Mercurial > aewl

comparison util.c @ 698:e1c8bef05e6e 3.1

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removed erealloc (not used)
author Anselm R. Garbe <arg@suckless.org>
date Tue, 16 Jan 2007 11:35:56 +0100
parents 1ed8c40dde36
children 743061dbe7f2
comparison
equal deleted inserted replaced
697:4d12382fef8e 698:e1c8bef05e6e
27 vfprintf(stderr, errstr, ap); 27 vfprintf(stderr, errstr, ap);
28 va_end(ap); 28 va_end(ap);
29 exit(EXIT_FAILURE); 29 exit(EXIT_FAILURE);
30 } 30 }
31 31
32 void *
33 erealloc(void *ptr, unsigned int size) {
34 void *res = realloc(ptr, size);
35
36 if(!res)
37 eprint("fatal: could not malloc() %u bytes\n", size);
38 return res;
39 }
40
41 void 32 void
42 spawn(Arg *arg) { 33 spawn(Arg *arg) {
43 static char *shell = NULL; 34 static char *shell = NULL;
44 35
45 if(!shell && !(shell = getenv("SHELL"))) 36 if(!shell && !(shell = getenv("SHELL")))