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- ;****************************************************************************
- ; Filename: PAL.INC
- ; Version:
- ; Author: Peter Andersson
- ; Created: 1995.03.12
- ; Updated: -
- ;****************************************************************************
- ; Copyright Peter Andersson, 1994-1995.
- ; All rights reserved.
- ;****************************************************************************
-
- MACRO PALfunction FUNC
- Global NoLanguage @&FUNC:Near
- Global C FUNC :Near
- ENDM PALfunction
-
-
- ;****************************************************************************
- ; STARTUP
- ;****************************************************************************
-
-
-
- Global C main:Near
- Global dos32version:Dword ; version of DOS32 (in bcd)
- Global dos32system:Byte ; system type - RAW,XMS,VCPI or DPMI
- Global exesize:Dword ; size in bytes
- Global exename:Dword ; PSZ to executable name and path
- Global _psp:Dword ; program segment prefix pointer
- Global _environ:Dword ; environment pointer
- Global _envsize:Dword ; number of entries in environment table
- Global environ:Dword ; environment table pointer
- Global _zero:Dword ; zero pointer
- Global _zero_sel:Dword ; zero selector
-
- Global DMA_addr:Dword ; DMA near pointer address
- Global DMA_size:Dword ; DMA size in bytes
- Global DMA_phys:Dword ; DMA physical address
-
- Global DOS_addr:Dword ; DOS near pointer address
- Global DOS_size:Dword ; Size of DOS buffer in bytes
- Global DOS_seg:Dword ; DOS real buffer ptr segment:offset
-
- Global _environ:Dword ; Environment table pointer
- Global _envsize:Dword ; Environment size in bytes
-
- ;****************************************************************************
- ; CONIO - console I/O
- ;****************************************************************************
-
- STDIN = 0 ; Standard input handle
- STDOUT = 1 ; Standard output handle
- STDERR = 2 ; Standard error handle
-
- Global C printf:Near
- Global C kbhit:Near
-
- ;****************************************************************************
- ; FILEIO - file I/O
- ;****************************************************************************
- Global errno:Dword ; System error code
-
- EOF = -1 ; End of file error constant
- NUL = 0 ;
-
- PALfunction open ; Open file
- PALfunction close ; Close file
- PALfunction unlink ; Delete file
- PALfunction read ; Read data from file
- PALfunction write ; Write data to file
- PALfunction filelength ; File length in bytes
- PALfunction lseek ; Seek new file position
- PALfunction rmdir ; Removes a directory
- PALfunction chdir ; Changes to a directory
- PALfunction mkdir ; Creates a directory
- PALfunction creat ; Creat a new file
-
-
-
-
- O_RDONLY = 0 ; Read only
- O_WRONLY = 1 ; Write only
- O_RDWR = 2 ; Read and write
- O_APPEND = 4 ; File pointer will be set to the end of file
- O_CREAT = 8 ; Creates the file if it doesn't exist
- O_TRUNC = 16 ; Truncate the file when open
- O_EXCL = 32 ; Returns an error if file exists (O_CREAT)
-
- SEEK_SET = 0 ; Seek from file beginning
- SEEK_CUR = 1 ; Seek from current file position
- SEEK_END = 2 ; Seek from end of file
-
- ;****************************************************************************
- ; MATH - math functions
- ;****************************************************************************
- PALfunction min
- PALfunction max
- PALfunction min3
- PALfunction max3
- PALfunction atoi
-
-
- ;****************************************************************************
- ; MALLOC - memory allocation
- ;****************************************************************************
- PALfunction setmem
- PALfunction malloc
- PALfunction free
- PALfunction resize
- PALfunction realloc
- PALfunction calloc
- Global C memavail:Near
- Global C maxavail:Near
-
-
- ;****************************************************************************
- ; STRINGS - various string I/O
- ;****************************************************************************
- PALfunction strcpy
- PALfunction stpcpy
- PALfunction strcat
- PALfunction strchr
- PALfunction strchrn
- PALfunction strcmp
- PALfunction stricmp
- PALfunction strdup
- PALfunction strlen
- PALfunction strupr
- PALfunction strlwr
- PALfunction strncpy
- PALfunction strpbrk
- PALfunction otoa
- PALfunction btoa
- PALfunction xtoa
- PALfunction ltoa
- PALfunction ultoa
- PALfunction btoa
- PALfunction xtoa
- PALfunction otoa
- PALfunction ptos
- PALfunction isdigit
- PALfunction isxdigit
- PALfunction isalpha
- PALfunction islower
- PALfunction isupper
- PALfunction isalnum
- PALfunction isascii
- PALfunction iscntrl
- PALfunction ispunct
- PALfunction isspace
- PALfunction isprint
- PALfunction toupper
- PALfunction tolower
- Global C sprintf:Near
-
-
- ;****************************************************************************
- ; VARIOUS - various functions
- ;****************************************************************************
- Struc IRQVECT
- Union
- farvect Df ?
- Struc
- vectofs Dd ?
- vectseg Dw ?
- Ends
- Ends
- Ends IRQVECT
-
- PALfunction _exit
- PALfunction exit
- PALfunction vprintf
- PALfunction atexit
- PALfunction memcpy
- PALfunction memset
- PALfunction memmove ; move with overlap
- PALfunction getvect
- PALfunction setvect
- PALfunction MK_FAR
- PALfunction MK_FP
- PALfunction getenv
- PALfunction outp
- PALfunction outpw
- PALfunction inp
- PALfunction inpw
-
- Global C _cexit:Near
- Global C abort:Near
-
-
-
- include "pal_new.inc"
-
-
-