| @@ -1,114 +1,112 @@ | | | @@ -1,114 +1,112 @@ |
1 | /* $NetBSD: assert.h,v 1.24 2019/05/27 07:31:11 kamil Exp $ */ | | 1 | /* $NetBSD: assert.h,v 1.25 2020/04/17 15:22:34 kamil Exp $ */ |
2 | | | 2 | |
3 | /*- | | 3 | /*- |
4 | * Copyright (c) 1992, 1993 | | 4 | * Copyright (c) 1992, 1993 |
5 | * The Regents of the University of California. All rights reserved. | | 5 | * The Regents of the University of California. All rights reserved. |
6 | * (c) UNIX System Laboratories, Inc. | | 6 | * (c) UNIX System Laboratories, Inc. |
7 | * All or some portions of this file are derived from material licensed | | 7 | * All or some portions of this file are derived from material licensed |
8 | * to the University of California by American Telephone and Telegraph | | 8 | * to the University of California by American Telephone and Telegraph |
9 | * Co. or Unix System Laboratories, Inc. and are reproduced herein with | | 9 | * Co. or Unix System Laboratories, Inc. and are reproduced herein with |
10 | * the permission of UNIX System Laboratories, Inc. | | 10 | * the permission of UNIX System Laboratories, Inc. |
11 | * | | 11 | * |
12 | * Redistribution and use in source and binary forms, with or without | | 12 | * Redistribution and use in source and binary forms, with or without |
13 | * modification, are permitted provided that the following conditions | | 13 | * modification, are permitted provided that the following conditions |
14 | * are met: | | 14 | * are met: |
15 | * 1. Redistributions of source code must retain the above copyright | | 15 | * 1. Redistributions of source code must retain the above copyright |
16 | * notice, this list of conditions and the following disclaimer. | | 16 | * notice, this list of conditions and the following disclaimer. |
17 | * 2. Redistributions in binary form must reproduce the above copyright | | 17 | * 2. Redistributions in binary form must reproduce the above copyright |
18 | * notice, this list of conditions and the following disclaimer in the | | 18 | * notice, this list of conditions and the following disclaimer in the |
19 | * documentation and/or other materials provided with the distribution. | | 19 | * documentation and/or other materials provided with the distribution. |
20 | * 3. Neither the name of the University nor the names of its contributors | | 20 | * 3. Neither the name of the University nor the names of its contributors |
21 | * may be used to endorse or promote products derived from this software | | 21 | * may be used to endorse or promote products derived from this software |
22 | * without specific prior written permission. | | 22 | * without specific prior written permission. |
23 | * | | 23 | * |
24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | | 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | | 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | | 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | | 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | | 32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
34 | * SUCH DAMAGE. | | 34 | * SUCH DAMAGE. |
35 | * | | 35 | * |
36 | * @(#)assert.h 8.2 (Berkeley) 1/21/94 | | 36 | * @(#)assert.h 8.2 (Berkeley) 1/21/94 |
37 | */ | | 37 | */ |
38 | | | 38 | |
39 | /* | | 39 | /* |
40 | * Unlike other ANSI header files, <assert.h> may usefully be included | | 40 | * Unlike other ANSI header files, <assert.h> may usefully be included |
41 | * multiple times, with and without NDEBUG defined. | | 41 | * multiple times, with and without NDEBUG defined. |
42 | */ | | 42 | */ |
43 | | | 43 | |
44 | #include <sys/cdefs.h> | | 44 | #include <sys/cdefs.h> |
45 | #include <sys/featuretest.h> | | 45 | #include <sys/featuretest.h> |
46 | #include <sys/null.h> | | 46 | #include <sys/null.h> |
47 | | | 47 | |
48 | #undef assert | | 48 | #undef assert |
49 | | | 49 | |
50 | #ifdef NDEBUG | | 50 | #ifdef NDEBUG |
51 | # ifndef __lint__ | | 51 | # ifndef __lint__ |
52 | # define assert(e) (__static_cast(void,0)) | | 52 | # define assert(e) (__static_cast(void,0)) |
53 | # else /* !__lint__ */ | | 53 | # else /* !__lint__ */ |
54 | # define assert(e) | | 54 | # define assert(e) |
55 | # endif /* __lint__ */ | | 55 | # endif /* __lint__ */ |
56 | #else /* !NDEBUG */ | | 56 | #else /* !NDEBUG */ |
57 | # if __STDC__ | | 57 | # if __STDC__ |
