util.c

   1 /* This program is free software. It comes without any warranty, to
   2  * the extent permitted by applicable law. You can redistribute it
   3  * and/or modify it under the terms of the Do What The Fuck You Want
   4  * To Public License, Version 2, as published by Sam Hocevar. See
   5  * http://sam.zoy.org/wtfpl/COPYING for more details. */
   6
   7 #include <err.h>
   8 #include <stdio.h>
   9 #include <stdlib.h>
  10 #include <unistd.h>
  11
  12 #include "util.h"
  13
  14 void *emalloc(size_t size) {
  15     void *buf = calloc(1, size);
  16
  17     if(buf == NULL) {
  18         err(EXIT_FAILURE, "emalloc");
  19     }
  20
  21     return buf;
  22 }