Tag
Hash :
53a0d024
Author :
Date :
2007-01-09T14:10:14
New modules 'unistr/u8-strnlen', 'unistr/u16-strnlen', 'unistr/u32-strnlen'.
/* Determine bounded length of UTF-8/UTF-16/UTF-32 string.
Copyright (C) 1999, 2002, 2006 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2002.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library 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. */
size_t
FUNC (const UNIT *s, size_t maxlen)
{
const UNIT *ptr;
for (ptr = s; maxlen > 0 && *ptr != 0; ptr++, maxlen--)
;
return ptr - s;
}