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      1 /* Search wide character array for a wide character.
      2    Copyright (C) 1999, 2011-2022 Free Software Foundation, Inc.
      3    Written by Bruno Haible <bruno (at) clisp.org>, 1999.
      4 
      5    This file is free software: you can redistribute it and/or modify
      6    it under the terms of the GNU Lesser General Public License as
      7    published by the Free Software Foundation; either version 2.1 of the
      8    License, or (at your option) any later version.
      9 
     10    This file is distributed in the hope that it will be useful,
     11    but WITHOUT ANY WARRANTY; without even the implied warranty of
     12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13    GNU Lesser General Public License for more details.
     14 
     15    You should have received a copy of the GNU Lesser General Public License
     16    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
     17 
     18 wchar_t *
     19 wmemchr (const wchar_t *s, wchar_t c, size_t n)
     20 {
     21   for (; n > 0; s++, n--)
     22     {
     23       if (*s == c)
     24         return (wchar_t *) s;
     25     }
     26   return NULL;
     27 }
     28