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simplified util.c

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This commit is contained in:
Anselm R. Garbe 2006-10-12 12:58:34 +02:00
parent d78bcf247f
commit 3d25a327aa
1 changed files with 10 additions and 19 deletions
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29
util.c
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@ -9,21 +9,21 @@
#include <sys/wait.h>
#include <unistd.h>
/* static */
static void
badmalloc(unsigned int size) {
eprint("fatal: could not malloc() %u bytes\n", size);
}
/* extern */
void *
emalloc(unsigned int size) {
void *res = malloc(size);
if(!res)
badmalloc(size);
eprint("fatal: could not malloc() %u bytes\n", size);
return res;
}
char *
estrdup(const char *str) {
void *res = strdup(str);
if(!res)
eprint("fatal: could not malloc() %u bytes\n", strlen(str));
return res;
}
@ -36,12 +36,3 @@ eprint(const char *errstr, ...) {
va_end(ap);
exit(EXIT_FAILURE);
}
char *
estrdup(const char *str) {
void *res = strdup(str);
if(!res)
badmalloc(strlen(str));
return res;
}