/* Find the length of STRING + 1, but scan at most MAXLEN bytes.

   Copyright (C) 2005, 2009-2019 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify

   it under the terms of the GNU Lesser General Public License as published by

   the Free Software Foundation; either version 2.1 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License

   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

#ifndef _STRNLEN1_H

#define _STRNLEN1_H

#include <stddef.h>

#ifdef __cplusplus

extern "C" {

#endif

/* Find the length of STRING + 1, but scan at most MAXLEN bytes.

   If no '\0' terminator is found in that many characters, return MAXLEN.  */

/* This is the same as strnlen (string, maxlen - 1) + 1.  */

extern size_t strnlen1 (const char *string, size_t maxlen)

  _GL_ATTRIBUTE_PURE;

#ifdef __cplusplus

}

#endif

#endif /* _STRNLEN1_H */