth of lines.
Paste( Paste_Buffer : pLine_Buffer )	n/a	Copies text from passed buffer to the main buffer at the cursor position.
Position_Caret	n/a	Makes sure the current cursor position is visible on the display.
Position_Cursor( Line, Column : longint )	n/a	Moves the cursor to the specified line and column.
Redraw( Start : integer )	n/a	Draw (redraw) the display starting at the specified display line.
Resize	n/a	This method is called when the display window size changes so that the editor can recalculate display metrics.
Screen_To_Text_Column( Line, Column : longint )	Longint	Returns the text column for the passed line and column in the display.
Scroll_Columns( X : integer )	n/a	Scrolls the display X characters. If X > 0, the display is scrolled left. Otherwise it is scrolled right.
Search( Search_Text : string ; Start_Line, Start_Column : longint ; var Result_Line, Result_Column : longint )		Begins a search for the specified text, starting at the specified line and column. If Start_Line is -1, the current cursor line is used. Result_Line and Result_Column are ignored on call. On return they contain the location of the found text. If the text is not found, both Result_Line and Result_Column will be 0.
Select	n/a	Begins a selection. The current cursor position becomes the anchor of the selection. When the selection is frozen, the selection will encompass the text between the anchor and the cursor position at the time the selection is frozen.
Select_Text( Start_Line, Start_Column, End_Line, End_Column : integer )	n/a	Selects the text between the specified positions.
Set_Buffer( X : pLine_Buffer )	n/a	Sets the main buffer to the specified buffer.
Set_Cursor_Column( X : integer )	n/a	Sets the cursor column to X.
Set_Cursor_Row( X : integer )	n/a	Sets the cursor row to X.
Set_Line( X : integer ; Y : string )	n/a	Sets the specified line to the specified text.
Something_Selected	Boolean	Returns true if some text is selected. Note that a selection can be active, but have no text selected (anchor and end point are the same).
Text_Size	Longint	Size of all text in main buffer, in bytes.
Text_To_Screen_Column( Line, Column : longint )	Longint	Returns the display column for the passed physical line and column.
Top	n/a	Moves cursor to the beginning of the main buffer.
Unselect	n/a	Cancels the selection.
Uppercase_Word	n/a	Convert current word to uppercase.
Word_Backward	n/a	Move cursor one word to the left.
Word_Forward	n/a	Move cursor one word to the right.
Word_Range( var Starting, Ending : integer )	n/a	Starting and Ending are ignored when passed. On return they contain the starting and ending columns of the current word.

Description:

This class implements a complete text editor.

Teditor_Notify_Event

File: ueditor.pas

Type: type (procedure of object) (Delphi only)

Fields:

Name	Type	Description
X	Integer	Type of callback. See edn_*

Description:

Used as a callback from Teditor.

Teditor_Panel

File: Editor_Panel.pas

Type: Tpanel descendant

Methods/components:

Name	Type			Description
Instance data:
Control_K		Boolean	True if in control-K mode.
Control_O		Boolean	True if in control-O mode.
Control_Q		Boolean	True if in control-Q mode.
Editor		Peditor	Editor for which this is an interface.
Mouse_Selection		Boolean	True if currently selecting via mouse.
Undo_List		POperation_Logger	Logged operations for undo.
Methods:
_OnKeyDown		TkeyEvent	Delegation for key down.
On_Focus		TnotifyEvent	Delegation for when panel receives focus.
Bring_Into_View		n/a	Forces part of text with caret to come into view.
Cursor_Right		n/a	Move the caret one character to the right.
Open( S : string )		Boolean	Reads contents of file whose name is in S, into the current position in the main buffer.
Delete_Text		n/a	Delete selected text.
Insert_Buffer( Buffer : pLine_Buffer )		n/a	Inserts the contents of the specified buffer into the current position in the main buffer.
Position_Cursor( Line, Column : integer )		n/a	Positions the caret at the specified line and column.
Search( X : string ; Case_Sensitive : boolean )		Boolean	Searches for the text in X. If Case_Sensitive is true, the search is done with case-sensitively, otherwise case is ignored.
Undo		n/a	Undoes the last operation.

Description:

This control is used to provide a windowed interface to a Teditor object. The parent object must be a TEditor_Window. The following key sequences are supported:

Key(s)	Description
Shift+Ctrl+I	Indent selected text.
Shift+Ctrl+U	Unindent selected text
Ctrl+K, E	Lowercase current word.
Ctrl+K, F	Uppercase current word.
Ctrl+K, I	Indent selected text.
Ctrl+K, L	Select to end of line.
Ctrl+K, R	Include a file.
Ctrl+K, S	Save changes.
Ctrl+K, T	Select current word.
Ctrl+K, U	Unindent selected text.
Ctrl+K, Y	Delete selection.
Ctrl+O, A	Open file at cursor.
Ctrl+O, U	Change case of selected text.
Ctrl+Q, A	Replace.
Ctrl+Q, C	Select to end of text.
Ctrl+Q, D	Select to end of line.
Ctrl+Q, E	Select to top of window.
Ctrl+Q, F	Find.
Ctrl+Q, R	Select to top of text.
Ctrl+Q, S	Move to beginning of line.
Ctrl+Q, T	Select page down.
Ctrl+Q, U	Select page up.
Ctrl+Q, X	Select to bottom of window.
Ctrl+Q, Y	Delete line.
Ctrl+N	New line.
Ctrl+T	Delete current word.
Ctrl+Y	Delete line.
Ctrl+Z	Undo last operation.

TEditor_Preferences

File: editpref.pas

Type: dialog (Delphi)

API:

Control	Type	Meaning
Persistant_Selection	Tcheckbox	If checked, selections are not canceled when the mouse is clicked. Otherwise, clicking with the mouse cancels the current selection.
Bounded_Caret	Tcheckbox	If checked, the caret cannot move beyond the bounds of the text.
Inactive_Selection	Tcheckbox	If checked, input operations do not replace the current selection, if any.
Tab_Processing	Tcheckbox	If checked, tabs cause positioning. Otherwise, tabs are treated as text characters.
Sub_Window	Tcheckbox	If checked, the window scrolls when the caret moves above 1/3 or below 2/3 of the window height. Otherwise, scrolling only occurs when the caret moves above the top line or below the bottom line.
Auto_Indent	Tcheckbox	If checked, an ENTER will tab to the first text position of the previous line on the new line.
Wrap_Caret	Tcheckbox	If checked, and Bounded_Caret is checked, moving left from the first column will move to the end of the previous line and moving right from the last column of text on a line will move to the first column of the next line.

Description:

This dialog is used to query the user for editor window options. It is solely a UI component - it does no actual work.

Teditor_Window

File: editwin.pas

Type: Tform descendant

Components/methods:

Name	Type	Description
Components:
Main_Menu	TMainMenu	Menu for editor window.
Edit1	TmenuItem	Edit menu item on Main_Menu.
IncludeFile1	TmenuItem	Include File menu item on Edit1
Delete_Menu	TmenuItem	Delete menu item on Edit1
Paste_Menu	TmenuItem	Paste menu item on Edit1.
Copy_Menu	TmenuItem	Copy menu item on Edit1.
Cut_Menu	TmenuItem	Cut menu item on Edit1.
Undo1	TmenuItem	Undo menu item on Edit1.
Search1	TmenuItem	Search menu on Main_Menu.
GotoLineNumber1	TmenuItem	Goto line menu item on Search menu.
FindNext1	TmenuItem	Find next menu item on Search menu.
Replace1	TmenuItem	Replace menu item on Search menu.
Find1	TmenuItem	Find menu item on Search menu.
Include_Dialog	TopenDialog	File open dialog for including file text.
On_Kill	TnotifyEvent	Delegation for when window is destroyed.
On_Selection_Change	TnotifyEvent	Delegation for when selection state changes.
On_State_Change	TnotifyEvent	Delegation for when window becomes focused or modified state changes.
OnUpdateMenu	TnotifyEvent	Called when clipboard contents are changed so that menus/buttons can be updated to reflect the change.
Active_State	Boolean	True if this is an active window.
New_File	Boolean	True if this is a new window, not loaded from a file, nor ever saved to a file.
StatusBar	TstatusBar	The application main status bar to send line/column/modified status to.
File_Name	String	Name of file for the edit text.

Methods:
Active_Selection	Boolean	True if something is selected.
Copy_Text	String	Returns the selected text.
Current_Column	Integer	Returns the current caret column.
Current_Row	Integer	Returns the current caret row.
Delete_Text	n/a	Deletes selected text.
Get_Line( X : integer )	String	Returns text of the specified line.
Get_Text( T : PChar )	n/a	Returns the text of the entire editor buffer. Note that T must point to a buffer large enough to hold the entire editor buffer.
Include_File	n/a	Prompts the user for a file to include and inserts the text from that file into the current position.
Include_File( X : string )	n/a	Inserts the text from the specified file (X) into the current position.
Insert_Text( X : string )	n/a	Inserts the text in the passed string into the current position.
Max_Line	Integer	Returns the highest line number in the buffer.
Modified	Boolean	Returns true if the editor buffer has been modified since loading from/saving to a file.
Notify( X : integer )	n/a	Pass a notification on.
Open_File	n/a	Prompts the user for a file to open and reads the contents of that file into the buffer.
Open_File( S : string )	n/a	Opens the passed file and reads the contents of that file into the buffer.
Print	n/a	Print the buffer.
Save_File	n/a	Saves the buffer contents to the current file. If no file is associated with this buffer, the user is prompted for a filename.
Search( X : string )	Boolean	Searches for the text in the passed string. Returns true if found, false otherwise.
Select_Line( X : integer )	n/a	Selects the specified line.
Set_Preferences	n/a	Prompts the user for preferences.
Text_Size	Integer	Returns the size of the entire buffer contents, in bytes.
Undo	n/a	Undoes the last edit operation.

Properties:
Column_Number	Integer	Which column number has the caret.
Line_Number	Integer	Which line number has the caret.
Top_Line	Integer	Which buffer line is visible at the top of the window.

Description:

This class provides a Windows control which is a simplified interface to a Teditor_Panel (and thus, to a Teditor). The delegation hooks allow this window to easily be used in MDI applications.

TEPB

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Environment	Word
Command_Line	Pointer
Fcb1	Pointer
Fcb2	Pointer
Initial_SS_SP	Longint
Entry_Pointer	Longint

Description:

EXEC Parameter Block.

tError_Interface

File: uec.h, uehdefs.pas

Type: class (Pascal)

Methods:

Method	Description
function Get_Facility : longint ;	Returns the facility code for the error interface.
function Get_Name : PChar ;	Returns the name of the facility for the error interface.
function Translate_Error( Code : longint ) : PChar ;	Translates the passed code into a human-readable string. See Translate_Error_Ex.
procedure Done ;	Terminates error interface object.
function Facility_Version : longint ;	Returns version of facility.
function Version : longint ;	Returns the version of the error interface API.
function Severity( Code : longint ) : longint ;	Returns the severity of the passed code.
function Translate_Error_Ex( Code : longint ; var Size, Typ : longint ) : PChar ;	Returns a human-readable string for the passed error code. Size and Typ are ignored when passed, and contain the Size of the returned string and type error severity code.

Description:

This class (a Tobject descendant in Borland Pascal) defines the UEH error interface class. All methods are stdcall (except in Borland Pascal).

Teu_Advance

File: teu.c

Type: void function

Parameters: None

Description:

Advance to beginning of next line

Teu_Bottom

File: teu.c

Type: void function

Parameters: None

Description:

Move cursor to the end of the buffer.

Teu_Change_Case

File: teu.c

Type: void function

Parameters: None

Description:

Changes the case of the character at the current cursor position.

Teu_Cut

File: teu.c

Type: void function

Parameters: None

Description:

Cut selected text and put it into the paste buffer.

Teu_Delete_Line() ;

File: teu.c

Type: void function

Parameters: None

Description:

Deletes from the current cursor position to the end of the line, and also deletes the new-line at the end of the line.

Teu_Delete_Word

File: teu.c

Type: void function

Parameters: None

Description:

Delete current word.

Teu_Eol

File: teu.c

Type: void function

Parameters: None

Description:

Move to end of current line.

Teu_Half_Page

File: teu.c

Type: void function

Parameters: None

Description:

Advance one-half page (11 lines).

Teu_Insert_Line

File: teu.c

Type: void function

Parameters: None

Description:

Insert blank line.

Teu_Move_Word

File: teu.c

Type: void function

Parameters: None

Description:

Move to beginning of next word.

Teu_Page

File: teu.c

Type: void function

Parameters: None

Description:

Advance cursor one page (22 lines).

Teu_Paste

File: teu.c

Type: void function

Parameters: None

Description:

Insert text from paste buffer.

Teu_Search

File: teu.c

Type: void function

Parameters: None

Description:

Search for text.

Teu_Select

File: teu.c

Type: void function

Parameters: None

Description:

Begin selection at current position.

Teu_Setup

File: teu.c

Type: void function

Parameters: None

Description:

Should be called before any other TEU functions, except for TEU_TEU.

Teu_Special_Insert

File: teu.c

Type: void function

Parameters: None

Description:

Insert a character by ASCII value.

Teu_Top

File: teu.c

Type: void function

Parameters: None

Description:

Go to top of buffer.

Teu_Undelete_Line

File: teu.c

Type: void function

Parameters: None

Description:

Undelete previously deleted line.

Teu_Unselect

File: teu.c

Type: void function

Parameters: None

Description:

Unselect any selected text.

Teu_Teu

File: teu.c, teu.pas

Type: void function (C), Procedure (Pascal)

Parameters:

Name	Type	Description
Passed_Command	String (char*)	Filename to edit, including any processing switches.

Description:

This launches the TEU editor, and returns when the editing is finished.

TEXE_Header

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
ID	word	$5A4D
Length	longint
Segment_Address_Count	word
Header_Size	word
Min_Paragraphs	word
Max_Paragraph	word
SS_Displacement	word
Starting_SP	word
Checksum	word
Starting_IP	word
CS_Offset	word
RT_Address	word
Overlay	word

Description:

EXE File Header.

TExpression_Evaluator

File: express.pas

Type: class (Borland Pascal)

Methods:

Method	Type	Description
Calculate( Operator : integer )	Boolean	Performs the passed operation on the stack values.
ERT( X : integer )	String	Returns text associated with passed error code.
Evaluate( X : string )	Boolean	Evaluates the expression in X and returns True if no errors.
Function_Reference( Value : integer )	Boolean	Process function parameters. Value is the parameter count.
Get_Position	Integer	Returns position of error in passed expression. The result is random if no error occurred in the last evaluation.
Get_Result	Extended	Returns result of last evaluated expression.
Get_Symbol( X : string ; var Flags, Address, Value, _Result : integer )	n/a	Obtains information on the passed symbol. X is the symbol name. Flags is ignored on call and is the SF_* flags for this symbol on return. Address is ignored on call and is the unique address of this symbol on return. Value is ignored on call and is the number of parameters (for functions only) on return. If Value is negative, the function takes zero to abs( Value ) parameters.
Last_Error	Integer	Returns the error generated by the last evaluation (0 if none).
Pop	Extended	Pops one value from the expression stack.
Push( F : extended )	n/a	Pushs a value onto the expression stack.
Put_Token( X : string )	n/a	Returns a token to the front of the token stream.
Token	String	Returns the next token from the expression being evaluated. Returns null if no more expression to be evaluated.

