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 3 of the License, or 7 (at your option) 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, see <http://www.gnu.org/licenses/>. */ 16 17#ifndef _STRNLEN1_H 18#define _STRNLEN1_H 19 20#include <stddef.h> 21 22 23#ifdef __cplusplus 24extern "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. */ 31extern size_t strnlen1 (const char *string, size_t maxlen); 32 33 34#ifdef __cplusplus 35} 36#endif 37 38 39#endif /* _STRNLEN1_H */ 40