blob: 95ebdce0b34d1e95845b52ed97e8e05ec4d31dee (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/* Routines for dealing with '\0' separated arg vectors.
Copyright (C) 1995-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.org>
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <argz.h>
/* Puts pointers to each string in ARGZ, plus a terminating 0 element, into
ARGV, which must be large enough to hold them all. */
void
__argz_extract (const char *argz, size_t len, char **argv)
{
while (len > 0)
{
size_t part_len = strlen (argz);
*argv++ = (char *) argz;
argz += part_len + 1;
len -= part_len + 1;
}
*argv = 0;
}
weak_alias (__argz_extract, argz_extract)
|
