2.2 Function list by category

What follows is a listing of the available functions, grouped by category. For each function there is a reference to the page where you can find the function.

File handling

Routines to handle files on disk.

Name Description Page
____________________________________________________________________________

FExpand: Expand filename to full path 85
FindClose: Close finfirst/findnext session 86
FindFirst: Start find of file 86
FindNext: Find next file 87
FSearch: Search for file in a path 87
FSplit: Split filename in parts 88
GetFAttr: Return file attributes 90
GetFTime: Return file time 92
GetLongName: Convert short filename to long filename (DOS only) 93
GetShortName: Convert long filename to short filename (DOS only) 93
SetFAttr: Set file attributes 98
SetFTime: Set file time 98

Directory and disk handling

Routines to handle disk information.

Name Description Page
____________________________________________________________________________

AddDisk: Add disk to list of disks (UNIX only) 80
DiskFree: Return size of free disk space 80
DiskSize: Return total disk size 81

Process handling

Functions to handle process information and starting new processes.

Name Description Page
____________________________________________________________________________

DosExitCode: Exit code of last executed program 82
EnvCount: Return number of environment variables 84
EnvStr: Return environment string pair 84
Exec: Execute program 85
GetEnv: Return specified environment string 90

System information

Functions for retrieving and setting general system information such as date and time.

Name Description Page
____________________________________________________________________________

DosVersion: Get OS version 83
GetCBreak: Get setting of control-break handling flag 89
GetDate: Get system date 89
GetIntVec: Get interrupt vector status 93
GetTime: Get system time 94
GetVerify: Get verify flag 95
Intr: Execute an interrupt 95
Keep: Keep process in memory and exit 95
MSDos: Execute MS-dos function call 96
PackTime: Pack time for file time 96
SetCBreak: Set control-break handling flag 97
SetDate: Set system date 97
SetIntVec: Set interrupt vectors 99
SetTime: Set system time 99
SetVerify: Set verify flag 99
SwapVectors: Swap interrupt vectors 100
UnPackTime: Unpack file time 100

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