1/* Find the length of STRING + 1, but scan at most MAXLEN bytes. 2 Copyright (C) 2005 Free Software Foundation, Inc. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License as published by 6 the Free Software Foundation; either version 2, or (at your option) 7 any later version. 8 9 This program 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 General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this program; if not, write to the Free Software Foundation, 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 17 18#ifndef _STRNLEN1_H 19#define _STRNLEN1_H 20 21#include <stddef.h> 22 23 24#ifdef __cplusplus 25extern "C" { 26#endif 27 28 29/* Find the length of STRING + 1, but scan at most MAXLEN bytes. 30 If no '\0' terminator is found in that many characters, return MAXLEN. */ 31/* This is the same as strnlen (string, maxlen - 1) + 1. */ 32extern size_t strnlen1 (const char *string, size_t maxlen); 33 34 35#ifdef __cplusplus 36} 37#endif 38 39 40#endif /* _STRNLEN1_H */ 41