lib/dbg.h

   1 #ifndef DBG_H
   2 #define DBG_H
   3
   4 #include <errno.h>
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <string.h>
   8
   9 #define dbg(...) fprintf (stderr, __VA_ARGS__)
  10
  11 #define fatal(x)                                                              \
  12   do                                                                          \
  13     {                                                                         \
  14       fprintf (stderr, "(%s:%d) %s () failed: %s errno: %s\n", __FILE__,      \
  15                __LINE__, __extension__ __func__, x, strerror (errno));        \
  16       exit (EXIT_FAILURE);                                                    \
  17     }                                                                         \
  18   while (0)
  19
  20 #endif /* DBG_H  */