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/* strndup.h - AMBIsonics eXchange strndup() replacement implementation -*- c -*-
Copyright © 2012 IOhannes m zmölnig <zmoelnig@iem.at>.
Institute of Electronic Music and Acoustics (IEM),
University of Music and Dramatic Arts, Graz
Copyright © 2005 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of libambix
libambix is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of
the License, or (at your option) any later version.
libambix 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#ifndef HAVE_STRNDUP
# include <string.h>
# include <stdlib.h>
static char *
strndup (const char *s, size_t n)
{
char *result = NULL;
size_t len = strlen (s);
if (n < len)
len = n;
result = (char *) malloc (len + 1);
if (!result)
return 0;
result[len] = '\0';
return (char *) memcpy (result, s, len);
}
#endif /* HAVE_STRNDUP */
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