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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                 :         28 : namevalue_find_by_name(const struct namevalue *head, const char *str)
      31                 :            : {
      32                 :            :         const struct namevalue *nv;
      33                 :            : 
      34         [ +  + ]:        130 :         for (nv = head; nv->name; nv++) {
      35         [ +  + ]:        129 :                 if (strncasecmp(str, nv->name, nv->length) == 0)
      36                 :         27 :                         return nv;
      37                 :            :         }
      38                 :            : 
      39                 :          1 :         return NULL;
      40                 :            : }