lib/c-strcasestr.h

   1 /* Case-insensitive searching in a string in C locale.
   2    Copyright (C) 2005, 2009-2024 Free Software Foundation, Inc.
   3
   4    This file is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU Lesser General Public License as
   6    published by the Free Software Foundation; either version 2.1 of the
   7    License, or (at your option) any later version.
   8
   9    This file is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public License
  15    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  16
  17 #ifndef C_STRCASESTR_H
  18 #define C_STRCASESTR_H
  19
  20
  21 #ifdef __cplusplus
  22 extern "C" {
  23 #endif
  24
  25
  26 /* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive
  27    comparison.  */
  28 extern char *c_strcasestr (const char *haystack, const char *needle);
  29
  30
  31 #ifdef __cplusplus
  32 }
  33 #endif
  34
  35
  36 #endif /* C_STRCASESTR_H */