archive/elfutils/error.h

   1 #ifndef _ERROR_H_
   2 #define _ERROR_H_
   3
   4 #include <stdarg.h>
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <string.h>
   8 #include <errno.h>
   9
  10 static unsigned int error_message_count = 0;
  11
  12 static inline void error(int status, int errnum, const char* format, ...)
  13 {
  14         va_list ap;
  15         fprintf(stderr, "%s: ", program_invocation_name);
  16         va_start(ap, format);
  17         vfprintf(stderr, format, ap);
  18         va_end(ap);
  19         if (errnum)
  20                 fprintf(stderr, ": %s", strerror(errnum));
  21         fprintf(stderr, "\n");
  22         error_message_count++;
  23         if (status)
  24                 exit(status);
  25 }
  26
  27 #endif  /* _ERROR_H_ */