attrstack.h revision 285830 
16073Salanb/*-
25116Smichaelm * Copyright (c) 2006, Maxime Henrion <mux@FreeBSD.org>
35116Smichaelm * All rights reserved.
45116Smichaelm *
55116Smichaelm * Redistribution and use in source and binary forms, with or without
65116Smichaelm * modification, are permitted provided that the following conditions
75116Smichaelm * are met:
85116Smichaelm * 1. Redistributions of source code must retain the above copyright
95116Smichaelm *    notice, this list of conditions and the following disclaimer.
105116Smichaelm * 2. Redistributions in binary form must reproduce the above copyright
115116Smichaelm *    notice, this list of conditions and the following disclaimer in the
125116Smichaelm *    documentation and/or other materials provided with the distribution.
135116Smichaelm *
145116Smichaelm * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
155116Smichaelm * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
165116Smichaelm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
175116Smichaelm * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
185116Smichaelm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
195116Smichaelm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
205116Smichaelm * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
215116Smichaelm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
225116Smichaelm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
235116Smichaelm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
245116Smichaelm * SUCH DAMAGE.
25 *
26 * $Id$
27 */
28#ifndef _ATTRSTACK_H_
29#define _ATTRSTACK_H_
30
31struct fattr;
32struct attrstack;
33
34struct attrstack	*attrstack_new(void);
35void			 attrstack_push(struct attrstack *, struct fattr *);
36struct fattr		*attrstack_pop(struct attrstack *);
37size_t			 attrstack_size(struct attrstack *);
38void			 attrstack_free(struct attrstack *);
39
40#endif /* !_ATTRSTACK_H_ */
41