| /* |
| * libdpkg - Debian packaging suite library routines |
| * version.c - Version handling functions |
| * |
| * Copyright © 1995 Ian Jackson <ian@chiark.greenend.org.uk> |
| * |
| * This 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 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This 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 <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include <config.h> |
| #include <compat.h> |
| |
| #include <dpkg/version.h> |
| |
| void |
| blankversion(struct versionrevision *version) |
| { |
| version->epoch = 0; |
| version->version = NULL; |
| version->revision = NULL; |
| } |
| |
| bool |
| informativeversion(const struct versionrevision *version) |
| { |
| return (version->epoch || |
| (version->version && *version->version) || |
| (version->revision && *version->revision)); |
| } |
