path.h revision 261363 
1/*
2 * Copyright (c) 2000-2001 Proofpoint, Inc. and its suppliers.
3 *	All rights reserved.
4 *
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
8 *
9 *	$Id: path.h,v 1.7 2013/11/22 20:51:31 ca Exp $
10 */
11
12/*
13**  Portable names for standard filesystem paths
14**  and macros for directories.
15*/
16
17#ifndef SM_PATH_H
18# define SM_PATH_H
19
20# include <sm/gen.h>
21
22#  define SM_PATH_DEVNULL	"/dev/null"
23#  define SM_IS_DIR_DELIM(c)	((c) == '/')
24#  define SM_FIRST_DIR_DELIM(s)	strchr(s, '/')
25#  define SM_LAST_DIR_DELIM(s)	strrchr(s, '/')
26
27/* Warning: this must be accessible as array */
28#  define SM_IS_DIR_START(s)	((s)[0] == '/')
29
30#  define sm_path_isdevnull(path)	(strcmp(path, "/dev/null") == 0)
31
32#endif /* ! SM_PATH_H */
33