error.c

   1
   2 /*
   3  * report errors and warnings
   4  *
   5  * $Header: error.c 1.2 92/12/07 $
   6  * $Log:        error.c,v $
   7  * Revision 1.2  92/12/07  17:18:02  duplain
   8  * reformatted source.
   9  *
  10  * Revision 1.1  92/09/29  18:02:18  duplain
  11  * Initial revision
  12  *
  13  */
  14
  15 #include <stdio.h>
  16 #include "error.h"
  17
  18 extern char *ourname;                   /* in main.c */
  19
  20 void
  21 error(char *fmt, ...)
  22 {
  23         va_list ap;
  24
  25         va_start(ap, fmt);
  26         vfprintf(stderr, fmt, ap);
  27         putc('\n', stderr);
  28         va_end(ap);
  29
  30 }
  31
  32 void
  33 warning(char *fmt, ...)
  34 {
  35         va_list ap;
  36
  37         va_start(ap, fmt);
  38         fprintf(stderr, "%s warning: ", ourname);
  39         vfprintf(stderr, fmt, ap);
  40         putc('\n', stderr);
  41         va_end(ap);
  42 }