Description:

This class provides an extensible mathematical expression evaluator. The following table lists the built-in operators, constants, and functions. Note that any of these can be overriden in a descendant.

Operator	Type	Precedence	Description
-	Left-unary	Top	Unary minus
+	Left-unary	Top	Unary plus
*	Binary	24000	Multiplication
/	Binary	24000	Division
-	Binary	16000	Subtraction
+	Binary	16000	Addition
^	Binary	26000	Exponentiation
Min	Binary	10000	Minimum
Max	Binary	10000	Maximum
%	Right-unary	28000	Percentage
!	Right-unary	28000	Factorial
Mod	Binary	24000	Modulus division
Rem	Binary	24000	Remainder of division
D	Binary	10000	Bell-curve
Div	Binary	28000	Integer division

Constant	Description
PI	Pi

Function	Example	Description
Abs	Abs(n)	Absolute value of n.
Arccos	Arccos(n)	Arc cosine of n.
Arccot	Arccot(n)	Arc cotangent of n.
Arccsc	Arccsc(n)	Arc cosecant of n.
Arcsec	Arcsec(n)	Arc secant of n.
Arcsin	Arcsin(n)	Arc sine of n.
Cos	Cos(n)	Cosine of n.
Cot	Cot(n)	Cotangent of n.
Csc	Csc(n)	Cosecant of n.
Deg	Deg(n)	Convert n radians to degrees
Exp	Exp(n)	E^n.
Fib	Fib(n)	Fibonacci of n.
Fix	Fix(n)	Integer of n (truncated).
Hyparccos	Hyparccos(n)	Hyperbolic arc cosine of n.
Hyparccot	Hyparccot(n)	Hyperbolic arc cotangent of n.
Hyparccsc	Hyparccsc(n)	Hyperbolic arc cosecant of n.
Hyparcsec	Hyparcsec(n)	Hyperbolic arc secant of n.
Hyparcsin	Hyparcsin(n)	Hyperbolic arc sine of n.
Hypcos	Hypcos(n)	Hyperbolic cosine of n.
Hypcot	Hypcot(n)	Hyperbolic cotangent of n.
Hypcsc	Hypcsc(n)	Hyperbolic cosecant of n.
Hypsec	Hypsec(n)	Hyperbolic secant of n.
Hypsin	Hypsin(n)	Hyperbolic sine of n.
Int	Int(n)	Integer of n (rouneded).
Log	Log(n)	Natural logarithm of n.
Log10	Log10(n)	Logarithm, base 10, of n.
Rad	Rad(n)	Convert n degrees to radians
Rnd	Rnd	Random number where 0<=n<1
Root	Root(n, r)	Rth root of n.
Sec	Sec(n)	Secant of n.
Sgn	Sgn(n)	Sign of n (-1, 0, or 1)
Sqr	Sqr(n)	Square root of n.
Tan	Tan(n)	Tangent of n.

tExtended_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Extendeds from 0 up to the maximum elements allowed within Max_Memory.

TextFile

File: typedefs.pas

Type: type (Pascal)

Description:

Synonymous with Text.

Text_Out

File: smu.pas

Type: procedure

Parameters:

Name	Type	Description
Window_P	Pwindow	Window to output text to.
T	String	String to output.
L	integer	Length of string to output.

Description:

Writes the specified text to the cursor position in the specified window.

tFile

File: files.pas

Type: class

Methods:

Method/Variable	Type	Description
BufSize	Longint	Size of data buffer.
BufPos	Longint	Position in buffer.
BufEnd	Longint	Current end of buffer.
BufPtr	Pchar	Pointer to data buffer.
Text_Buffer	Array[ 0..127 ] of char	Default file buffer.
Text_File	Boolean	True if accessed as a text file.
Record_Size	Trecord_Size	Size of record, in bytes, for non-text files.
TUEC	IO_Error	Result of last operation.
Extendable	Boolean	True if we can extend the file.
File_Mode	Integer	Mode that file is opened in.
File_System	Pfile_System	Pointer to file system that manages this file.
Serial_Number	Longint	Serial number of this object.

Init(FS : Pfiel_System ; TF : boolean, Size : longint )	constructor	Constructs the object. TF is true if this is a text file. Size is the size of records in the file, in bytes, for non-text records.
Done	Destructor	Destructs the object.
Append( const Name : string )	N/a	Opens the file and sets the position to the end of the file.
Property Attributes	Longint	DELPHI ONLY. Property for Get_Attributes and Set_Attributes.
Blockread( var Buf; Count : Trecord_Size ; var Res: Trecord_Size)	N/a	Reads Count records from the current file position into Buf. Res is ignored on call and is the number of full records read upon return.
Blockwrite( var Buf; Count : Trecord_Size ; var Res: Trecord_Size)	N/a	Writes Count records from Buf to the current file position. Res is ignored on call and is the number of full records written upon return.
Close	N/a	Closes the file.
Debugger	Pdebug_Interface	Returns a debug interface to the object. Returns Nil if not supported.
EOF	Boolean	Returns True if the current position is at the end of the file.
EOLn	Boolean	Returns True if the current position is at the end of a line. This causes an error if called for a non-text file.
Erase( const Name : string )	N/a	Deletes the named file on the file system for this object.
Facility	Longint	Returns the facility code for this class.
Facility_Name	String	Returns the name of the facility for this class.
FileName	String	Returns the name of this file. If the file is not open, an error results.
FilePos	Tstore_Size	Returns the current position in the file, as a record offset (0 is first record).
Flush	N/a	Writes any pending output to the file. Closing the file also flushes it.
Get_Attributes	Longint	Returns the file attributes (see FSFF_*).
Get_Size	Tstore	Returns the size of the file, in records.
GetFTime( var Time : longint )	N/a	Returns the date/time stamp of the file.
Initialize	N/a	Initializes the object instance.
Opened	Boolean	Returns true if the file is opened.
Read_Float	Extended	Reads a floating-point value from the file and returns it.
Read_Integer	Tstore_Address	Reads an integer value from the file and returns it.
Read( var Buffer )	N/a	Reads one record from the current position into Buffer.
Readln( var Buffer : string )	N/a	Reads from current file position to the end of the current line into Buffer.
Reset( const Name : string )	N/a	Opens the file for I/O.
Rewrite( const Name : string )	N/a	Deletes the file, and creates a new, empty, one.
Seek( Pos : Tstore_Address )	N/a	Sets the file position to Pos.
SeekEOF	Boolean	Moves the file position to the end of the file.
SeekEOLN	Boolean	Moves the file position to the end of the current line.
Set_Attributes( Value : longint )	N/a	Sets the file attributes to Value.
Set_Extend( State : boolean )	N/a	If State is True, the file can be extended.
Set_Size( New_Size : Tstore_Size )	N/a	Sets the file size to New_Size. Note that not all file systems support this operation if the New_Size is less than the current file size. Be sure to check the file size after this operation to verify.
SetFTime( Time : longint )	N/a	Sets the file date/time stamp to Time.
SetTextBuff( var Buf ; Size : word )	N/a	Sets the internal I/O buffer to the specified buffer, with the specified size, in bytes.
Truncate( Size : Tstore_Address)	N/a	If the file size is greater than Size, the file size is set to Size. Otherwise the size remains unchanged. Note that not all file systems support this operation. See Set_Size.
Version	Longint	Returns the version of the facility for this class.
Write( var Buffer )	N/a	Writes a record from Buffer to the current file position.
Writeln( Buffer : string )	N/a	Writes Buffer to the current file position.

Description:

This descendant of Tstore is used to access file data. Besides the methods inherited from Tstore, it has the above methods for traditional file I/O. Note that none of the class instance data should be modified by the user's code.

Tfile_System

File: files.pas

Type: class

Methods:

Method	Type	Description
Init	Constructor	Constructs the object.
Done	Destructor	Destructs the object.
Attach	N/a	Increments the reference count to this object.
Close( Handle : integer )	N/a	Closes the specified file handle.
Create( const Name : string ; Mode : integer )	Integer	Create specified file and open with specified mode. If the file already exists, it is deleted and re-created. Returns the file handle of the open file (0 if an error).
Debugger	Pdebug_Interface	Returns a debug interface to this object. Returns nil if not supported.
Detach	N/a	Decrements the reference count to this object.
DeviceFree( Nam : string )	Tstore_Address	Returns the amount of free space on the specified device for the file system, in bytes.
DeviceSize( Nam : string )	Tstore_Address	Returns the total size of the specified device for the file system, in bytes.
Erase( const Name : string )	N/a	Deletes the specified file.
Facility	Longint	Returns the facility ID of the facility for this class.
File_Name( Handle : integer )	String	Returns the name of the file associated with the specified handle.
FindFirst( Nam : string; Attributes : longint ; var Find_Record : Tfind_Record )	longint	Starts a wildcard file lookup for the file specification in Nam, with attributes matching Attributes (see FSFF_*). Returns 0 if success.
FindNext( var Find_Record )	Longint	Finds the next match for the wildcard file lookup associated with Find_Record. Returns 0 if success.
Flush( Handle : integer )	N/a	Flushes any pending output associated with the file with the specified handle.
Get_Attributes( Handle : integer )	Integer	Returns the attributes for the file with the specified handle.
Get_File_Attributes( const Name : string )	Longint	Returns the attributes for the specified file. The file need not be open.
Get_File_Object( Mode : integer )	Pfile	Returns a pointer to a Tfile object that is compatible with this file system.
Get_Header( Path : string ; var Header : FS_Header_Information; var Res : TUEC )	N/a	Retrieves file system header information for the specified path.
Get_Size( Handle : integer )	Tstore_Address	Returns the size of the specified file, in bytes.
Get_Time( Handle, Typ : integer )	Longint	Returns the date/time stamp for the file. Typ indicates which date/time stamp:
Initialize_Store( S : PStore ; ID : string ; Flags : longint ; var UEC : tUEC ) ; virtual ;	N/a	Initializes the file system on the specified store. ID is a label for the store. Flags indicates the initialization options. UEC is ignored on call, and the result code upon return.
Last_Error( var Res : TUEC )	N/a	Returns the last error code.
Lock( Nam : string )	Boolean	Locks the specified device on the file system for exclusive access. Returns True if the calling process was the previously locking process. Note that not all file system support this operation.
MkDir( Nam : string )	Longint	Creates a directory with the path and name in Nam. Returns 0 if success.
Open( const Name : stirng ; Mode : integer )	Integer	Opens an existing file with the specified mode. Returns the file handle for this file or 0 if an error.
Path	String	Returns the path of the file system. This is usually null.
Read( Handle : integer ; Position : TStore_Address ; Len : TStore_Address ; var Buffer ; var Count : TStore_Address )	N/a	Reads from the specified file at the specified position, into Buffer, up to Len bytes. Count is ignored on call. On return, Count contains the actual number of bytes read.
Rename( const Old, New : string )	N/a	Renames file with name in Old to name in New.
Set_Attributes( Handle : integer ; Attr : integer )	N/a	Sets the file attributes of the specified file (see FSFF_*).
Set_File_Attributes( const Name : string ; Value : longint )	N/a	Sets the file attributes of the specified file. The file need not be open.
Set_Header( Path : string ; var Header : FS_Header_Information ; var Res : TUEC )	N/a	Sets the file system header information for the specified path. Res is ignored on call. On return Res is the result code for the operation.
Set_Size( Handle : integer ; New_Size : Tstore_Address )	N/a	Sets the size of the specified handle to New_Size bytes. Note that some file systems do not support truncating files.
Set_Time( Handle : integer ; Typ, Time : longint )	n/a	Sets the date/time stamp for the specified file to Time. Typ is the type of date/time stamp to set.
Unlock( nam : string )	N/a	Unlocks the file system for the specified device.
Verify( Name : string ; var Res : TUEC )	N/a	Verifies the file system integrity on the specified device. Res is ignored on call, and is the result code on return.
Version	Longint	Returns the version of the facility for this object.
Write( Handle : integer ; Position : TStore_Address ; Len : TStore_Address ; var Buffer ; var Count : TStore_Address )	N/a	Writes to the specified file, at the specified position, from Buffer, up to Len bytes. Count is ignored on call and on return is the number of bytes actually written.

Description:

Tfile_System is a class that encapsulates a file system on any device. Files are identified with integer handles for most methods, and with string names in others.

TFile_System_Server

File: files.pas

Type: class

Methods:

Method	Type	Description
Get_File_System( Store : Pstore ; Own : boolean )	Pfile_System	Creates and returns a file system for the passed store. If there is no known file system on the store, nil is returned.
Initialize( const Nam, ID : string ; Flags : integer ; var UEC : TUEC )	N/a	Initializes a file system on the specified device, with the specified ID and flags. UEC is ignored when called and the status on return.

Description:

A Tfile_System_Server serves up a file system.

tFile_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Files from 0 up to the maximum elements allowed within Max_Memory..

tFile_Parser

File: parse.pas

Type: class

Methods:

Method
Type	Description
Procedure Close_File	N/a	Closes the current file being parsed. The next token will be taken from the previous file.
Procedure Open_File(Name : string ; F : PFile)	N/a	Name is the name of the file to open. If F is nil, a new Pfile is opened. Otherwise, the Pfile object to use to access the data is assumed to be passed in. The previous file being parsed is not closed. Once the new file is closed, the previous file will be parsed continuing where it left off.

Description:

This descendant of Tparser is used to parse the contents of a file. The above methods are unique to this class.

TFind_Record

File: files.pas

Type: record

Members:

Name	Type	Description
Initialized	Longint	0 if this record was initialized.
Context	Pwildcard	For internal use only.
Separator	Char	File list separator (null means none). If not null this character is assumed to delimit multiple paths within the file specification.
Specification	String	Original lookup specification.
File_Name	String	Full name and path of last found file.
File_List	String	List of paths.
FS	Pfile_System	File system being searched.
Wildcard_Context	String	For internal use only.
Wildcard_Attributes	Integer	For internal use only.
Last_Name	String	For internal use only.
Found_Name	String	Name (not including path) of found file.
Found_Attributes	Longint	Attributes (FSFF_* flags) of found file.
Data	Array[ 0..511 ] of char	Context information - file system dependant.

Description:

This record is used to return information on files during wildcard lookup operations. Although the record members can be use to extract information, none of them should be modified by the user's code, except for Separator.

Theap

File: heap.pas

Type: class

Description:

Theap is a descendant of Tmanaged_Store which uses the standard Delphi memory heap as the store and the allocator.

Time

File: dates.pas, standard.c

Type: string function (Pascal), char* function (C)

Parameters: None

Description:

Returns the current time in "HH:MM xM" format. See also Xtime.

Time_Seconds

File: dates.pas

Type: longint function

Parameters: None

Description:

Returns the time since midnight, in 1/100 seconds.

Time_To_String

File: dates.pas

Type: string function

Parameters:

Name	Type		Description
Format	String	Formatting string.
T	longint	Time since midnight, in 1/100 seconds.

Description:

Returns the passed time formatted according to the passed format string. See Format_Time for details on the contents of the formatting string.

Tinherited_Debug_Iterator

File: VCLDebug.pas

Type: class

Methods:

Method	Description
Procedure Setup	Sets up children iterators.

