commands/service/util.c

   1
   2 #include <stdarg.h>
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5
   6 void fatal(char *fmt, ...)
   7 {
   8         va_list ap;
   9
  10         fprintf(stderr, "service: fatal error: ");
  11         va_start(ap, fmt);
  12         vfprintf(stderr, fmt, ap);
  13         va_end(ap);
  14         fprintf(stderr, "\n");
  15
  16         exit(1);
  17 }
  18
  19 void warning(char *fmt, ...)
  20 {
  21         va_list ap;
  22
  23         fprintf(stderr, "service: warning: ");
  24         va_start(ap, fmt);
  25         vfprintf(stderr, fmt, ap);
  26         va_end(ap);
  27         fprintf(stderr, "\n");
  28 }