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392d7920 | 1 | /* Routines for dealing with '\0' separated arg vectors. |
dff8da6b | 2 | Copyright (C) 1995-2024 Free Software Foundation, Inc. |
c84142e8 | 3 | This file is part of the GNU C Library. |
392d7920 | 4 | |
c84142e8 | 5 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
392d7920 | 9 | |
c84142e8 UD |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
392d7920 | 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
41bdb6e2 | 13 | Lesser General Public License for more details. |
392d7920 | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
392d7920 RM |
18 | |
19 | #include <argz.h> | |
20 | ||
a0777f51 MB |
21 | /* Puts pointers to each string in ARGZ, plus a terminating 0 element, into |
22 | ARGV, which must be large enough to hold them all. */ | |
392d7920 | 23 | void |
29659dd2 | 24 | __argz_extract (const char *argz, size_t len, char **argv) |
392d7920 RM |
25 | { |
26 | while (len > 0) | |
27 | { | |
c84142e8 | 28 | size_t part_len = strlen (argz); |
531e4bca | 29 | *argv++ = (char *) argz; |
392d7920 RM |
30 | argz += part_len + 1; |
31 | len -= part_len + 1; | |
32 | } | |
a0777f51 | 33 | *argv = 0; |
392d7920 RM |
34 | } |
35 | weak_alias (__argz_extract, argz_extract) |