Description:

This is a descendant of the TText_Debugger class. This is the base class for the VCL component debug iterators.

TInput_Source

File: getchars.pas

Type: object (Pascal)

Methods:

Method	Description
function Force_Input( S : string ) : boolean	Forces the specified characters to the source. These are placed ahead of any other data from the source and input requests will take data from the forced input first. Returns true if successful (failure indicates the input buffer size has been exceeded).
function Force_Special_Input( S : string ) : boolean	This operates as the Force_Input method, except that only a single key is forced. The value is the same as the values returned by the InKey method.
function Get_Char( Option : integer ) : char	Returns the next "raw" character from the input source. This character has no processing performed on it - it is the next low-level data from the source. If Option is 0, the function doesn't return until input is available. Otherwise, it returns immediately. In the second case, it returns a NULL (ASCII 0) if no input is available.
Constructor Init	Constructs the object.
function Inkey : string ;	Returns a single "cooked" character. It waits until a character is available. Normally this is equivalent to Get_Char( 0 ), but descendant classes may cook characters differently.
function Pending_Input : boolean	Returns True if any input is available from the source.

Description:

This is a descendant of the TIO class, with the above added methods. TInput_Source is the base class for anything which supplies serial input (TStore is for random-access storage).

tInt64_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Int64s from 0 up to the maximum elements allowed within Max_Memory..

tInteger_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Integers from 0 up to the maximum elements allowed within Max_Memory..

TInteger_Collection

File: collect.pas

Type: class

Methods:

Method	Description
constructor Init( ALimit, ADelta : integer ) ;	Constructs the object. The collection is pre-allocated for ALimit items. The collection grows in increments of ADelta. Typical values are 0 for ALimit and 4 for ADelta.
destructor Done ;	Destructs the object.
function At( Index : integer ) : longint ;	Returns the longint at the specified index. If the Index is less than 0 or greater than the maximum current index, 0 is returned.
function Count : integer ;	Returns the number of items in the collection.
function IndexOf( Item : longint ) : integer ;	Returns the index of the first longint matching Item. If no match is found, the function returns -1.
function Limit : integer ;	Returns current limit of collection.
procedure AtDelete( Index : integer ) ;	Deletes the item at the specified index. All following items are moved down by one index and the count is reduced by 1.
procedure AtInsert( Index : integer ; Item : longint ) ;	Inserts Item at the specified index.
procedure AtPut( Index : integer ; Value : longint ) ;	Sets the specified index to the specified value.
procedure Delete( Item : longint ) ;	Deletes the specified item. Equivalent to AtDelete( IndexOf( Item ) ) .
procedure DeleteAll ;	Deletes all items in the collection.
procedure Insert( Item : longint ) ;	Inserts the specified item at the end of the collection.
procedure SetLimit( ALimit : integer ) ;	Sets the limit to the specified value. If ALimit is less than Count, the last items in the collection are deleted.

Description:

This class provides a collection of longint integers. See also TCollection.

Tinteger_List

File: standard.pas

Type: class (Delphi)

Methods:

Method	Description
function Add( Value : integer ) : integer ;	Adds the Value to the end of the list.
procedure Assign( Source : TInteger_List ) ;	Copies the source integer list into this list.
procedure Remove( Value : integer ) ;	Removes the first instance of the specified value from the list. This reduces the count of the list by 1, if the value is found.
function IndexOf( Value : integer ) : integer ;	Returns the index of the first instance of the specified value. If the value is not in the list, -1 is returned.
procedure Insert( Index, Value : integer ) ;	Inserts the specified value at the specified index. Value becomes the value at that index, while the previous value at index is now found at index + 1.
Property Items[ Index : integer ]	Returns the value at the specified index.

Description:

This descendant of TList holds a list of longint values.

TIO

File: getchars.pas

Type: object (Pascal)

Methods:

Method	Description
procedure Clear	This method clears any pending I/O.

Description:

TIO is the base class for all serial I/O sources.

Tline_Buffer

File: ueditor.pas

Type: object

Description:

This class is only used internally in Teditor.

Tline_Number_Dialog

File: linenumb.pas

Type: class (Delphi)

Components:

Component		Description
Line_Number_Edit: TMaskEdit;		The edit box used by the user to enter a line number.
OK_Button: TBitBtn;		"OK" button.
Cancel_Button: TBitBtn;		"Cancel" button.
Help_Button: TBitBtn;		"Help" button.
Function Line_Number : integer	Value of the Line_Number_Edit box.

Description:

This dialog is used to get a line number from the user.

TLogger

File: loggers.h, loggers.pas

Type: class (C++ and Pascal)

Methods:

Method	Description
Procedure Log_Message( Mess : PChar ; Level : integer ; var Abort : boolean ) ; void Log_Message( char* Mess, int Level, bool &Abort)	This is used to log a message. If Abort is set to true on return, the calling routine should abort its operation. The meaning of Level is described below. Mess contains the text of the message being logged.
procedure Log_Nested_Message( Mess : PChar ; Level : integer ; var Abort : boolean ) ; void Log_Nested_Message( char* Mess, int Level; bool &Abort)	This is used to log a message indicating a new state. The Unnest_Message method is called when the state ends. Otherwise, it functions exactly as Log_Message.
procedure Unnest_Message( Level : integer ; var Abort : boolean ) ; void Unnest_Message( int Level, bool &Abort )	This is used to indicate the end of a state whose beginning was signalled via Log_Nested_Message. If Abort is set to true on return, the calling routine should abort its operation. The meaning of Level is described below.
function Check_Terminate : boolean ; bool Check_Terminate()	This is used to check if the operation should be aborted. During long operations, a routine should occasionally call this to see if the processing has been aborted by the user.

Description:

This class is an abstract (pure virtual) class that serves as the ancestor for classes used by other objects to pass information back and forth. Specifically, this is used to log messages and events. In Borland Pascal, this is a static object. In Delphi it is a class. The Delphi and C++ versions use stdcall convention. The Level passed to various methods has whatever meaning is decided between the communicating objects. Some suggested meanings:

Value	Meaning
0	Undefined
1	Fatal error
2	Serious error
3	Warning
4	Hint
5	Notification

tLongBool_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of LongBools from 0 up to the maximum elements allowed within Max_Memory.

tLongint_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Longints from 0 up to the maximum elements allowed within Max_Memory..

tLongword_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Longwords from 0 up to the maximum elements allowed within Max_Memory.

Tmanaged_Store

File: heap.pas

Type: class

Methods:

Method	Type	Description
Statistics	Tallocator_Statistics	Access statistics for this allocator.

Init	Constructor	Constructs the object.
Done	Destructor	Destructs the object.
Allocate( Size : Tstore_Address)	Tstore_Address	Allocates Size bytes and returns the address where the allocation begins. Returns 0 if nothing allocated (usually due to a lack of space or a passed size <= 0).
Allocate_At( Offset, Size : Tstore_Address )	Boolean	Allocates Size bytes at the specified address (Offset). If the allocation was successful, the function returns True. If Size <= 0, no free space existed for the entire passed range, or the object doesn't support this operation, the function returns False.
Copy( Source, Destination : TStore_Address ; Count : integer )	n/a	Copies data from the Source address to the Destination address. Count bytes are copied.
Deallocate( PTR, Size : Tstore_Address )	n/a	Deallocates Size bytes starting at address PTR.
Fill( PTR : TStore_Address ; Count : integer ; Value : byte )	n/a	Writes the passed Value to the specified address (PTR), for the specified number of bytes (Count).
Get_Root( var Buf )	n/a	Returns the root of the store into Buf. Note: this is only supported in descendants.
MaxSpace	Tstore_Address	Returns the maximum possible amount of space, in bytes, that can be allocated.
Read_Heap( PTR, Size : Tstore_Address ; var Buffer )	n/a	Read Size bytes starting at the specified address (PTR) into Buffer.
Read_Heap( PTR, Size : Tstore_Address ; var Buffer )	n/a	Writes Size bytes from Buffer to the specified address (PTR).
Reallocate( PTR, Old, New : Tstore_Address)	Longint	Efficiently reallocates New bytes of storage to replace the storage at PTR (of Old bytes length). The new address is returned by the function, which may be the same address as the original PTR.
Set_Root( var Buf )	n/a	Write Buf to the root of the store. Note: this is only supported in descendants.
SpaceAvail	Tstore_Address	Returns the total amount of unused space, in bytes.
XspaceAvail	Tstore_Address	Returns the total amount of unused space, in bytes, plus the amount that the store can be extended (if that is supported).

Description:

Tmanaged_Store is the base class of all managed store objects. It descends from TStore and provides a managed store of data (allocations and deallocations, reuse of deallocated storage, etc).

TMemory

File: heap.cpp

Type: class

Methods:

Method	Type	Description
Allocate( long int size )	long int	Allocates size bytes of memory and returns the location of the allocation. If the allocation fails, 0 is returned.
Deallocate( long int PTR, long int size)	void	Deallocates size bytes at address PTR.
MaxSpace()	long int	Returns the largest contiguous amount of memory that can be allocated.
Read_Heap( long int PTR, long int Size, void *Buffer )	void	Reads from the heap into Buffer, size bytes from location PTR.
SpaceAvail()	long int	Returns the total amount of space available to be allocated.
Write_Heap( long int PTR, long int Size, void *Buffer )	void	Writes size bytes from Buffer to the location PTR.

Description:

This descendant of Tmanaged_Store encapsulates heap access.

TMemory_Store

File: memstore.pas

Type: type

Methods:

Method	Type	Description
Fix_Size( Size : TStore_Address )	n/a	Sets the size of the store to the passed size and also fixes it. The store cannot be extended via the Extend method after this call.

Description:

This descendant of Tstore is a contgiuous in-memory store (as opposed to Theap, which is a non-contiguous in-memory store). Besides the methods inherited from Tstore, this class has the above method.

TMP3_Genre

File: Media.pas

Type: Enumeration

Description:

This enumeration defines the music genre as defined in an MP3 file. The values are:

MP3G_Blues

MP3G_Classic_Rock

MP3G_Country

MP3G_Dance

MP3G_Disco

MP3G_Funk

MP3G_Grunge

MP3G_Hip_Hop

MP3G_Jazz

MP3G_Metal

MP3G_New_Age

MP3G_Oldies

MP3G_Other

MP3G_Pop

MP3G_R_B

MP3G_Rap

MP3G_Reggae

MP3G_Rock

MP3G_Techno

MP3G_Industrial

MP3G_Alternative

MP3G_Ska

MP3G_Death_Metal

MP3G_Pranks

MP3G_Soundtrack

MP3G_Euro-Techno

MP3G_Ambient

MP3G_Trip_Hop

MP3G_Vocal

MP3G_Jazz_Funk

MP3G_Fusion

MP3G_Trance

MP3G_Classical

MP3G_Instrumental

MP3G_Acid

MP3G_House

MP3G_Game

MP3G_Sound_Clip

MP3G_Gospel

MP3G_Noise

MP3G_AlternRock

MP3G_Bass

MP3G_Soul

MP3G_Punk

MP3G_Space

MP3G_Meditative

MP3G_Instrumental_Pop

MP3G_Instrumental_Rock

MP3G_Ethnic

MP3G_Gothic

MP3G_Darkwave

MP3G_Techno-Industrial

MP3G_Electronic

MP3G_Pop_Folk

MP3G_Eurodance

MP3G_Dream

MP3G_Southern_Rock

MP3G_Comedy

MP3G_Cult

MP3G_Gangsta

MP3G_Top_40

MP3G_Christian_Rap

MP3G_Pop_Funk

MP3G_Jungle

MP3G_Native_American

MP3G_Cabaret

MP3G_New_Wave

MP3G_Psychadelic

MP3G_Rave

MP3G_Showtunes

MP3G_Trailer

MP3G_Lo_Fi

MP3G_Tribal

MP3G_Acid_Punk

MP3G_Acid_Jazz

MP3G_Polka

MP3G_Retro

MP3G_Musical

MP3G_Rock_n_Roll

MP3G_Hard_Rock

MP3G_Folk

MP3G_Folk_Rock

MP3G_National_Folk

MP3G_Swing

MP3G_Fast_Fusion

MP3G_Bebob

MP3G_Latin

MP3G_Revival

MP3G_Celtic

MP3G_Bluegrass

MP3G_Avantgarde

MP3G_Gothic_Rock

MP3G_Progressive_Rock

MP3G_Psychadelic_Rock

MP3G_Symphonic_Rock

MP3G_Slow_Rock

MP3G_Big_Band

MP3G_Chorus

MP3G_Easy_Listening

MP3G_Acoustic

MP3G_Humor

MP3G_Speech

MP3G_Chanson

MP3G_Opera

MP3G_Chamber_Music

MP3G_Sonata

MP3G_Symphony

MP3G_Booty_Bass

MP3G_Primus

MP3G_Porn_Groove

MP3G_Satire

MP3G_Slow_Jam

MP3G_Club

MP3G_Tango

MP3G_Samba

MP3G_Folklore

MP3G_Ballad

MP3G_Power_Ballad

MP3G_Rhythmic_Soul

MP3G_FreeStyle

MP3G_Duet

MP3G_Punk_Rock

MP3G_Drum_Solo

MP3G_Acapella

MP3G_Euro_House

MP3G_Dance_Hall

MP3G_Goa

MP3G_Drum_n_Bass

MP3G_Club_House

MP3G_Hardcore

MP3G_Terror

MP3G_Indie

MP3G_Britpop

MP3G_Negerpunk

MP3G_Polsk_Punk

MP3G_Beat

MP3G_Christian_Gangsta_Rap

MP3G_Heavy_Metal

MP3G_Black_Metal

MP3G_Crossover

MP3G_Contemporary_Christian

MP3G_Christian_Rock

MP3G_Merengue

MP3G_Salsa

MP3G_Trash_Metal

MP3G_Anime

MP3G_JPop

MP3G_Synthpop

MP3G_Unknown

TMP3_ID3

File: Media.pas

Type: packed record

Fields:

Name	Type	Description
Tag	array[ 0..2 ] of Char	Special value. If valid, this is "TAG".
Title	Array[ 0..29 ] of char	Name of artist.
Comment	Array[ 0..29 ] of char	Comments on song.
Album	Array[ 0..29 ] of char	Name of albumn.
Year	Array[ 0..3 ] of char	Copyright year
Genre	Byte	Type of music (see TMP3_Genre).

Description:

This record defines the last 128 bytes of a .MP3 file. Note that some MP3 files may not have this data (in which case the Tag value will not be "TAG".

TNotify

File: ueditor.pas

Type: type (procedure)

Parameters

Name	Type	Description
X	Integer	Type of callback. See edn_*.

Description:

This callback is used for asynchronous notifications from Teditor.

TNotify_Blink_Event

File: typedefs.pas

Type: type (procedure of object) (Delphi only)

Parameters

Name	Type	Description
Rect	TRect	The rectangular region that is being blinked.

Description:

This delegation hook indicates a blink event (for blinking objects on a display). The indicated Rectangle is being blinked.

tObject

File: common.pas

Type: type (object)

Methods:

Method	Description
constructor Init ;	Creates an instance of the object.
destructor Done ;	Destroys the object.
Procedure Free ;	Frees and destructs the object. This should only be called for objects allocated on the heap.
procedure Attach ;	Increments the reference counter by 1.
procedure Detach ;	Decrements the reference counter by 1. If the reference count falls below 1, the object is automatically freed. This should only be called for objects allocated on the heap.

