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/* cairo - a vector graphics library with display and print output
 *
 * Copyright © 2006 Red Hat, Inc.
 * Copyright © 2011 Andrea Canciani
 *
 * Permission to use, copy, modify, distribute, and sell this software
 * and its documentation for any purpose is hereby granted without
 * fee, provided that the above copyright notice appear in all copies
 * and that both that copyright notice and this permission notice
 * appear in supporting documentation, and that the name of the
 * copyright holders not be used in advertising or publicity
 * pertaining to distribution of the software without specific,
 * written prior permission. The copyright holders make no
 * representations about the suitability of this software for any
 * purpose.  It is provided "as is" without express or implied
 * warranty.
 *
 * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 * SOFTWARE.
 *
 * Authors: Carl Worth <cworth@cworth.org>
 *	    Andrea Canciani <ranma42@gmail.com>
 */

#include "cairo-missing.h"

#ifndef HAVE_STRNDUP
#include "cairo-malloc-private.h"

char *
strndup (const char *s,
	 size_t      n)
{
    size_t len;
    char *sdup;

    if (s == NULL)
	return NULL;

    len = strlen (s);
    if (len > n)
	len = n;
    sdup = (char *) _cairo_malloc (len + 1);
    if (sdup != NULL) {
	memcpy (sdup, s, len);
	sdup[len] = '\0';
    }

    return sdup;
}
#endif