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comparison util.c @ 325:58c09c533d3f

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removed badmalloc (thx for the pointer to Uriel)
author Anselm R. Garbe <arg@10kloc.org>
date Tue, 22 Aug 2006 16:06:11 +0200
parents 45af6a8a0cbf
children 06438e022f9a
comparison
equal deleted inserted replaced
324:6b535e908636 325:58c09c533d3f
7 #include <stdio.h> 7 #include <stdio.h>
8 #include <stdlib.h> 8 #include <stdlib.h>
9 #include <sys/wait.h> 9 #include <sys/wait.h>
10 #include <unistd.h> 10 #include <unistd.h>
11 11
12 /* static */
13
14 static void
15 badmalloc(unsigned int size)
16 {
17 eprint("fatal: could not malloc() %u bytes\n", size);
18 }
19
20 /* extern */ 12 /* extern */
21 13
22 void * 14 void *
23 emallocz(unsigned int size) 15 emallocz(unsigned int size)
24 { 16 {
25 void *res = calloc(1, size); 17 void *res = calloc(1, size);
26 18
27 if(!res) 19 if(!res)
28 badmalloc(size); 20 eprint("fatal: could not malloc() %u bytes\n", size);
29 return res; 21 return res;
30 } 22 }
31 23
32 void 24 void
33 eprint(const char *errstr, ...) 25 eprint(const char *errstr, ...)
43 void * 35 void *
44 erealloc(void *ptr, unsigned int size) 36 erealloc(void *ptr, unsigned int size)
45 { 37 {
46 void *res = realloc(ptr, size); 38 void *res = realloc(ptr, size);
47 if(!res) 39 if(!res)
48 badmalloc(size); 40 eprint("fatal: could not malloc() %u bytes\n", size);
49 return res; 41 return res;
50 } 42 }
51 43
52 void 44 void
53 spawn(Arg *arg) 45 spawn(Arg *arg)