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/* Copyright (C) 2004 Free Software Foundation, Inc.
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if !defined (HAVE_STRNLEN)
#include <sys/types.h>
#if defined (HAVE_UNISTD_H)
# include <unistd.h>
#endif
#include <stdc.h>
/* Find the length of S, but scan at most MAXLEN characters. If no '\0'
terminator is found within the first MAXLEN characters, return MAXLEN. */
size_t
strnlen (s, maxlen)
register const char *s;
size_t maxlen;
{
register const char *e;
size_t n;
for (e = s, n = 0; *e && n < maxlen; e++, n++)
;
return n;
}
#endif
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