4.3BSD - /usr/src/new/mh/zotnet/mf/umsift.c

   1: /* umsift.c - test out uumm */
   2: 
   3: #include "mf.h"
   4: #include <stdio.h>
   5: 
   6: /*  */
   7: 
   8: /* ARGSUSED */
   9: 
  10: main (argc, argv)
  11: int     argc;
  12: char  **argv;
  13: {
  14:     int     oops = 0;
  15:     char    sobuf[BUFSIZ];
  16:     FILE * fp;
  17: 
  18:     mts_init (*argv);
  19:     setbuf (stdout, sobuf);
  20:     if (argc < 2)
  21:     sift (stdin);
  22:     else
  23:     while (--argc) {
  24:         if ((fp = fopen (*++argv)) == NULL) {
  25:         perror (*argv);
  26:         oops++;
  27:         continue;
  28:         }
  29:         sift (fp);
  30:         fclose (fp);
  31:     }
  32: 
  33:     exit (oops);
  34: }
  35: 
  36: /*  */
  37: 
  38: static  sift (f)
  39:         FILE * f;
  40: {
  41:     switch (uucp2mmdf (fileno (f), fileno (stdout), FALSE)) {
  42:     case MFOK:
  43:         break;
  44: 
  45:     case MFPRM:
  46:         die ("internal error while filtering UUCP mail");
  47: 
  48:     case MFSIO:
  49:         die ("no free file pointers -- you lose");
  50: 
  51:     case MFERR:
  52:         die ("i/o error while filtering UUCP mail");
  53: 
  54:     case MFROM:
  55:     case MFHDR:
  56:     case MFTXT:
  57:         fprintf (stderr, "UUCP mail was in bad format, patched...\n");
  58:         break;
  59:     }
  60: }
  61: 
  62: /*  */
  63: 
  64: /* VARARGS */
  65: 
  66: die (fmt, a, b, c, d)
  67: char   *fmt,
  68:        *a,
  69:        *b,
  70:        *c,
  71:        *d;
  72: {
  73:     fflush (stdout);
  74: 
  75:     fprintf (stderr, fmt, a, b, c, d);
  76:     putc ('\n', stderr);
  77: 
  78:     exit (-1);
  79: }

Defined functions