fst.c

   1 #include <stdio.h>
   2 #include <stdarg.h>
   3
   4 #include "fst.h"
   5
   6 void
   7 fst_error (const char *fmt, ...)
   8 {
   9         va_list ap;
  10         char buffer[512];
  11
  12         va_start (ap, fmt);
  13         vsnprintf (buffer, sizeof(buffer), fmt, ap);
  14         fst_error_callback (buffer);
  15         va_end (ap);
  16 }
  17
  18 void
  19 default_fst_error_callback (const char *desc)
  20 {
  21         fprintf(stderr, "%s\n", desc);
  22 }
  23
  24 void (*fst_error_callback)(const char *desc) = &default_fst_error_callback;