]>
Commit | Line | Data |
---|---|---|
392d7920 | 1 | /* Routines for dealing with '\0' separated arg vectors. |
688903eb | 2 | Copyright (C) 1995-2018 Free Software Foundation, Inc. |
c84142e8 | 3 | This file is part of the GNU C Library. |
29659dd2 | 4 | Written by Miles Bader <miles@gnu.org> |
392d7920 | 5 | |
c84142e8 | 6 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
392d7920 | 10 | |
c84142e8 UD |
11 | The GNU C Library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
392d7920 | 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
41bdb6e2 | 14 | Lesser General Public License for more details. |
392d7920 | 15 | |
41bdb6e2 | 16 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
17 | License along with the GNU C Library; if not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
392d7920 RM |
19 | |
20 | #include <argz.h> | |
21 | ||
a0777f51 MB |
22 | /* Puts pointers to each string in ARGZ, plus a terminating 0 element, into |
23 | ARGV, which must be large enough to hold them all. */ | |
392d7920 | 24 | void |
29659dd2 | 25 | __argz_extract (const char *argz, size_t len, char **argv) |
392d7920 RM |
26 | { |
27 | while (len > 0) | |
28 | { | |
c84142e8 | 29 | size_t part_len = strlen (argz); |
531e4bca | 30 | *argv++ = (char *) argz; |
392d7920 RM |
31 | argz += part_len + 1; |
32 | len -= part_len + 1; | |
33 | } | |
a0777f51 | 34 | *argv = 0; |
392d7920 RM |
35 | } |
36 | weak_alias (__argz_extract, argz_extract) |