unix.c

   1 /*
   2  * unix.c
   3  * Copyright (C) 1998-2000 A.J. van Os; Released under GPL
   4  *
   5  * Description:
   6  * Unix approximations of RISC-OS functions
   7  */
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11 #include <stdarg.h>
  12 #include "antiword.h"
  13
  14
  15 /*
  16  * werr - write an error message and exit if needed
  17  */
  18 void
  19 werr(int iFatal, const char *szFormat, ...)
  20 {
  21         va_list tArg;
  22
  23         va_start(tArg, szFormat);
  24         (void)vfprintf(stderr, szFormat, tArg);
  25         va_end(tArg);
  26         fprintf(stderr, "\n");
  27         switch (iFatal) {
  28         case 0:         /* The message is just a warning, so no exit */
  29                 return;
  30         case 1:         /* Fatal error with a standard exit */
  31                 exit(EXIT_FAILURE);
  32         default:        /* Fatal error with a non-standard exit */
  33                 exit(iFatal);
  34         }
  35 } /* end of werr */
  36
  37 void
  38 visdelay_begin(void)
  39 {
  40 } /* end of visdelay_begin */
  41
  42 void
  43 visdelay_end(void)
  44 {
  45 } /* end of visdelay_end */