Description:

Defines the base object from which most classes descend in the subroutine library. The main purpose is to implement reference counting so that many other objects can have pointers to a tObject without being worried about who "owns" the object. Instead, each object with a pointer to a tObject simply attaches to the object when it gets the pointer, and detaches when it is done referencing the object. Once all attachments to the tObject are released, it is automatically freed. Attach and Detach should only be used on objects which are allocated on the heap. In Delphi, tObject does not descend from any other objects. In Borland Pascal, it descends from Objects.TObject.

TOfS

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Offset	Word
Segment	Word

Description:

Structure for manipulation of pointers.

tOLEVariant_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of OLEVariants from 0 up to the maximum elements allowed within Max_Memory.

Toperating_System

File: osint.pas

Type: object

Methods:

Method		Description
function Name : string		Returns name of operating system.
function Version : string		Returns version of operating system. For instance "3.1".
function Timestamp : int64		Returns current date/time in Sirius format.
procedure Beep( Typ : integer )		Sounds a tone. Typ is reserved for future use and should be 0.
procedure Cancel_Typeahead		Cancels any pending keyboard input.
function Command_Line : string		Returns the command line used to invoke the program.
function Disk_Clusters( Drive : string ) : int64		Returns number of clusters on specified disk drive. Returns -1 if an error or unknown.
function Disk_Sector_Size( Drive : string ) : longint		Returns the size of sectors on the specified disk drive, in bytes. Returns –1 if an error or unknown.
function Fixed_Device( Device : string ) : boolean	Returns True if the specified device is fixed (non-removable media).
function Get_Char( Wait : boolean ; var Valid : boolean ) : char ;	Returns the next waiting character for keyboard input. If Wait is true, the function waits for input if none is ready. Otherwise, the function returns immediately, even if no input is available. Valid is ignored when passed. On return Valid is true if the result is valid (otherwise there was no input to get).
procedure Get_Date( var Year, Month, Day : word )	Returns the current date in the passed variables.
function Get_Symbol( const X : string ) : string ;	Returns the value of the specified symbol (in DOS, this is an environment variable).
procedure Get_Time( var Hour, Minute, Second, Hundreths : word )	Returns the current time in the passed variables.
procedure Last_Error( var UEC : TUEC ) ;	Returns the last error code.
function Media_ID( Device : string ) : longint	Returns the type of media for the specified device. Returns –1 if unknown or invalid.
function Pending_Input : boolean	Returns true if any keyboard input is pending.
procedure Print( T : string )	Prints the text in T to the default printer.
function PID : longint	Returns the current Process ID. If not supported by the operating system, this always returns 0.
procedure Reschedule	Reschedules the current process so other processes can execute.
procedure Spawn( const Path, Parameters : string )	Spawns a process. Path is the name of the program (including path) to run. Parameters are the command-line parameters to pass to the program.
function Switch_Delimiter_Count : integer	Returns the number of valid switch delimiters.
function Switch_Delimiters( Index : integer ) : string	Returns the switch delimiter for the specified Index. This index should be less than Switch_Delimiter_Count since the first delimiter is at index 0.
function Valid_Device( Device : string ) : boolean	Returns True if the passed device is valid.

Description:

Descendants of this class are used to interface to the operating system.

TOperation_Logger

File: operatio.pas, operatio.cpp

Type: class

Instance data:

Data	Type	Description
Root	Poperation (ROperation*)	Root of operation list.
Max_Operations	Integer (int)	Maximum logged operations allowed.
Count	Integer (int)	Count of logged operations.
Transaction_Number	Longint (int)	Current transaction number.
Transaction_Type	Integer (int)	Current transaction type.
Original	Boolean (BOOL)	True if original operation is on the list.

Methods:

Method	Description
Constructor Init( Max : integer ) TOperation_Logger(int Max)	Constructs the object with the specified maximum of logged operations.
destructor Done ~TOperation_Logger()	Destroys the object.
procedure Set_Maximum( Max : integer ) void Set_Maximum(int Max)	Sets the maximum logged operations to Max.
procedure Zero void zero()	Clears all transactions.
procedure New_Transaction( Typ : integer ) void New_Transaction(int Type)	Starts a new transaction with the specified type.
procedure Unwind( Code : integer ) void Unwind(int Code)	Unwinds the last transaction in the list and removes it from the list.
procedure New_Operation( _ID : Operation_Handler ; Data : pointer ; Size : integer ) void New_Operation(void (id)(int, void), void* Data)	Adds a new operation to the list with the specified Data (of Size bytes), and the operation handler to use when unwinding.
function Query_Type : integer int Query_Type()	Returns the type of the last operation in the list.

Description:

This class is used to log operations and allow undo features. Operations can be collected into groups within transactions. Unwinding (undo) always unwinds an entire transaction. This class can be used in editors, for instance, where each user action is stored as a new transaction. Each transaction may consist of several operations. For instance, a Paste transaction when there is selected text would consist of the following operations: delete old text, insert text from clipboard. Sufficient information must be stored by the caller so that an unwind operation can pass that information back to the Operation handler associated with that operation such that the operation can be undone. When the user wishes to undo, the Unwind method is called and all of the logged operations for the last transaction are unwound, in reverse order. When an operation is unwound, the associated operation handler is called. In the previous example, the insert operation is unwound first, then the delete old text.

TOutline

File: outlines.pas

Type: object

Methods:

Method		Description
Constructor Init		Constructs the object.
destructor Done		Destroys the object.
function Add_Child( Node : POutline_Node ; Text : string ) : POutline_Node		Adds a child node to Node. If Node is nil, the added node is a top-level node. Text is the text to assign to the new node. The method returns the new node. The child node is always the last at its level.
function Add_Node( Node, Child : POutline_Node ) : POutline_Node		Adds Child as a child node of Node. Method returns Child. Child is always the last at its level.
function Add_Sibling( Node : POutline_Node ; Text : string ) : POutline_Node		Add a node as a sibling of the Node. If Node is nil, this adds a top-level child. The child node is always the last at its level. Text is the text of the new node.
procedure Clear		Clears all nodes in the outline.
function Create_Node : POutline_Node		Creates an empty node. This allows descendants to create outlines with TOutline_Node descendants.
function Count : integer		Count of top-level children.
function Find( Text, Delimiter : string ; Wildcards : boolean ) : POutline_Node	Using the specified path in Text and the delimiter in Delimiter, find a matching node. If Wildcards is true, the Text may contain "*" and "?" for wildcard matching, otherwise all characters are literal. If no match is found, the method returns nil.
function Get_Child( Node : POutline_Node ; Index : integer ) : POutline_Node	Returns the Indexth child of Node. If Node is nil, the method returns the Indexth top-level child. If Index is out of range, the method returns nil.
function Get_Next( Node : POutline_Node ) : POutline_Node	Returns the next sibling of Node. If Node is nil, the method returns the first top-level child. If there are no nodes, or Node is the last node at its level, the method returns nil.
function Insert_Child( Node : POutline_Node ; Index : integer ; Text : string ) : POutline_Node	Inserts a new node as a child of the Node, at position Index in the list (0 is the first). If Node is nil, the child is created as a top-level object. The new node is given the text in Text. The method returns the new node.
function Get_Previous( Node : POutline_Node ) : POutline_Node	Returns the previous sibling of Node. If Node is nil, the method returns the last top-level child. If there are no nodes, or Node is the first node at its, level the method returns nil.
function Node_With( Text : string ; Wildcards : boolean ) : POutline_Node	Returns the top-level child node with text matching Text. If Wildcards is true, match on * and ?. The method returns nil if no match is found.

Description:

This class is used to implement a hierarchical structure (an outline). Each level of the outline consists of a Toutline_Node, optionally with children nodes.

Toutline_Node

File: outlines.pas

Type: object

Instance data:

Name		Type		Description
Data	Pointer		User-defined data can be stored here.
Text	String		Text for this node.

Methods:

Method	Description
Constructor Init	Constructs the object.
destructor Done	Destroys the object.
function Add_Child( _Text : string ) : POutline_Node	Adds a child node. _Text is the text to assign to the new node. The method returns the new node. The child node is always the last at its level.
function Add_Node( Node : POutline_Node ) : POutline_Node	Adds Node as a child node. The method returns Node. The child is always the last at its level.
procedure Clear	Deletes all children nodes.
function Count : integer	Count of top-level children.
function Create_Outline : Poutline	Creates a Toutline and reutrns a pointer to it. This is useful when using decendants of both Toutline and Toutline_Node so that all children are collected in the descendant of the Toutline class.
function Find( _Text, Delimiter : string ; Wildcards : boolean ) : POutline_Node	Using the specified path in _Text and the delimiter in Delimiter, find a matching node. If Wildcards is true, the Text may contain "*" and "?" for wildcard matching, otherwise all characters are literal. If no match is found, the method returns nil.
Function Get_Child( Index : integer ) : POutline_Node	Returns the Indexth child. If Index is out of range, the method returns nil.
Function Insert_Child( Index : integer ; _Text : string ) : POutline_Node	Inserts a new child node at position Index in the list (0 is the first). The new node is given the text in Text. The method returns the new node.

Description:

This class is used for the nodes within a Toutline object.

TOS_DOS

File: os_dos.pas

Type: object

Description:

This Toperating_System descendant provides an interface to DOS and MS Windows Version 3.

TOS_Windows

File: os_windows.pas

Type: object

Description:

This Toperating_System descendant provides an interface to MS Windows (except Windows Version 3).

TOutput_Panel

File: output_panel.pas

Type: type (Delphi)

Method	Type	Description
Canvas	TCanvas	Canvas for the output panel.
On_Paint	TnotifyEvent	Delegation hook called when a paint operation occurs.

Description:

This Tpanel descendant provides a Canvas and On_Paint delegation hook.

TPaint_Notify_Event = procedure( Sender : TObject ; Beginning : Boolean ) of object ;

File: typedefs.pas

Type: procedure of object type (Delphi)

Parameters:

Name	Type	Description
Sender	Tobject	Object sending the notification.
Beginning	Boolean	True if beginning a paint, false if ending a paint.

Description:

This delegation hook is called when a paint operation is beginning or ending. It can be used to disable/enable carets, etc.

TParser

File: parse.pas

Type: class

Methods:

Method
Type	Description
Constructor Init	N/a	Constructs the object.
Destructor Done	n/a	Destructs the object.
Function Get_Token	string	Return next token from source.
Function Previous_Token_Line	Integer	Return previous token line.
Procedure Push_Token_Line	N/a	Push current token line.
Function Get_Current_Line	Longint	Return current token line.
Function Get_Source	Pfile	Returns current token source.
Function Get_Token_Line	Longint	Returns current token line.
Procedure Set_Source(Value : Pfile)	N/a	Sets token source.
Procedure Add_Special_Token(S : string)	N/a	Adds an entry to the special token list.
Function Grab_Line	String	Returns the entire remainder of current line, and moves position to beginning of next line.
Function Last_Error	Longint	Returns last error code. See ParserErr_*.
Function Token	String	Returns the next token from the source.
Function Token_EOL	Boolean	Returns true if at the end of a line.
Procedure Put_Token(Value : string)	N/a	Puts a token back. This will be the next token returned by the Token method.
Non_Terminals	String	A list of characters used to parse tokens.
Token_Line	Integer	The current token line number.

Description:

The Tparser class is used to parse large amounts of data.

tPChar_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of PChars from 0 up to the maximum elements allowed within Max_Memory.

tPChar_Array

File: Array_Display_Main.pas

Type: class (Delphi)

Methods:

Method	Type	Description
Create( P : PChar ; Len : integer ; RO : boolean )	constructor	Constructs the object, using the specified Pchar, of the specified length, in bytes. RO is true if the data is not to be modified.

Description:

This descendant of TArray_Interface makes a Pchar accessible as an array.

tPointer_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of pointers from 0 up to the maximum elements allowed within Max_Memory.

tPolygon

File: lines.pas

Type: class (Delphi)

Methods:

Method	Type	Description
Add( X : TPoint )	n/a	Adds another point to the polygon. This point is added at the end of the current point list.
Generate	n/a	Generates the point information for the polygon.
Generate_Texture_Line( Bitmap, Other : integer ; B_X : boolean ; A, B : TPoint )	n/a	Generate a line of points with matching texture X,Y positions. Bitmap is the size of the side of the texture we are traversing. Other is a constant. B_X is true if we are traversing the X-axis of the bitmap. If Bitmap is negative, we are traversing from the lower right, otherwise from the upper left. If B_X is true, Bitmap is the Width otherwise it is the Height of the texture. Other is the maximum of the other dimension (0, Height, or Width). A and B are the end points for this line in the polygon.
Line_Count	Integer	Number of lines in polygon after generate operation.
Line_Left( Index : integer )	Tpoint	Point of left side of Indexth line.
Line_Right( Index : integer )	Tpoint	Point of right side of Indexth line.
Line_Left_Texture( Index : integer )	Tpoint	Point of left side of Indexth line in texture.
Line_Right_Texture( Index : integer )	TPoint	Point of right side of Indexth line in texture.
MinMax	n/a	Should be called after one of the generate calls to set up the internal state.
Vertex_Count	Integer	Count of vertecies in polygon.
Property Vertex[ Index : integer ]	Tpoint	Point at given vertex.

Description:

This descendant of TXY_List has the above additional methods. The polygon can cover an area as large as 65,536 by 65,536 points.

tPSP

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Int_20H	word
Size	Word
Reserved	Byte
FAR_Jump	array[ 0..4 ] of Byte
Int_22H	Longint
Int_23H	Longint
Int_24H	Longint
Parent	Word
Files	array[ 0..19 ] of Byte
Environment	Word
Ss_Sp	Longint
Max_Files	Word
File_Table	Pointer
Previous_PSP	Pointer
Filler1	array[ 0..19 ] of Byte
Dispatch	array[ 0..2 ] of Byte
Filler2	array[ 0..8 ] of Byte
Fcb1	array[ 0..15 ] of Byte
Fcb2	array[ 0..19 ] of Byte
Command_Tail	string[ 127 ]

Description:

PSP (Program Segment Prefix }

Translate_Value

File: cvt.pas

Type: boolean function

Parameters:

Name	Type	Description
Svalue	String	Value to translate.
Flags	Integer	Reserved for future use.
Base	Var Integer	Default base (2 to 49, inclusive). The determined base on return.
Value	Var int64	Ignored on call. The translated value on return.

Description:

Translates the passed string to an int64 and returns it as well as the base. Unless the passed string has a base modifier, the passed base is assumed to be the base of the passed value. The function returns True if the value was valid, and false otherwise. If the value ends with one of the following characters, and that character is not valid for the passed base, the character is stripped and the value is interpreted as the corresponding base:

Character	Base
.	10 (decimal)
B	2 (binary)
D	10 (decimal)
H	16 (hexadecimal)
O	8 (Octal)

Translation_Type

File: ueditor.pas

Type: type (array[ 0..255 ] of string[ 5 ])

Description:

Defines an array of string translations for Teditor. Each element in the array is used for the ASCII value matching that offset (for instance ASCII 13 used element 13). If the value is null, no translation is done on the character. Otherwise, the contents of the string replace the character.

tReal_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Reals from 0 up to the maximum elements allowed within Max_Memory.

tReal48_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Real48s from 0 up to the maximum elements allowed within Max_Memory.

tRect

File: smu.pas

Type: record (non-Windows only)

Fields:

Name	Type	Description
Top	integer	Top row of rectangle
Bottom	integer	Bottom row of rectangle
Left	Integer	Left column of rectangle
Right	integer	Right column of rectangle

Description:

Defines the four points of a rectangle.

