src/die.h

   1 /*
   2  * transsip - the telephony network
   3  * By Daniel Borkmann <daniel@transsip.org>
   4  * Copyright 2011, 2012 Daniel Borkmann <dborkma@tik.ee.ethz.ch>,
   5  * Swiss federal institute of technology (ETH Zurich)
   6  * Subject to the GPL, version 2.
   7  */
   8
   9 #ifndef DIE_H
  10 #define DIE_H
  11
  12 #include <stdio.h>
  13 #include <stdlib.h>
  14 #include <stdarg.h>
  15 #include <string.h>
  16 #include <errno.h>
  17 #include <unistd.h>
  18
  19 static inline void die(void)
  20 {
  21         exit(EXIT_FAILURE);
  22 }
  23
  24 static inline void panic(char *msg, ...)
  25 {
  26         va_list vl;
  27         va_start(vl, msg);
  28         vfprintf(stderr, msg, vl);
  29         va_end(vl);
  30         fflush(stderr);
  31         die();
  32 }
  33
  34 static inline void whine(char *msg, ...)
  35 {
  36         va_list vl;
  37         va_start(vl, msg);
  38         vfprintf(stderr, msg, vl);
  39         va_end(vl);
  40         fflush(stderr);
  41 }
  42
  43 #endif /* DIE_H */