| /* Plural form count. |
| Copyright (C) 2003, 2007 Free Software Foundation, Inc. |
| Written by Bruno Haible <bruno@clisp.org>, 2003. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| /* Specification. */ |
| #include "plural-count.h" |
| |
| #include "plural-exp.h" |
| |
| /* Extract the number of plural forms from a header entry. */ |
| |
| unsigned long int |
| get_plural_count (const char *header) |
| { |
| const struct expression *plural; |
| unsigned long int nplurals; |
| |
| extract_plural_expression (header, &plural, &nplurals); |
| |
| return nplurals; |
| } |