1*a7c91847Schristos /* Find the length of STRING + 1, but scan at most MAXLEN bytes. 2*a7c91847Schristos Copyright (C) 2005 Free Software Foundation, Inc. 3*a7c91847Schristos 4*a7c91847Schristos This program is free software; you can redistribute it and/or modify it 5*a7c91847Schristos under the terms of the GNU Library General Public License as published 6*a7c91847Schristos by the Free Software Foundation; either version 2, or (at your option) 7*a7c91847Schristos any later version. 8*a7c91847Schristos 9*a7c91847Schristos This program is distributed in the hope that it will be useful, 10*a7c91847Schristos but WITHOUT ANY WARRANTY; without even the implied warranty of 11*a7c91847Schristos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12*a7c91847Schristos Library General Public License for more details. 13*a7c91847Schristos 14*a7c91847Schristos You should have received a copy of the GNU Library General Public 15*a7c91847Schristos License along with this program; if not, write to the Free Software 16*a7c91847Schristos Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 17*a7c91847Schristos USA. */ 18*a7c91847Schristos 19*a7c91847Schristos #ifndef _STRNLEN1_H 20*a7c91847Schristos #define _STRNLEN1_H 21*a7c91847Schristos 22*a7c91847Schristos #include <stddef.h> 23*a7c91847Schristos 24*a7c91847Schristos 25*a7c91847Schristos #ifdef __cplusplus 26*a7c91847Schristos extern "C" { 27*a7c91847Schristos #endif 28*a7c91847Schristos 29*a7c91847Schristos 30*a7c91847Schristos /* Find the length of STRING + 1, but scan at most MAXLEN bytes. 31*a7c91847Schristos If no '\0' terminator is found in that many characters, return MAXLEN. */ 32*a7c91847Schristos /* This is the same as strnlen (string, maxlen - 1) + 1. */ 33*a7c91847Schristos extern size_t strnlen1 (const char *string, size_t maxlen); 34*a7c91847Schristos 35*a7c91847Schristos 36*a7c91847Schristos #ifdef __cplusplus 37*a7c91847Schristos } 38*a7c91847Schristos #endif 39*a7c91847Schristos 40*a7c91847Schristos 41*a7c91847Schristos #endif /* _STRNLEN1_H */ 42