]>
Commit | Line | Data |
---|---|---|
8b43440b LP |
1 | /*** |
2 | This file is part of systemd. | |
3 | ||
4 | Copyright 2010 Lennart Poettering | |
5 | ||
6 | systemd is free software; you can redistribute it and/or modify it | |
7 | under the terms of the GNU Lesser General Public License as published by | |
8 | the Free Software Foundation; either version 2.1 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | systemd is distributed in the hope that it will be useful, but | |
12 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public License | |
17 | along with systemd; If not, see <http://www.gnu.org/licenses/>. | |
18 | ***/ | |
19 | ||
20 | #include "string-table.h" | |
93cc7779 | 21 | #include "string-util.h" |
8b43440b LP |
22 | |
23 | ssize_t string_table_lookup(const char * const *table, size_t len, const char *key) { | |
24 | size_t i; | |
25 | ||
26 | if (!key) | |
27 | return -1; | |
28 | ||
29 | for (i = 0; i < len; ++i) | |
30 | if (streq_ptr(table[i], key)) | |
31 | return (ssize_t) i; | |
32 | ||
33 | return -1; | |
34 | } |