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       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                 :          36 : namevalue_find_by_name(const struct namevalue *head, const char *str)
      31                 :             : {
      32                 :             :         const struct namevalue *nv;
      33                 :             : 
      34         [ +  + ]:         170 :         for (nv = head; nv->name; nv++) {
      35         [ +  + ]:         169 :                 if (strncasecmp(str, nv->name, nv->length) == 0)
      36                 :          35 :                         return nv;
      37                 :             :         }
      38                 :             : 
      39                 :           1 :         return NULL;
      40                 :             : }