hush/libbb/bb_asprintf.c
"Vladimir N. Oleynik" 39a841cecf change interface to bb_xasprintf() - more perfect for me.
ln.c: error_msg(str)->error_msg(%s, str) - remove standart "feature" for hackers
reduce 100 bytes don't care in sum
2005-09-29 16:18:57 +00:00

25 lines
389 B
C

/*
Copyright (C) 2002,2005 Vladimir Oleynik <dzo@simtreas.ru>
*/
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include "libbb.h"
char *bb_xasprintf(const char *format, ...)
{
va_list p;
int r;
char *string_ptr;
va_start(p, format);
r = vasprintf(&string_ptr, format, p);
va_end(p);
if (r < 0) {
bb_perror_msg_and_die("bb_xasprintf");
}
return string_ptr;
}