root/maint/gnulib/lib/strnlen1.h

/* */

INCLUDED FROM

   1 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
   2    Copyright (C) 2005, 2009-2021 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 _STRNLEN1_H
  18 #define _STRNLEN1_H
  19 
  20 #include <stddef.h>
  21 
  22 
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26 
  27 
  28 /* Find the length of STRING + 1, but scan at most MAXLEN bytes.
  29    If no '\0' terminator is found in that many characters, return MAXLEN.  */
  30 /* This is the same as strnlen (string, maxlen - 1) + 1.  */
  31 extern size_t strnlen1 (const char *string, size_t maxlen)
  32   _GL_ATTRIBUTE_PURE;
  33 
  34 
  35 #ifdef __cplusplus
  36 }
  37 #endif
  38 
  39 
  40 #endif /* _STRNLEN1_H */

/* */