TRegisters

File: compatib.pas

Type: type (Delphi)

Description:

Compatible with Borland Pascal Tregisters.

TRecord_Size

File: typedefs.pas

Type: type (Pascal)

Description:

Synonymous to word (Borland Pascal) or Integer (Delphi). Used to specify buffer sizes (such as on Blockread and Blockwrite).

TReplace_Dialog

File: sreplace.pas

Type: class (Delphi)

Interface:

Name	Type	Description
Edit1	TeditBox	Text to search for.
Edit2	TeditBox	Text with which to replace Edit1 text.
Case_Sensitive	TcheckBox	If checked, the search is done case-sensitively.
Search_Current	TradioButton	If checked, the search begins at the current location.
Search_Entire	TradioButton	If checked, the search begins at the beginning.
Replace_Prompt	TcheckBox	If checked, the user wants to be prompted before each replacement.

Description:

This is the standard text search-and-replace dialog. It is an interface component only and performs no search or replace itself. It has a Help button which will bring up context help for the value of the form's HelpContext property.

TRequest_Data_Event

File: typedefs.pas

Type: procedure of object (Delphi)

Parameters:

Name	Type	Description
Sender	Tobject	Object making delegation call.
Top	Boolean	True to request data from before beginning of current range. False to request data from after end of current range.

Description:

Delegation handler to request additional data.

TRGB

File: colors.pas

Type: structure

Field	Type	Description
R	Byte	Red value
G	Byte	Green value
B	Byte	Blue value
A	Byte	Alpha value

Description:

This structure defines a 32-bit color definition consisting of 8-bit Red, 8-bit Blue, 8-bit Green, and 8-bit Alpha values.

TRNG

File: randoms.pas

Type: object (Pascal)

Methods:

Method	Name
function Generate : longint	Generates a random number and returns it.
procedure Randomize	Generates a random seed value. You must have called the standard Randomize procedure prior to this call to ensure randomness.
procedure Set_X( X : longint )	Sets the seed value. This allows the same sequence of random numbers to be generated when desired.
function X : longint	Returns the current seed value.

Description:

This is a random-number generator using 32-bit seeds. The sequence repeats every 2³¹ values.

TRNG8

File: randoms.pas

Type: object (Pascal)

Methods:

Method	Name
Function Generate : byte	Generates a random number and returns it.
Procedure Randomize	Generates a random seed value. You must have called the standard Randomize procedure prior to this call to ensure randomness.
Procedure Set_X( X : byte )	Sets the seed value. This allows the same sequence of random numbers to be generated when desired.
Function X : byte	Returns the current seed value.

Description:

This is a random-number generator using 8-bit seeds. The sequence repeats every 256^th value.

TRNG16

File: randoms.pas

Type: object (Pascal)

Methods:

Method	Name
function Generate : word	Generates a random number and returns it.
procedure Randomize	Generates a random seed value. You must have called the standard Randomize procedure prior to this call to ensure randomness.
procedure Set_X( X : word )	Sets the seed value. This allows the same sequence of random numbers to be generated when desired.
function X : word	Returns the current seed value.

Description:

This is a random-number generator using 16-bit seeds. The sequence repeats every 65536^th value.

TRNG32

File: randoms.pas

Type: object (Delphi)

Methods:

Method	Name
function Generate : cardinal	Generates a random number and returns it.
procedure Randomize	Generates a random seed value. You must have called the standard Randomize procedure prior to this call to ensure randomness.
procedure Set_X( X : cardinal)	Sets the seed value. This allows the same sequence of random numbers to be generated when desired.
function X : cardinal	Returns the current seed value.

Description:

This is a random-number generator using 32-bit seeds. The sequence repeats every 2³² values.

TRNG64

File: randoms.pas

Type: object (Delphi)

Methods:

Method	Description
function Generate : int64	Generates a random number and returns it.
procedure Randomize	Generates a random seed value. You must have called the standard Randomize procedure prior to this call to ensure randomness.
procedure Set_X( X : int64)	Sets the seed value. This allows the same sequence of random numbers to be generated when desired.
function X : int64	Returns the current seed value.

Description:

This is a random-number generator using 64-bit seeds. The sequence repeats every 2⁶³ values.

T_SCU

File: scu.h, scuinc.pas

Type: class (C++ and Delphi)

Methods:

Method	Description
function Initialize : TUEC ; TUEC Initialize()	Initializes the SCU database for access.
procedure Terminate ; void Terminate()	Terminates the SCU database access.
function Init( Name : PChar ) : TUEC ; TUEC Init( char* Name )	Initializes access to the specified SCU database.
function Version : longint ; int Version()	Returns version of SCU object.
function Write( Path : PChar ; Data : pointer ; Size : longint ) : TUEC ; TUEC Write( char* Path, void* Data, int Size )	Writes the specified data of the specified length to the specified path in the current SCU database.
function Read( Path : PChar ; Data : pointer ; Size : longint ) : TUEC ; TUEC Read( char* Path, void* Data, int Size )	Reads from the specified path in the current SCU database and writes the data (up to Size bytes) to the specified buffer.
function Read_Size( Path : PChar ) : longint ; int Read_Size( char* Path )	Returns the size of the specified path in the current SCU database.
function Read_Type( Path : PChar ) : longint ; int Read_Type( char* Path )	Returns the type of the specified path in the current SCU database.
function Exists( Path : PChar ) : boolean ; bool Exists( char* Path )	Returns true if the specified value exists in the current SCU database.
function Key_Exists( Path : PChar ) : boolean ; bool Key_Exists( char* Path )	Returns true if the specified key exists in the current SCU database.
function Lookup( Path : PChar ; DT : longint ) : PChar ; char* Lookup( char* Path, int DT )	Finds a value (wildcards allowed) matching the specified type.
function Delete( Path : PChar ) : TUEC ; TUEC Delete( char* Path )	Deletes the specified path from the current SCU database.
function Create( Path : PChar ; DT : longint ) : TUEC ; TUEC Create( char* Path, int DT )	Creates a new value with the specified type.
function Create_And_Write( Path : PChar ; DT : longint ; Data : pointer ; Size : longint ) : TUEC ; TUEC Create_And_Write( char* Path, int DT, void* Data, int Size )	Creates a new value with the specified type and writes the specified data to it.
function Rename( Old, New : PChar ) : TUEC ; TUEC Rename( char* Old, char* New )	Changes the name of Old path to New.
function Set_Value( User, Path : PChar ; Data : pointer ; Size : longint ) : TUEC ; TUEC Set_Value( char* User, char* Path, void* Data, int Size)	Changes the value of the specified user/path to the specified data.
function Get_Value( User, Path : PChar ; Data : pointer ; Size : longint ) : TUEC ; TUEC Get_Value( char* User, char* Path, void* Data, int Size )	Retrieves specified value into buffer.
function Value_Size( User, Path : PChar ) : longint ; int Value_Size( char* User, char* Path )	Returns size of specified value, in bytes.
function Value_Type( User, Path : PChar ) : longint ; inc Value_Type( char* User, char* Path )	Returns type of specified value.
function Value_Exists( User, Path : PChar ) : boolean ; bool Value_Exists( char* User, char* Path )	Returns true if the specified value exists.
function Delete_Value( User, Path : PChar ) : TUEC ; TUEC Delete_Value( char* User, char* Path )	Deletes the specified value.
function Create_Value( User, Path : PChar ; DT : longint ) : TUEC ; TUEC Create_Value( char* User, char* Path, int DT )	Creates the specified value with the specified type.
function Verify : TUEC ; TUEC Verify()	Verifies the integrity of the SCU database.
function Debugger : PDebug_Interface ; TDebug_Interface* Debugger()	Returns a debugger for the SCU database.
function Read_Value( User, Path : PChar ; var DT, Size : longint ; var Buffer : PChar) : TUEC ; TUEC Read_Value( char* User, char* Path, int& DT, int& Size, void* Buffer )	Reads the specified value. If result indicates a success, DT is the type of the data, Size is the actual data size, and Buffer is a pointer to a buffer containing the data. DT, Size, and Buffer are ignored on call, and set on return. This function serves as a single call to: 1) determine if the value exists, 2) determine what type it is, and 3) read the value's data.
function Init_And_Extend( Name : PChar ; Size : longint ) : TUEC ; TUEC Init_And_Extend( char* Name, int Size )	Initializes access to the specified file. If the file doesn't exist, it is created and pre-extended to the specified size, in bytes.
function Delete_With_Callback( Path : PChar ; Logger : PLogger ) : TUEC ; TUEC Delete_With_Callback( char* Path, Tlogger* Logger )	Deletes the specified value (which can contain wildcards) and logs the operation.

Description:

This class defines the interface to the SCU utility. All methods use the stdcall convention.

TSAE

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Status	Byte
Filler	Byte
Previous_SP	Word
Previous_SS	Word
Top	Word

Description:

SAE (STACKS Array Elements).

TSave_Modified_Dialog

File: saveedit.pas

Type: class (Delphi)

Description:

This dialog is used to indicate that there are unsaved changes. The label named Label1 is the text which will display. The dialog has a help button which will display the help associated with the form's HelpContext property. The dialog returns the following:

Value	Meaning
MrYes	User wants to save changes.
MrNo	User wants to discard changes.
MrCancel	User wants to cancel the operation.

TSCB

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Subsegment_Type	Char
Start	Word
Size	Word
Filler	array[ 0..2 ] of Byte
Name	array[ 0..7 ] of Char

Description:

SCB (Subsegment Control Block).

TScrolling_Panel

File: scrollpanel.pas

Type: class (Delphi)

Methods:

Method	Description
Add_Control( Control : Tcontrol )	Adds the specified control to the right of all other children controls on the panel.

Description:

This descendant of Tpanel shows children controls across its width. If not all the children can show based on the panel's size, scroll buttons are shown that allow the entire collection of controls to scroll left or right.

TSCS

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Filler	Word
Stacks	Word
SCB_Size	Word
Stack_Size	Word
Data_Segment	Pointer
Scb	Word
Last	Word
Next	Word

Description:

STACKS Code Segment.

TSDAv3

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Critical_Error_Flag	Byte
InDOS_Flag	Byte
Error_Drive	Byte
Error_Locus	Byte
Extended_Error_Code	Word
Suggested_Action	Byte
Error_Class	Byte
Error_ES_DI	Pointer
Current_DTA	Pointer
Current_PSP	Word
Stored_SP	Word
Return_Code	Word
Current_Drive	Byte
Break_Flag	Byte
Swap following only if in DOS
Stored_AX	Word
Sharing_PSP	Word
Sharing_Number	Word
First_MB	Word
Best_MB	Word
Last_MB	Word
Filler	Array[ 0..9 ] of Byte
Dd	Byte
Mm	Byte
Yy_1980	Word
Dd_1980	Word
Day_Of_Week	Byte
Filler1	array[ 0..2 ] of Byte
Driver_Request_Header	array[ 0..25 ] of Byte
Entry_Point	Pointer
Driver_Request_Header1	array[ 0..21 ] of Byte
Driver_Request_Header2	array[ 0..21 ] of Byte
PSP_Type	Byte
Filler2	array[ 0..6 ] of Byte
CLock_Record	array[ 0..5 ] of Byte
Filler3	array[ 0..1 ] of Byte
Fn1	array[ 0..127 ] of Char
Fn2	array[ 0..127 ] of Char
Sdb	SDB_Rec
Found_File	Dir_Rec
Drive_CDSCopy	Cdsv3
Fcb_Fn1	Array[ 0..10 ] of Char
Filler4	Byte
Fcb_Fn2	Array[ 0..10 ] of Char
Filler5	Array[ 0..8 ] of Byte
Search_Attributes	Byte
FCB_Type	Byte
Extended_Attributes	Byte
Open_Mode	Byte
Filler6	Array[ 0..2 ] of Byte
DOS_Flag	Byte
Filler7	array[ 0..8 ] of Byte
Termination_Type	Byte
Filler8	Byte
Replace_Byte	Byte
Error_DPB	Pointer
Stack_Frame	Pointer
Stored_SP1	Word
DPB_Ptr	Pointer
Filler9	array[ 0..7 ] of Byte
Media_ID	Byte
Filler10	array[ 0..4 ] of Byte
Current_SFT	Pointer
Drive_CDSPTR	Pointer
Caller_FCB	Pointer
Filler11	Word
Temp	Word
Jft	Pointer
Fn1_Csofs	Word
Fn2_Csofs	Word
Filler12	array[ 0..17 ] of Byte
Current_Offset	Longint
Filler13	array[ 0..11 ] of Byte
Appended	Longint
Disk_Buffer	Pointer
Sft	Pointer
Stored_BX	Word
Stored_DS	Word
Temp1	Word
Call_Frame	Pointer
Ren_SrcFile	SDB_Rec
Ren_File	Dir_Rec
Error_Stack	array[ 0..330 ] of Byte
Disk_Stack	array[ 0..383 ] of Byte
Char_Stack	array[ 0..383 ] of Byte

Description:

SDA (Swappable DOS Area), DOS 3.n.

TSDAv33

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Critical_Error_Flag	Byte
InDOS_Flag	Byte
Error_Drive	Byte
Error_Locus	Byte
Extended_Error_Code	Word
Suggested_Action	Byte
Error_Class	Byte
Error_ES_DI	Pointer
Current_DTA	Pointer
Current_PSP	Word
Stored_SP	Word
Return_Code	Word
Current_Drive	Byte
Break_Flag	Byte
{Swap following only if in DOS}
Stored_AX	Word
Sharing_PSP	Word
Sharing_Number	Word
First_MB	Word
Best_MB	Word
Last_MB	Word
Filler	Array[ 0..9 ] of Byte
Dd	Byte
Mm	Byte
Yy_1980	Word
Dd_1980	Word
Day_Of_Week	Byte
Filler1	Array[ 0..2 ] of Byte
Driver_Request_Header	Array[ 0..25 ] of Byte
Entry_Point	Pointer
Driver_Request_Header1	Array[ 0..21 ] of Byte
Driver_Request_Header2	Array[ 0..21 ] of Byte
PSP_Type	Byte
Filler2	array[ 0..6 ] of Byte
CLOCK_Record	array[ 0..5 ] of Byte
Filler3	array[ 0..1 ] of Byte
Fn1	array[ 0..127 ] of Char
Fn2	array[ 0..127 ] of Char
Sdb	SDB_Rec
Found_File	Dir_Rec
Drive_CDSCopy	Cdsv3
Fcb_Fn1	array[ 0..10 ] of Char
Filler4	Byte
Fcb_Fn2	array[ 0..10 ] of Char
Filler5	array[ 0..8 ] of Byte
Search_Attributes	Byte
FCB_Type	Byte
Extended_Attributes	Byte
Open_Mode	Byte
Filler6	array[ 0..2 ] of Byte
DOS_Flag	Byte
Filler7	array[ 0..8 ] of Byte
Termination_Type	Byte
Filler8	Byte
Replace_Byte	Byte
Error_DPB	Pointer
Stack_Frame	Pointer
Stored_SP1	Word
DPB_Ptr	Pointer
Filler9	array[ 0..7 ] of Byte
Media_ID	Byte
Filler10	array[ 0..4 ] of Byte
Current_SFT	Pointer
Drive_CDSPTR	Pointer
Caller_FCB	Pointer
Filler11	Word
Temp	Word
Jft	Pointer
Fn1_Csofs	Word
Fn2_Csofs	Word
Filler12	array[ 0..17 ] of Byte
Current_Offset	Longint
Filler13	array[ 0..11 ] of Byte
Appended	Longint
Disk_Buffer	Pointer
Sft	Pointer
Stored_BX	Word
Stored_DS	Word
Temp1	Word
Call_Frame	Pointer
Ren_SrcFile	SDB_Rec
Ren_File	Dir_Rec
Error_Stack	array[ 0..330 ] of Byte
Disk_Stack	array[ 0..383 ] of Byte
Char_Stack	array[ 0..383 ] of Byte
Flag	Byte
Drive	Byte
Filler14	Word

Description:

SDA (Swappable DOS Area), DOS 3.3.

