1/* Generic assert.h */
2/* $OpenLDAP$ */
3/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 *
5 * Copyright 1998-2011 The OpenLDAP Foundation.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
10 * Public License.
11 *
12 * A copy of this license is available in file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
15 */
16
17#ifndef _AC_ASSERT_H
18#define _AC_ASSERT_H
19
20#undef assert
21
22#ifdef LDAP_DEBUG
23
24#if defined( HAVE_ASSERT_H ) || defined( STDC_HEADERS )
25
26#undef NDEBUG
27#include <assert.h>
28
29#else /* !(HAVE_ASSERT_H || STDC_HEADERS) */
30
31#define LDAP_NEED_ASSERT 1
32
33/*
34 * no assert()... must be a very old compiler.
35 * create a replacement and hope it works
36 */
37
38LBER_F (void) ber_pvt_assert LDAP_P(( const char *file, int line,
39	const char *test ));
40
41/* Can't use LDAP_STRING(test), that'd expand to "test" */
42#if defined(__STDC__) || defined(__cplusplus)
43#define assert(test) \
44	((test) ? (void)0 : ber_pvt_assert( __FILE__, __LINE__, #test ) )
45#else
46#define assert(test) \
47	((test) ? (void)0 : ber_pvt_assert( __FILE__, __LINE__, "test" ) )
48#endif
49
50#endif /* (HAVE_ASSERT_H || STDC_HEADERS) */
51
52#else /* !LDAP_DEBUG */
53/* no asserts */
54#define assert(test) ((void)0)
55#endif /* LDAP_DEBUG */
56
57#endif /* _AC_ASSERT_H */
58