/* Find the length of STRING, but scan at most MAXLEN characters. Copyright (C) 2005 Free Software Foundation, Inc. Written by Simon Josefsson. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef STRNLEN_H #define STRNLEN_H /* Get strnlen declaration, if available. */ #include #if defined HAVE_DECL_STRNLEN && !HAVE_DECL_STRNLEN /* Find the length (number of bytes) of STRING, but scan at most MAXLEN bytes. If no '\0' terminator is found in that many bytes, return MAXLEN. */ extern size_t strnlen(const char *string, size_t maxlen); #endif #endif /* STRNLEN_H */