TSDAv4

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Critical_Error_Flag	Byte
InDOS_Flag	Byte
Error_Drive	Byte
Error_Locus	Byte
Extended_Error_Code	Word
Suggested_Action	Byte
Error_Class	Byte
Error_ES_DI	Pointer
Current_DTA	Pointer
Current_PSP	Word
Stored_SP	Word
Return_Code	Word
Current_Drive	Byte
Break_Flag	Byte
Filler	array[ 0..1 ] of Byte
{Swap following only if in DOS}
Stored_AX	Word
Sharing_PSP	Word
Sharing_Number	Word
First_MB	Word
Best_MB	Word
Last_MB	Word
Filler1	array[ 0..9 ] of Byte
Dd	Byte
Mm	Byte
Yy_1980	Word
Dd_1980	Word
Day_Of_Week	Byte
Filler2	array[ 0..2 ] of Byte
Driver_Request_Header	array[ 0..29 ] of Byte
Entry_Point	Pointer
Driver_Request_Header1	array[ 0..21 ] of Byte
Driver_Request_Header2	array[ 0..29 ] of Byte
Filler3	array[ 0..5 ] of Byte
CLOCK_Record	array[ 0..5 ] of Byte
Filler4	array[ 0..1 ] of Byte
Fn1	array[ 0..127 ] of Char
Fn2	array[ 0..127 ] of Char
Sdb	SDB_Rec
Found_File	Dir_Rec
Drive_CDSCopy	Cdsv4
Fcb_Fn1	array[ 0..10 ] of Char
Filler5	Byte
Fcb_Fn2	array[ 0..10 ] of Char
Filler6	array[ 0..10 ] of Byte
Search_Attributes	Byte
Open_Mode	Byte
Filler7	array[ 0..2 ] of Byte
DOS_Flag	Byte
Filler8	array[ 0..8 ] of Byte
Termination_Type	Byte
Filler9	array[ 0..2 ] of Byte
Error_DPB	Pointer
Stack_Frame	Pointer
Stored_SP1	Word
DPB_Pointer	Pointer
Disk_Buffer	Word
Filler10	array[ 0..7 ] of Byte
Media_ID	Byte
Filler11	Byte
Filler12	Pointer
Current_SFT	Pointer
Drive_CDSPTR	Pointer
Caller_FCB	Pointer
Filler13	array[ 0..3 ] of Byte
Jft	Pointer
Fn1_Csofs	Word
Fn2_Csofs	Word
Filler14	array[ 0..11 ] of Byte
Directory_Cluster	Word
Filler15	array[ 0..9 ] of Byte
Offset	Longint
Filler16	Word
Partial_Bytes	Word
Sectors	Word
Filler17	array[ 0..5 ] of Byte
Appended_Bytes	Longint
Disk_Buffer1	Pointer
Sft1	Pointer
Store_BX	Word
Store_DS	Word
Temp	Word
Previous_Call_Frame	Pointer
Filler18	array[ 0..4 ] of Byte
Filler19	Pointer
Special_Open_Action	Word
SPop_Attr	Word
SPop_Mode	Word
Filler20	array[ 1..9 ] of Byte
Save_DS	Word
Filler21	array[ 0..4 ] of Byte
Filename	Pointer
Filler22	Pointer
Ssve_SS	Word
Save_SP	Word
Stack_Switch	Byte
Ren_SrcFile	SDB_Rec
Ren_File	Dir_Rec
Error_Stack	array[ 0..330 ] of Byte
Disk_Stack	array[ 0..383 ] of Byte
Char_Stack	array[ 0..383 ] of Byte
AH_Flag	Byte
Drive	Byte
Flag	Byte
Filler23	array[ 0..8 ] of Byte

Description:

SDA (Swappable DOS Area), DOS 4.n.

TSDB

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Drive_Letter	Byte
Search_Template	array[ 0..10 ] of Char
Search_Attributes	Byte
Directory_Entry	Word
Parent_Cluster	Word
Filler	array[ 1..4 ] of Byte
Found_Attribute	Byte
Time	Wor
Date	Word
Size	Longint
Name	array[ 0..12 ] of Char

Description:

SDB (Search Data Block).

TSDB_Rec

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Drive_Letter	Byte
Search_Template	array[ 0..10 ] of Char
Search_Attributes	Byte
Directory_Entry	Word
Parent_Cluster	Word
Filler	array[ 1..4 ] of Byte

Description:

FindFirst/Next data block for SDAs.

TSearch_Dialog

File: ssearch.pas

Type: class (Delphi)

Interface:

Name	Type	Description
Search_Current	TradioButton	If checked, this indicates to search from the current cursor position.
Search_Entire	TradioButton	If checked, this indicates to search from the beginning of the text.
Case_Sensitive	TcheckBox	If checked, this indicates to do the search case-sensitive.
Edit1	Tedit	This edit box contains the text entered by the user.

Description:

This is a standard text search dialog. The class is a descendant of Tform. The form has a help button which calls up help for the value assigned to the form's HelpContext property.

tShortInt_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of ShortInts from 0 up to the maximum elements allowed within Max_Memory.

tSingle_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Singles from 0 up to the maximum elements allowed within Max_Memory.

TSizable_Speed_Button

File: sizable_speed_button.pas

Type: class (Delphi)

Description:

This class is a descendant of the VCL TspeedButton. It automatically scales the bitmap glyph as the button is resized.

tSmall_String_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of pSmall_Strings from 0 up to the maximum elements allowed within Max_Memory.

TSN_Record

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Level	Word
Serial_Number	Longint
Volume_Label	array[ 0..10 ] of Char
File_System	array[ 0..7 ] of Char

Description:

Disk Serial Number Record.

TSpell_Checker

File: spellchk.pas

Type: object (Pascal)

Methods:

Method	Type	Description
Add_Word( S : integer ; X : string )	n/a	S indicates the word set to add to (0-based). X is the word to add. Note that X may be more than one word. If S is greater than the number of word sets defined, the function does nothing. X should not contain ASCII 255.
Check( X : string )	Boolean	Checks to see if X qualifies as a word and returns True if it does. To qualify, the text must only contain alphabetic characters, dash, and apostrophes.
Define_Set( X : string )	n/a	X contains the name of a file from which to load. A new word set is created and the words are loaded into that set. If X is null, an empty word set is created. The format of the file, if specified, is one entry per line (CRLF delimited). The file should not contain ASCII 255. If a file is specified but cannot be loaded, the function creates an empty word set.
Is_Word( X : string )	boolean	Checks the word in X against all defined words in all sets. Returns True if the word is found, and false otherwise.

Description:

This descendant of Tobject is used for spell checking text. It can, of course, be used for general string matching. The class allows for multiple sets of words (up to 127). Each set can contain as many words as there is available memory - however, no single word entry can be greater than 254 bytes.

TStore

File: heap.pas

Type: class

Methods:

Name	Type	Description
Store_Statistics	Tstore_Statistics	Access statistics for this store.

Contiguous_Store	Boolean	Returns True if the store's addresses are contiguous (non-sparse).
Debugger	Pdebug_Interface	Returns a debugger interface for this object. If not supported, it returns nil.
Extend( Amount : Tstore_Address)	Tstore_Address	Requests extension of store by the amount specified. Returns the amount actually added to store. If Amount is 0, function returns 0 if store is extendable, and -1 if it is not.
Extended_Size	Tstore_Address	Returns the maximum theoretical size that the store can be extended to. If the store is not extendable, this returns the same value as Max_Storage.
Format	n/a	Does a low-level format of the store.
Get_Cache	Pcache	Returns the current cache object.
Get_Name	String	Returns the name of the store.
Initialize	n/a	Initializes the object.
Max_Storage	Tstore_Size	Returns the maximum (current) size of the store, in bytes. In other words, this is the highest valid address (plus 1).
Min_Storage	Tstore_Address	Returns the minimum atomic size of the store. For instance, this would be the sector size for a disk.
Read_Data( var Data ; Address, _Size : TStore_Address ; var UEC : TUEC )	Tstore_Address	Read data from specified Address in store to Data. Reads _Size bytes. Returns success of operation in UEC. Function returns the number of bytes actually read.
Read_Only	Boolean	Returns True if the store can only be read from.
Set_Cache( Value : Pcache )	n/a	Sets the current cache object. The cache object is used to cache data read and written from/to the store. If Value is nil, data caching is disabled.
Set_Max_Storage( Value : TStore_Address ; var Res : TUEC )	n/a	Sets the maximum (current) size of the store, in bytes. In other words, this is the new highest valid address (plus 1). If the store is not resizable, the call fails and an error code is returned in Res. This should only be used to shrink the size of the store, not to extend it. To extend, use the Extend method.
Terminate	n/a	Terminates the object.
Write_Data( var Data ; Address, _Size : TStore_Address ; var UEC : TUEC	TStore_Address	Write data from Data to specified Address in store. Writes _Size bytes. Returns success of operation in UEC. Function returns the number of bytes actually written.
Write_Only	Boolean	Returns True if the store can only be written to.

Description:

TStore is the base class for all storage-related classes. It is an unmanaged store, meaning that it serves as a simple holder for data. See Tmanaged_Store for a managed store.

TStore_Heap

File: Storheap.pas

Type: object

Methods:

Name	Type	Description
Public instance data:
AT	TAT	Allocation table object used to manage the heap.
Store_Heap_Store	Pstore	The store which is managed by this heap.
Allow_Cache	Boolean	True if the AT is cached in memory.
Device	Integer	File device.
Flags	Integer	Processing flags (see SHF_*)
Memory	pAllocator	Where to allocate cached data.
Own_Allocator	Boolean	True if we own Memory. If true, we destruct the Memory object when we destruct.
Resolution	Longint	Minimum allocation size, in bytes.
Serial_Number	Longint	Serial number of this instance.
Store_Heap_Statistics	Tstore_Heap_Statistics	Store Heap access statistics.
Extension_Resolution	longint	Minimum amount to extend file by, in percentage of file size.
Last_Error	TUEC	Last error status.
Lowest_Dynamic	Tstore_Address	Lowest modifiable address.

Methods:
Init( Minimum, F : integer ; const Name : string ; var _Result : tUEC ; Mem : pAllocator )	Constructor	Constructs the object with the specified minimum resolution. F is processing flags (see SHF_*). Name is the name of the store. The constructor will open the store, if it exists, or create it if not. Mem is the memory heap object to use to manage the dynamic memory needs of the object. _Result is ignored on call, and contains the result of the construction on return.
Init_On_Store( Minimum, F : integer ; S : PStore ; var _Result : tUEC ; Mem : pAllocator )	Constructor	Constructs the object with the specified minimum resolution. F is processing flags (see SHF_*). S is the store which this object is to manage. Mem is the memory heap object to use to manage the dynamic memory needs of the object. _Result is ignored on call, and contains the result of the construction on return.
Determine_AT_Metrics( var UEC : TUEC )	N/a	Determines location and size of allocation table on an existing store, setting up the object for managed heap access.
New( Size : Tstore_Address )	N/a	Creates a new heap on the store, if it is empty, of size Size bytes.
Path	String	Returns the name of the store managed by this heap.
Debugger	Pdebug_Interface	Returns a debugger for this object.
Set_Cache_Flag( Flag : boolean )	N/a	Turns caching of the allocation table on or off.
Valid_Data_Address( Address : Tstore_Address )	Boolean	Returns true if the passed address is "valid". The address is valid if it is within the store, not within the allocation table, and not within the root.
Write_Cache	N/a	Flushes the allocation table cache to the store.

Description:

This descendant of Tmanaged_Store provides a managed heap on a Tstore.

TStore_Heap_Statistics

File: Storheap.pas

Type: type (record)

Fields:

Name	Type	Description
Index_Reads	Longint	Cached index physical read count.
Index_Writes	Longint	Cached index physical write count.
Index_Cache_Hits	longint	Number of index reads that were cached.

Description:

This record is used to store access statistics for Tstore_Heap objects.

TSR

File: tsrs.pas

Type: procedure

Parameters: None

Description:

This procedure terminates the program but keeps it resident in memory (TSR = Terminate and Stay Resident). DOS only.

TStore_Address

File: heap.pas

Type: type [int64 (Delphi), Comp or longint (Pascal)]

Description:

This type is used as a parameter to Tstore methods where an address into the store is needed. If the Pointer64 conditional compilation symbol is set in Borland Pascal, this is a Comp. Otherwise it is a longint (Borland Pascal). In Delphi it is always an int64.

Tstore_Server

File: files.pas

Type: class

Methods:

Method	Type	Description
Get_Store( var Name : string )	Pstore	Creates and returns a Tstore object for the passed specification. On return, Name has the device ID stripped from it. If there is no store available, nil is returned.
Get_Store_ID( name : string )	String	Returns the portion of Name which is the ID of the store.

Description:

A Tstore_Server serves Tstore objects.

TStore_Size

File: heap.pas

Type: type [int64 (Delphi) or longint (Borland Pascal)]

Description:

This type is used for Tstore method parameters where a size or count is required.

TStore_Statistics

File: heap.pas

Type: record

Members:

Name	Type	Description
Bytes_Read	Longint	Count of bytes read.
Bytes_Written	Longint	Count of bytes written.
Reads	Longint	Number of read operations.
Writes	Longint	Number of write operations.
Error_Count	Longint	Error count.

Description:

This record is used to store statistics on the use of a Tstore.

tString_Array

File: typedefs.pas

Type: type

Description:

Defines an array of pStrings from 0 up to the maximum elements allowed within Max_Memory.

