syscallh.inc 1.7 KB

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  1. {
  2. Copyright (c) 2002 by Marco van de Voort
  3. Header for syscall in system unit for i386 *BSD.
  4. This program is free software; you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation; either version 2 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. GNU General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program; if not, write to the Free Software
  14. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  15. ****************************************************************************
  16. }
  17. Type
  18. TSysResult = longint; // all platforms, cint=32-bit.
  19. // On platforms with off_t =64-bit, people should
  20. // use int64, and typecast all calls that don't
  21. // return off_t to cint.
  22. // I don't think this is going to work on several platforms
  23. // 64-bit machines don't have only 64-bit params.
  24. TSysParam = longint;
  25. type
  26. SysCallArgs = packed record
  27. param: array[1..8] of longint; // cint but not defined in unix.pp
  28. End;
  29. {$IFDEF FPC_USE_LIBC}
  30. //var
  31. // Errno : cint;
  32. {$else}
  33. //var
  34. // Errno : cint;
  35. {$ENDIF}
  36. procedure sys_call; external name 'sys_call'; // BeOS
  37. //begin
  38. //end;
  39. //function Do_SysCall( callnr : longint; var regs : SysCallArgs ): longint; external name 'FPC_SYSCALL';//forward;
  40. //Function SysCall( callnr:longint;var args : SysCallArgs ):longint; external name 'sys_call';//forward;