58 | # define assert(e) \ | | 58 | # define assert(e) \ |
59 | ((e) ? __static_cast(void,0) : __assert13(__FILE__, __LINE__, \ | | 59 | ((e) ? __static_cast(void,0) : __assert13(__FILE__, __LINE__, \ |
60 | __assert_function__, #e)) | | 60 | __assert_function__, #e)) |
61 | # else /* PCC */ | | 61 | # else /* PCC */ |
62 | # define assert(e) \ | | 62 | # define assert(e) \ |
63 | ((e) ? __static_cast(void,0) : __assert13(__FILE__, __LINE__, \ | | 63 | ((e) ? __static_cast(void,0) : __assert13(__FILE__, __LINE__, \ |
64 | __assert_function__, "e")) | | 64 | __assert_function__, "e")) |
65 | # endif /* !__STDC__ */ | | 65 | # endif /* !__STDC__ */ |
66 | #endif /* NDEBUG */ | | 66 | #endif /* NDEBUG */ |
67 | | | 67 | |
68 | #undef _DIAGASSERT | | 68 | #undef _DIAGASSERT |
69 | #if !defined(_DIAGNOSTIC) | | 69 | #if !defined(_DIAGNOSTIC) |
70 | # if !defined(__lint__) | | 70 | # if !defined(__lint__) |
71 | # define _DIAGASSERT(e) (__static_cast(void,0)) | | 71 | # define _DIAGASSERT(e) (__static_cast(void,0)) |
72 | # else /* !__lint__ */ | | 72 | # else /* !__lint__ */ |
73 | # define _DIAGASSERT(e) | | 73 | # define _DIAGASSERT(e) |
74 | # endif /* __lint__ */ | | 74 | # endif /* __lint__ */ |
75 | #else /* _DIAGNOSTIC */ | | 75 | #else /* _DIAGNOSTIC */ |
76 | # if __STDC__ | | 76 | # if __STDC__ |
77 | # define _DIAGASSERT(e) \ | | 77 | # define _DIAGASSERT(e) \ |
78 | ((e) ? __static_cast(void,0) : __diagassert13(__FILE__, __LINE__, \ | | 78 | ((e) ? __static_cast(void,0) : __diagassert13(__FILE__, __LINE__, \ |
79 | __assert_function__, #e)) | | 79 | __assert_function__, #e)) |
80 | # else /* !__STDC__ */ | | 80 | # else /* !__STDC__ */ |
81 | # define _DIAGASSERT(e) \ | | 81 | # define _DIAGASSERT(e) \ |
82 | ((e) ? __static_cast(void,0) : __diagassert13(__FILE__, __LINE__, \ | | 82 | ((e) ? __static_cast(void,0) : __diagassert13(__FILE__, __LINE__, \ |
83 | __assert_function__, "e")) | | 83 | __assert_function__, "e")) |
84 | # endif | | 84 | # endif |
85 | #endif /* _DIAGNOSTIC */ | | 85 | #endif /* _DIAGNOSTIC */ |
86 | | | 86 | |
87 | | | 87 | |
88 | #if defined(__lint__) | | 88 | #if defined(__lint__) |
89 | #define __assert_function__ (__static_cast(const void *,0)) | | 89 | #define __assert_function__ (__static_cast(const void *,0)) |
90 | #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L | | 90 | #elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L |
91 | #define __assert_function__ __func__ | | 91 | #define __assert_function__ __func__ |
92 | #elif __GNUC_PREREQ__(2, 6) | | 92 | #elif __GNUC_PREREQ__(2, 6) |
93 | #define __assert_function__ __PRETTY_FUNCTION__ | | 93 | #define __assert_function__ __PRETTY_FUNCTION__ |
94 | #else | | 94 | #else |
95 | #define __assert_function__ (__static_cast(const void *,0)) | | 95 | #define __assert_function__ (__static_cast(const void *,0)) |
96 | #endif | | 96 | #endif |
97 | | | 97 | |
98 | #ifndef __ASSERT_DECLARED | | 98 | #ifndef __ASSERT_DECLARED |
99 | #define __ASSERT_DECLARED | | 99 | #define __ASSERT_DECLARED |
100 | __BEGIN_DECLS | | 100 | __BEGIN_DECLS |
101 | __dead void __assert(const char *, int, const char *); | | 101 | __dead void __assert(const char *, int, const char *); |
102 | __dead void __assert13(const char *, int, const char *, const char *); | | 102 | __dead void __assert13(const char *, int, const char *, const char *); |
103 | void __diagassert(const char *, int, const char *); | | 103 | void __diagassert(const char *, int, const char *); |
104 | void __diagassert13(const char *, int, const char *, const char *); | | 104 | void __diagassert13(const char *, int, const char *, const char *); |
105 | __END_DECLS | | 105 | __END_DECLS |
106 | #endif /* __ASSERT_DECLARED */ | | 106 | #endif /* __ASSERT_DECLARED */ |
107 | | | 107 | |
108 | #ifndef static_assert | | | |
109 | #if defined(_ISOC11_SOURCE) || (__STDC_VERSION__ - 0) >= 201101L | | 108 | #if defined(_ISOC11_SOURCE) || (__STDC_VERSION__ - 0) >= 201101L |
| | | 109 | #ifndef static_assert |
110 | #define static_assert _Static_assert | | 110 | #define static_assert _Static_assert |
111 | #elif defined(_NETBSD_SOURCE) && (__cplusplus - 0) < 201103L | | | |
112 | #define static_assert(x, y) __CTASSERT(x) | | | |
113 | #endif /* static_assert */ | | 111 | #endif /* static_assert */ |
114 | #endif | | 112 | #endif |