TString_Collection

File: collect.pas

Type: class

Methods:

Method	Description
constructor Init( ALimit, ADelta : integer ) ;	Constructs the object. The collection is pre-allocated for ALimit items. The collection grows in increments of ADelta. Typical values are 0 for ALimit and 4 for ADelta.
destructor Done ;	Destructs the object.
function At( Index : longint ) : string ;	Returns the string at the specified index. If the Index is less than 0 or greater than the maximum current index, a null string is returned.
function Count : integer ;	Returns the number of strings in the collection.
function IndexOf( Item : string ) : integer ;	Returns the index of the first string matching Item. If no match is found, the function returns -1.
function Limit : integer ;	Returns current limit of collection.
procedure AtDelete( Index : integer ) ;	Deletes the item at the specified index. All following items are moved down by one index and the count is reduced by 1.
procedure AtInsert( Index : integer ; Item : string ) ;	Inserts string at the specified index.
procedure AtPut( Index : integer ; Value : string ) ;	Sets the specified index to the specified string.
procedure Delete( Item : string ) ;	Deletes the specified string. Equivalent to AtDelete( IndexOf( Item ) ) .
procedure DeleteAll ;	Deletes all strings in the collection.
procedure Insert( Item : string ) ;	Inserts the specified string at the end of the collection.
procedure SetLimit( ALimit : integer ) ;	Sets the limit to the specified value. If ALimit is less than Count, the last strings in the collection are deleted.

Description:

This class provides a collection of strings. See also TCollection and TInteger_Collection.

Tsub_Heap

File: heap.pas

Type: class (Delphi)

Methods:

Method	Type	Description
SpaceAvail	Longint	Amount of space available in sub-heap, though not necessarily contiguous.
Resolution	Longint	Minimum heap allocation size, in bytes. This should never be modified.

Init( Size, Res : longint )	Constructor	Initializes the sub-heap with a total size of Size bytes, and a minimum allocation resolution of Res bytes.
Done	Destructor	Destructs the object.
Allocate( Size : longint )	longint	Allocates Size bytes and returns the address of the allocation. If nothing was allocated, 0 is returned. Allocation can fail if the Size <= 0 or if there is not enough room for the allocation.
Deallocate( PTR, Size : longint )	n/a	Deallocates Size bytes starting at the specified address (PTR).

Description:

This class is used to create independent heaps which can be allocated from. This can be used when different heaps are needed for different types of data (such as small allocations in one and large allocations in another) to reduce fragmentation. It can also be used to reduce the number of memory selectors used to map large amounts of virtual memory.

tText_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Texts from 0 up to the maximum elements allowed within Max_Memory.

tTexture

File: lines.pas

Type: class (Delphi)

Methods:

Name	Type	Description
Height	Integer	Height of texture, in pixels.
Width	Integer	Width of texture, in pixels.
_Array	PInteger_Array	Texture image.

Load_From_Bitmap( Bitmap : TBitmap )	n/a	Loads the texture from a bitmap.

Description:

This class encapsulates a texture which can be used with various graphics primitives.

TSymbol_Deletion_Logger

File: symbols.pas

Type: object (Pascal)

Methods:

Method	Type	Description
Deletion_Notification( Symbol : PSymbol_Entry )	n/a	Called when the passed symbol is about to be deleted from the symbol table.

Description:

Objects of this class are used by Tsymbol_Table objects to provide notification of a symbol deletion.

TSymbol_Entry

File: symbols.pas

Type: record

Members:

Name	Type	Description
Name	^(string[255])	Name of symbol. Should not be modified by the user. If a symbol name must change, delete the old symbol and add the new symbol - otherwise, the symbol table can become corrupted.
Address	Longint	Address of symbol.
Flags	Longint	Flags for symbol.
Data_Type	Longint	Data type for symbol.
Size	Longint	Size of symbol, in bytes.
B_Link	Psymbol_Entry	Link to parent node in symbol table. NOTE: this is managed solely by the symbol table and must not be modified by the application.
L_Link	Psymbol_Entry	Link to left child node in symbol table. NOTE: this is managed solely by the symbol table and must not be modified by the application.
R_Link	Psymbol_Entry	Link to right child node in symbol table. NOTE: this is managed solely by the symbol table and must not be modified by the application.
Data	Pointer	Pointer to additional symbol information.

Description:

This structure is used to define a symbol that is stored in a Tsymbol_Table object. Note that all elements are user-defined, except the four items noted.

TSymbol_Table

File: symbols.pas

Type: class (Delphi)

Methods:

Method	Type	Description
Init( Delete_Logger : PSymbol_Deletion_Logger )	Constructor	Initializes the object. A symbol deletion logger can be passed so that additional cleanup can be done when a symbol is deleted from the table.
Done	Destructor	Destructs the object.

Max_Symbol_Length	Longint	Defines the maximum size of symbols (in bytes). Symbols with names exceeding this during add will be truncated.
Case_Sensitive	Boolean	True if symbols are case sensitive.

Add( Sym : string ; Addr, Flg, D_T, Siz : integer ; Dat : pointer )	Integer	Adds a symbol to the table. All parameters are used to initialize the symbol record for the new symbol: Sym is the name of the symbol to add. Addr is used to initialize Address, D_T initialized Data_Type, and Siz initializes Size. The result is the operation status code.
Clear	n/a	Deletes all the symbols in the table.
ERT( X : integer )	String	Returns text of passed error code.
Find( Sym : string ; var Addr, Flg, D_T, Siz : integer ; var Dat : pointer )	integer	Locates the specified symbol. The remaining parameters are ignored on call. On return, if the symbol is found, they contain information from the symbol entry in the table: Addr comes from Address, Flg from Flags, D_T from Data_Type, Siz from Size, and Dat from Data. The result is the operation status code. If Sym contains a wildcard, the first matching symbol is returned.
Find_Next( var Addr, Flg, D_T, Siz : integer ; var Dat : pointer )	Integer	Locates the next symbol (alphanumeric sort) after the last symbol located with Find. The parameters are ignored on call. On return, if a symbol is found, they contain information from the symbol entry in the table: Addr comes from Address, Flg from Flags, D_T from Data_Type, Siz from Size, and Dat from Data. The result is the operation status code. Status code 5 is returned when the end of the table is reached. The function locates all symbols - wildcards are not supported.
Modify( Sym : string ; Addr, Flg, D_T, Siz : integer ; Dat : pointer )	integer	Modifies the specified symbol in the table. The remaining parameters are new values for the symbol: Addr for Address, Flg for Flgas, D_T for Data_Type, Siz for Size, and Dat for Data. The result is the operation status code. If Sym contains a wildcard, the first matching symbol is the one modified.
Pop_Level	n/a	Unnests the table one level.
Push_Level	n/a	Nests the table one level. This is useful for starting a new sub-scope.

Description:

This class defines a general symbol table. No duplicate symbol names are allowed in the table, but by using Push_Level, a sub-table can be created. Sub-tables can have symbols with the same name as the parent table(s). When a Find or Modify operation occurs, the inner-most table is searched first, followed by its parent, and so forth until all tables are searched or the symbol is found. Pop_Level effectively deletes the current innermost sub-table. Adds are always to the innermost sub-table.

Some calls allow wildcards in the symbol names: "?" indicates to match any one character and "*" means to match zero or more characters. For instance, "A*" indicates all symbols starting with "A".

Most operations return status codes. These codes can be converted to strings with the SERT function. The possible codes are:

Value	Meaning
0	The operation completed successfully.
1	The symbol name was invalid (null or contained a wildcard on add).
3	Symbol is already defined.
4	Symbol was not found.
5	No more symbols found in table.

tText_Debugger

File: debugint.h, debugint.pas

Type: class (descendant of tDebug_Interface)

Methods:

Name	Type	Parameters	Description
Can_Change	bool (boolean)	n/a	True if data can be modified.
Child	tDebug_Interface* (PDebug_Interface)	Ordinal : int (longint)	Returns child at specified index.
Count	int (longint)	n/a	Returns count of children.
Get_Title	char* (Pchar)	n/a	Returns title of this level.
Set_Title	void	Value : char* (Pchar)	Sets title of this level.
Activate	void	n/a	Activates the item.
Kill	void	n/a	Frees object.
Modify	char* (Pchar)	Data : char* (Pchar); Size : int (longint)	Modifies the data, setting it to Data (size bytes long).

Description:

This descendant of tDebug_Interface is used for a line in the debug outline that is simple text.

TTri_State

File: typedefs.pas

Type: enumeration (Pascal)

Description:

Defines three states of tri-state logic: TS_False, TS_True, and TS_Dont_Care.

tUEC

File: uehdefs.pas

Type: record (Pascal); struct (C++)

Field	Type	Description
Facility	Longint (int)	Facility code.
Code	Longint (int)	Error code.

Description:

Defines the Unified Error Code used by UEH-compliant code.

tVariant_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of Variants from 0 up to the maximum elements allowed within Max_Memory.

TWide_RGB

File: colors.pas

Type: structure

Field	Type	Description
R	word	Red value
G	word	Green value
B	word	Blue value
A	word	Alpha value

Description:

This structure defines a 64-bit color definition consisting of 16-bit Red, 16-bit Blue, 16-bit Green, and 16-bit Alpha values.

tWideChar_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of WideChars from 0 up to the maximum elements allowed within Max_Memory.

tWideString_Array

File: typedefs.pas

Type: type (Delphi)

Description:

Defines an array of WideStrings from 0 up to the maximum elements allowed within Max_Memory.

TWildcard

File: files.pas

Type: class

Description:

This class is only used internally in the files unit.

tWord_Array

File: typedefs.pas

Type: type

Description:

Defines an array of Words from 0 up to the maximum elements allowed within Max_Memory.

tWordBool_Array

File: typedefs.pas

Type: type (Pascal)

Description:

Defines an array of WordBools from 0 up to the maximum elements allowed within Max_Memory.

TXY_List

File: lines.pas

Type: class (Delphi)

Methods:

Name	Type	Description
Count	Integer	Number of points (X, Y pairs) defined.
Clear	n/a	Deletes all points in list.
Generate( A, B : TPoint )	N/a	Creates a line between the two specified points.
property X[ Index : integer ]	Tpoint	Returns the Indexth point.

Description:

Defines an array of WordBools from 0 up to the maximum elements allowed within Max_Memory.

UEH_*

File: uec.h, uehdefs.pas

Type: defines (C), integer constants (Pascal)

Name	Description
UEH_Success	Successful operation.
UEH_Informational	Informational message.
UEH_Warning	Warning, but operational successful.
UEH_Error	Error - operation failed.
UEH_Fatal	Serious error.

Description:

These codes are used by the tError_Interface class.

Uninitialize_Find_Record

File: files.pas

Type: procedure

Parameters:

Name	Type	Description
F	Tfind_Record	Record to uninitialize.

Description:

This procedure releases all resources used by this find context. This should be called when a wildcard file lookup process is complete.

Unmap_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Name	Type	Description
Window_P	Pwindow (Window*)	SMU window

Description:

This function unmaps an SMU window from the screen. See Map_Window.

Unregister_Error_Interface

File: errmastr.pas

Type: longbool function

Parameters:

Parameter	Type	Description
Facility	longint	Facility code for the error interface to unregister.

Description:

Removes an error interface from the Error Interface List that was previous added with Register_Error_Interface.

Update_Journal

File: teu.c

Type: void function

Parameters: None

Description:

Updates the TEU journal file with any outstanding keystrokes to be logged.

Update_Screen

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters: None

Description:

Makes sure all mapped SMU windows are updated.

Update_Window

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters:

Parameter	Type	Description
Window_P	Pwindow (Window*)	SMU window to update.

Description:

Posts any pending changes to the specified window, making them immediately visible (if mapped to the screen).

Uppercase

File: compatib.pas

Type: string function

Parameters:

Parameter	Type	Description
X	String	String to convert to uppercase.

Description:

Returns the passed string, with lowercase characters converted to upper case.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 31 (Unit Separator).

Valid_Base

File: cvt.pas, cvt.c

Type: boolean function (Pascal), int function (C)

Parameters:

Name	Type	Description
Value	String	Value to check.
Base	integer	Base to check against (1 to 49, inclusive).

Description:

Returns True if the passed string contains valid digits for the specified base. Otherwise, returns false.

Version

File: globals.pas

Type: string (Pascal)

Description:

Holds the version of the program. This should always be set at program-startup if any logging will be done.

Version

File: errmastr.pas

Type: longint function

Description:

Returns the version of the UEH interface (12 = Version 1.2).

VESA_0

File: tsrs.pas

Type: record

Fields:

Name	Type	Description
Signature	array[ 0..3 ] of char
Major_Version	byte	Major version.
Minor_Version	byte	Minor version.
Manufacturer	PChar	Pointer to ASCIIZ string containing manufacturer's name.
Flags	longint
Code_Numbers	pointer

Description:

VESA subfunction 0 buffer.

VESA_1

File: tsrs.pas

Type: record

Fields:

Name	Type	Description
Mode	word
Flags	array[ 0..1 ] of byte
Granularity	word
Size	word
Segments	array[ 0..1 ] of word
Routine	pointer
Line_Bytes	byte
X_Resolution	word
Y_Resolution	word
Pixel_Width	byte
Pixel_Height	byte
Bitplanes	byte
Bits_Per_Pixel	byte
Blocks	byte
Model	byte
Block_Size	Byte

Description:

VESA subfunction 1 buffer.

VM_*

File: smubios.pas

Type: constants

Description:

These constants define the SMU screen video mode:

Mnuemonic	Value	Description
VM_PC_Graphics	5	Graphics mode on IBM PC.
VM_Text	7	Text mode.

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 11 (Vertical Tab).

VTS

File: asciidef.h, asciidef.pas

Type: define (C), String constant (Pascal)

Description:

ASCII code 138.

Wait_Idle

File: smubios.pas

Type: procedure (DOS only)

Parameters: None

Description:

Waits until the DEC Rainbow GDC is idle. When this routine returns, the GDC is guaranteed to be idle.

WC_Match

File: xlate.pas, xlate.c

Type: boolean function (Pascal), int function (C)

Parameters:

Name

Type

Description

Wildcard

String

(char*)

Wilcard specification to match against.

Filename

String

(char*)

Filename to match.

Description:

Compares a filename and a wildcard specification and return trues if a match. Wildcard characters are:

Character	Meaning
?	Match any one character.
*	Match zero or more characters.
…	Only valid as "\…" or "\…\". Matches any number of subdirectory levels.

WC_Xlate

File: xlate.pas, xlate.c

Type: string function (Pascal) , char* function (C)

Parameters:

Name	Type	Description
Reference	String (char*)	Input specification, with or without wildcards.
Filename	String (char*)	Filename, matching Reference specification, that is to be translated into a filename matching the output specification. Must not contain wildcards.
Wildcard	String (char*)	Output specification, with or without wildcards.

Description:

Translate a wildcard specification and an input file name to an output spec. This function is used when copying one wildcard specification to another. For each filename matching the input (Reference) specification, this function is called and returns the passed filename, translated via the output specification (Wildcard). For instance if Reference is "*.IN" and Filename is "A.IN", and Wildcard is "*.OUT", then the resulting string will be "A.OUT". This function uses the same wildcard rules as WC_Match.

Wind

File: weather.pas

Type: real function (Pascal)

Parameters:

Name	Type	Description
Speed	real	Wind speed (in mph).
Temperature	Real	Ambient air temperature (in degrees Fahrenheit).

Description:

Returns the effective temperature due to wind chill for the passed values.

Wind

File: wind.c

Type: double function

Parameters:

Name	Type	Description
Speed	double	Wind speed (in mph).
Temperature	double	Ambient air temperature (in degrees Fahrenheit).

Description:

Returns the effective temperature due to wind chill for the passed values.

