lib/dpkg/namevalue.c

   1 /*
   2  * libdpkg - Debian packaging suite library routines
   3  * namevalue.c - name value structure handling
   4  *
   5  * Copyright © 2010-2011, 2014-2015 Guillem Jover <guillem@debian.org>
   6  *
   7  * This is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  */
  20
  21 #include <config.h>
  22 #include <compat.h>
  23
  24 #include <stddef.h>
  25 #include <string.h>
  26
  27 #include <dpkg/namevalue.h>
  28
  29 const struct namevalue *
  30 namevalue_find_by_name(const struct namevalue *head, const char *str)
  31 {
  32         const struct namevalue *nv;
  33
  34         for (nv = head; nv->name; nv++) {
  35                 if (strncasecmp(str, nv->name, nv->length) == 0)
  36                         return nv;
  37         }
  38
  39         return NULL;
  40 }