mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-01 11:52:47 +00:00
36 lines
746 B
C
36 lines
746 B
C
/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software
|
|
* is freely granted, provided that this notice is preserved.
|
|
*/
|
|
|
|
#include <errno.h>
|
|
#include <sys/types.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <argz.h>
|
|
|
|
error_t
|
|
argz_add_sep (char **argz,
|
|
size_t *argz_len,
|
|
const char *str,
|
|
int sep)
|
|
{
|
|
char *str_argz = 0;
|
|
size_t str_argz_len = 0;
|
|
size_t last = *argz_len;
|
|
|
|
argz_create_sep (str, sep, &str_argz, &str_argz_len);
|
|
|
|
if (str_argz_len)
|
|
{
|
|
*argz_len += str_argz_len;
|
|
|
|
if(!(*argz = (char *)realloc(*argz, *argz_len)))
|
|
return ENOMEM;
|
|
|
|
memcpy(*argz + last, str_argz, str_argz_len);
|
|
}
|
|
return 0;
|
|
}
|