Window

File: smu.h

Type: struct

Fields:

Name	Type	Description
Level	Int	Level of window.
Attribute	short int	Current attributes.
Rows	short int	Row count.
Columns	short int	Column count.
Map_Row	short int	Row on screen where window is mapped (upper left corner).
Map_Column	short int	Column on screen where window is mapped (upper left corner).
Map_Rows	short int	Number of rows mapped to screen.
Map_Columns	short int	Number of columns mapped to screen.
View_Row	short int	Top row of window available in mapped view.
View_Column	short int	Left column of window available in mapped view.
Position_Row	short int	Current character row.
Position_Column	short int	Current character column.
Low_Update	int	Low offset needing update.
High_Update	int	High offset needing update.
Size	int	Window size, in bytes (columns * rows).
Flags	int	Flags for this window: & 1 = No scroll (vertical wrap) & 2 = 100% occluded & 4 = No wrap & 8 = No auto-update & 16 = 100% unoccluded & 32 = Cursor disabled & 64 = Graphics window (otherwise character-cell window). & 128 = NCM on input (all other values reserved)
Data_Pointer	char*	Pointer to screen data.
Attribute_Pointer	char*	Pointer to attribute data.
Next_Window	Window*	Pointer to next window in list.
Id	int	Window ID.

Description:

This structure defines an SMU window.

Window

File: smu.pas

Type: record

Fields:

Name	Type	Description
Level	Integer	Level of window.
Attribute	byte	Current attributes.
Border	Byte	Size of border.
Rows	integer	Row count.
Columns	integer	Column count.
Map_Row	integer	Row on screen where window is mapped (upper left corner).
Map_Column	integer	Column on screen where window is mapped (upper left corner).
Map_Rows	integer	Number of rows mapped to screen.
Map_Columns	integer	Number of columns mapped to screen.
View_Row	integer	Top row of window available in mapped view.
View_Column	integer	Left column of window available in mapped view.
Position_Row	integer	Current character row.
Position_Column	integer	Current character column.
Low_Update	integer	Low offset needing update.
High_Update	integer	High offset needing update.
Size	integer	Window size, in bytes (columns * rows).
Flags	integer	Flags for this window: And 1 = No scroll (vertical wrap) and 2 = 100% occluded and 4 = No wrap and 8 = No auto-update and 16 = 100% unoccluded and 32 = Cursor disabled and 64 = Graphics window (otherwise character-cell window). and 128 = NCM on input (all other values reserved)
Data_Pointer	Window_Def_Pointer	Pointer to screen data.
Attribute_Pointer	Window_Def_Pointer	Pointer to attribute data.
Text_Height	Integer	Height of default font characters.
Text_Width	Integer	Width of default font characters.
Next_Window	PWindow	Pointer to next window in list.
Id	integer	Window ID.

Description:

This structure defines an SMU window.

Window_Async_Input_Line

File: smu.pas

Type: boolean function

Fields:

Name	Type	Description
Window_P	Pwindow	Window to echo input to.
Flags	Integer	Processing options: And 128 = interpret CR as data instead of delimiter
Key	String	Null on first call, the last key input by the user on subsequent calls.

Description:

Processes a keystroke (if Key is null, it retrieves one keystroke before returning). If the keystroke ends the input (ie is a delimiter), the function returns True. Otherwise it returns false. This function processes special keys as follows:

Key	Processing
LEFT	Move cursor left one character.
RIGHT	Move cursor right one character
UP	Move to previous line of history.
DOWN	Move to next line of history.
F4	Toggle print mode
F6	Print screen
ENTER or Control+M	End line of input.
Control+A	Toggle insert/overwrite.
Control+E	Move cursor to end of line.
Control+J	End line of input.
Control+L	End line of input.
Control+R	Refresh window.
Control+U	Erase input line.
Control+W	Refresh screen.
Control+Y	Clear input buffer and line and end input.
Control+Z	End line of input.
ESCAPE	End line of input
DELETE or BACKSPACE	Delete character to left of cursor.

Window_Def

File: smu.pas

Type: record

Fields:

Name	Type	Description
Bytes	array[ 0..32767 ] of Byte	Access to windows contents as an array of bytes.
Chars	array[ 0..32767 ] of char	Access to windows contents as an array of chars.

Description:

Takes an entire line of input from the keyboard, echoing it to the specified window and storing it in Kb_Buffer.

Window_Def_Pointer

File: smu.pas

Type: type (pointer)

Description:

Pointer to Window_Def record.

Window_Input_Line

File: smu.c, smu.pas

Type: void function

Parameters:

Name

Type

Description

Window_P

Pwindow
(Window*)

SMU window.

Flags

Integer
(int)

Input options:

& 128 = Ignore CR.

Description:

Takes an entire line of input from the keyboard, echoing it to the specified window and storing it in Kb_Buffer. See Window_Async_Input_Line for details on special character processing.

Window_Mapped

File: smu.c. smu.pas

Type: int function (C), boolean function (Pascal)

Parameters:

Name	Type	Description
Window_Pointer	Pwindow (Window*)	SMU window.

Description:

Returns true if the passed window is mapped to the screen.

Window_Output

File: smu.c

Type: void function

Parameters:

Name	Type	Description
Buffer	char*	Data to output.

Description:

Outputs the specified text to the current window position.

Window_Read

File: smu.c, smu.pas

Type: void function (C), procedure (Pascal)

Parameters: None

Description:

Takes an entire line of input from the keyboard, echoing it to the default window and storing it in Kb_Buffer.

Window_Read_Input

File: smu.c

Type: void function (C), procedure (Pascal)

Parameters:

Name

Type

Description

Flags

Integer
(int)

Input options:

& 128 = Ignore CR.

Description:

Takes an entire line of input from the keyboard, echoing it to the default window and storing it in Kb_Buffer.

Window_Record

File: smu.h, smu.pas

Type: struct (C), record (Pascal)

Fields:

Name	Type	Description
Pointer	Pwindow (Window*)	Pointer to window structure.
Id	Integer (short int)	Window ID for window at Pointer.

Description:

Associates an ID with an SMU window structure.

Window_To_Screen_Column

File: smu.pas

Type: integer function

Fields:

Name	Type	Description
Window	Pwindow	SMU Window.
Column	Integer	Window column.

Description:

Returns the Screen column corresponding to the passed window column for the passed window.

Window_To_Screen_Row

File: smu.pas

Type: integer function

Fields:

Name	Type	Description
Window	Pwindow	SMU Window.
Row	Integer	Window row.

Description:

Returns the Screen row corresponding to the passed window row for the passed window.

WorkBLen

File: io.asm

Type: DB

Description:

Length of data in WorkBuff, in bytes.

WorkBuff

File: io.asm

Type: DB 256 DUP (0)

Description:

Work buffer used by assembly routines.

Write_Screen

File: smubios.pas

Type: procedure

Parameters:

Name	Type	Description
ID	integer	SMU window ID of window to write to.
L	Integer	Starting line (row) to write to.
C	Integer	Starting column to write to.
Text_Height	Integer	Maximum height of text.
Text_Width	Integer	Maximum width of text.
Border	integer	Size of border around text. This is pixels in graphics mode and character cells in text mode.
Driver	Pointer	Screen I/O driver to use to write text.
Screen_String	String	Text to write.
Attribute_String	String	Attributes for Screen_String. Each byte in this string corresponds to the same offset in Screen_String.

Description:

Writes text to the screen.

Write_Text

File: smubios.pas

Type: procedure (DOS only)

Parameters:

Name	Type	Description
X	byte	Screen Row to write to.
Y	Byte	Screen Column to write to.
C	Char	Character to write.

Description:

Writes a single character to specified location on screen, using current character attributes.

XBit_Values

File: standard.pas

Type: array[ 0..63 ] of int64 (Delphi)

Description:

This array contains powers of 2 from 0 to 63. For instance XBit_Values[ 10 ] is 1024. See also Bit_Values.

XRegisters

File: tsrs.pas

Type: Record

Fields:

Name	Type	Description
Bp	Word
Es	Word
Ds	Word
Di	Word
Si	Word
Dx	Word
Cx	Word
Bx	Word
Ax	Word
Ss	Word
Sp	Word
Cs	Word
Ip	Word
Flags	Word
Fill1a	Byte
Fill1b	Byte
Fill2a	Byte
Fill2b	Byte
Fill3a	Byte
Fill3b	Byte
Fill4a	Byte
Fill4b	Byte
Fill5a	Byte
Fill5b	Byte
Dl	Byte
Dh	Byte
Cl	Byte
Ch	Byte
Bl	Byte
Bh	Byte
Al	Byte
Ah	Byte

Description:

Extended Registers type.

XTime

File: dates.pas, standard.c

Type: string function (Pascal), char* function (C)

Parameters: None

Description:

Returns the current time in "HH:MM:SS.HH xM" format. See also Time.

XVal

File: num1s.pas, nums.c

Type: extended function (Pascal), long double function (C)

Parameters:

Parameter

Type

Description

String
(char*)

Value to convert.

Var integer

Note: This parameter does not exist in the C version.

Ignored when passed. On return, 0 for no errors. Otherwise it is the position of the first invalid character in the passed number.

Description:

Return extended value converted from passed string.

_ACK

File: asciidef.asm

Type: equate

Description:

ASCII code 6 (Acknowledge)

_APC

File: asciidef.asm

Type: equate

Description:

ASCII code 159

_BEL

File: asciidef.asm

Type: equate

Description:

ASCII code 7 (Bell)

_BS

File: asciidef.asm

Type: equate

Description:

ASCII code 8 (Backspace)

_CAN

File: asciidef.asm

Type: equate

Description:

ASCII code 24 (Cancel)

_CCH

File: asciidef.asm

Type: equate

Description:

ASCII code 148

_CR

File: asciidef.asm

Type: equate

Description:

ASCII code 13 (Carriage return)

_CSI

File: asciidef.asm

Type: equate

Description:

ASCII code 155

_DC1

File: asciidef.asm

Type: equate

Description:

ASCII code 17 (Direct Control 1)

_DC2

File: asciidef.asm

Type: equate

Description:

ASCII code 18 (Direct Control 2)

_DC3

File: asciidef.asm

Type: equate

Description:

ASCII code 19 (Direct Control 3)

_DC4

File: asciidef.asm

Type: equate

Description:

ASCII code 20 (Direct Control 4)

_DCS

File: asciidef.asm

Type: equate

Description:

ASCII code 144

_DEL

File: asciidef.asm

Type: equate

Description:

ASCII code 127 (Delete)

_DLE

File: asciidef.asm

Type: equate

Description:

ASCII code 16 (Data Link Escape)

_EBS

File: asciidef.asm

Type: equate

Description:

ASCII code 254 (Extended backspace)

_EM

File: asciidef.asm

Type: equate

Description:

ASCII code 25 (End of Medium)

_ENQ

File: asciidef.asm

Type: equate

Description:

ASCII code 5 (Enquiry)

_EOT

File: asciidef.asm

Type: equate

Description:

ASCII code 4 (End Of Transmission)

_EPA

File: asciidef.asm

Type: equate

Description:

ASCII code 151

_ESA

File: asciidef.asm

Type: equate

Description:

ASCII code 135

_ESC

File: asciidef.asm

Type: equate

Description:

ASCII code 27 (Escape)

_ETB

File: asciidef.asm

Type: equate

Description:

ASCII code 23 (End Tranmission Block)

_ETX

File: asciidef.asm

Type: equate

Description:

ASCII code 3 (End Text)

_FF

File: asciidef.asm

Type: equate

Description:

ASCII code 12 (Form Feed)

_FS

File: asciidef.asm

Type: equate

Description:

ASCII code 28 (Form separator)

_GS

File: asciidef.asm

Type: equate

Description:

ASCII code 29 (Group separator)

_HT

File: asciidef.asm

Type: equate

Description:

ASCII code 9 (Horizontal Tab)

_HTJ

File: asciidef.asm

Type: equate

Description:

ASCII code 137

_HTS

File: asciidef.asm

Type: equate

Description:

ASCII code 136

_IND

File: asciidef.asm

Type: equate

Description:

ASCII code 132

_LF

File: asciidef.asm

Type: equate

Description:

ASCII code 10 (Line Feed)

_MW

File: asciidef.asm

Type: equate

Description:

ASCII code 149

_NAK

File: asciidef.asm

Type: equate

Description:

ASCII code 21 (Negative Acknowledge)

_NBSP

File: asciidef.asm

Type: equate

Description:

ASCII code 160

_NEL

File: asciidef.asm

Description:

ASCII code 133

_NUL

File: asciidef.asm

Type: equate

Description:

ASCII code 0 (Null)

_OSC

File: asciidef.asm

Description:

ASCII code 157

_PLD

File: asciidef.asm

Description:

ASCII code 139

_PLU

File: asciidef.asm

Description:

ASCII code 140

_PM

File: asciidef.asm

Description:

ASCII code 158

_PU1

File: asciidef.asm

Description:

ASCII code 145

_PU2

File: asciidef.asm

Description:

ASCII code 146

_RI

File: asciidef.asm

Description:

ASCII code 141

_RS

File: asciidef.asm

Type: equate

Description:

ASCII code 30 (Record separator)

_SI

File: asciidef.asm

Type: equate

Description:

ASCII code 15 (Shift In)

_SO

File: asciidef.asm

Type: equate

Description:

ASCII code 14 (Shift Out)

_SOH

File: asciidef.asm

Type: equate

Description:

ASCII code 1 (Start Of Heading)

_SP

File: asciidef.asm

Type: equate

Description:

ASCII code 32 (Space)

_SPA

File: asciidef.asm

Description:

ASCII code 150

_Space

File: asciidef.asm

Description:

ASCII code 32 ;

_SS2

File: asciidef.asm

Description:

ASCII code 142

_SS3

File: asciidef.asm

Description:

ASCII code 143

_SSS

File: asciidef.asm

Description:

ASCII code 134

_ST

File: asciidef.asm

Description:

ASCII code 156

_STS

File: asciidef.asm

Description:

ASCII code 147

_STX

File: asciidef.asm

Type: equate

Description:

ASCII code 2 (Start Text)

_SUB

File: asciidef.asm

Type: equate

Description:

ASCII code 26 (Substitute)

_SYN

File: asciidef.asm

Type: equate

Description:

ASCII code 22 (Synchronous idle)

_US

File: asciidef.asm

Type: equate

Description

ASCII code 31 (Unit separator)

_VT

File: asciidef.asm

Type: equate

Description:

ASCII code 11 (Vertical Tab)

_VTS

File: asciidef.asm

Type: equate

Description:

ASCII code 138

Instance data:

Control_K

Control_O

Control_Q

Editor

Mouse_Selection

Undo_List

Methods:

_OnKeyDown

On_Focus

Bring_Into_View

Cursor_Right

Open( S : string )

Delete_Text

Insert_Buffer( Buffer : pLine_Buffer )

Position_Cursor( Line, Column : integer )

Search( X : string ;

Case_Sensitive : boolean )

Undo

Components:

Methods:

Active_Selection

Copy_Text

Current_Column

Current_Row

Delete_Text

Get_Line( X : integer )

Get_Text( T : PChar )

Include_File

Include_File( X : string )

Insert_Text( X : string )

Max_Line

Modified

Notify( X : integer )

Open_File

Open_File( S : string )

Print

Save_File

Search( X : string )

Select_Line( X : integer )

Set_Preferences

Text_Size

Undo

Properties:

Column_Number

Line_Number

Top_Line