Mercurial > trustbridge > nss-cmake-static
comparison nss/lib/dbm/include/cdefs.h @ 3:150b72113545
Add DBM and legacydb support
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Tue, 05 Aug 2014 18:32:02 +0200 |
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2:a945361df361 | 3:150b72113545 |
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1 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
2 /* | |
3 * Copyright (c) 1991, 1993 | |
4 * The Regents of the University of California. All rights reserved. | |
5 * | |
6 * This code is derived from software contributed to Berkeley by | |
7 * Berkeley Software Design, Inc. | |
8 * | |
9 * Redistribution and use in source and binary forms, with or without | |
10 * modification, are permitted provided that the following conditions | |
11 * are met: | |
12 * 1. Redistributions of source code must retain the above copyright | |
13 * notice, this list of conditions and the following disclaimer. | |
14 * 2. Redistributions in binary form must reproduce the above copyright | |
15 * notice, this list of conditions and the following disclaimer in the | |
16 * documentation and/or other materials provided with the distribution. | |
17 * 3. ***REMOVED*** - see | |
18 * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change | |
19 * 4. Neither the name of the University nor the names of its contributors | |
20 * may be used to endorse or promote products derived from this software | |
21 * without specific prior written permission. | |
22 * | |
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
33 * SUCH DAMAGE. | |
34 * | |
35 * @(#)cdefs.h 8.7 (Berkeley) 1/21/94 | |
36 */ | |
37 | |
38 #ifndef _CDEFS_H_ | |
39 #define _CDEFS_H_ | |
40 | |
41 #if defined(__cplusplus) | |
42 #define __BEGIN_DECLS extern "C" { | |
43 #define __END_DECLS } | |
44 #else | |
45 #define __BEGIN_DECLS | |
46 #define __END_DECLS | |
47 #endif | |
48 | |
49 /* | |
50 * The __CONCAT macro is used to concatenate parts of symbol names, e.g. | |
51 * with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo. | |
52 * The __CONCAT macro is a bit tricky -- make sure you don't put spaces | |
53 * in between its arguments. __CONCAT can also concatenate double-quoted | |
54 * strings produced by the __STRING macro, but this only works with ANSI C. | |
55 */ | |
56 #if defined(__STDC__) || defined(__cplusplus) || defined(_WINDOWS) || defined(XP_OS2) | |
57 #define __P(protos) protos /* full-blown ANSI C */ | |
58 #define __CONCAT(x,y) x ## y | |
59 #define __STRING(x) #x | |
60 | |
61 /* On HP-UX 11.00, <sys/stdsyms.h> defines __const. */ | |
62 #ifndef __const | |
63 #define __const const /* define reserved names to standard */ | |
64 #endif /* __const */ | |
65 #define __signed signed | |
66 #define __volatile volatile | |
67 #ifndef _WINDOWS | |
68 #if defined(__cplusplus) | |
69 #define __inline inline /* convert to C++ keyword */ | |
70 #else | |
71 #if !defined(__GNUC__) && !defined(__MWERKS__) | |
72 #define __inline /* delete GCC keyword */ | |
73 #endif /* !__GNUC__ */ | |
74 #endif /* !__cplusplus */ | |
75 #endif /* !_WINDOWS */ | |
76 | |
77 #else /* !(__STDC__ || __cplusplus) */ | |
78 #define __P(protos) () /* traditional C preprocessor */ | |
79 #define __CONCAT(x,y) x/**/y | |
80 #define __STRING(x) "x" | |
81 | |
82 #ifndef __GNUC__ | |
83 #define __const /* delete pseudo-ANSI C keywords */ | |
84 #define __inline | |
85 #define __signed | |
86 #define __volatile | |
87 /* | |
88 * In non-ANSI C environments, new programs will want ANSI-only C keywords | |
89 * deleted from the program and old programs will want them left alone. | |
90 * When using a compiler other than gcc, programs using the ANSI C keywords | |
91 * const, inline etc. as normal identifiers should define -DNO_ANSI_KEYWORDS. | |
92 * When using "gcc -traditional", we assume that this is the intent; if | |
93 * __GNUC__ is defined but __STDC__ is not, we leave the new keywords alone. | |
94 */ | |
95 #ifndef NO_ANSI_KEYWORDS | |
96 #define const /* delete ANSI C keywords */ | |
97 #define inline | |
98 #define signed | |
99 #define volatile | |
100 #endif | |
101 #endif /* !__GNUC__ */ | |
102 #endif /* !(__STDC__ || __cplusplus) */ | |
103 | |
104 /* | |
105 * GCC1 and some versions of GCC2 declare dead (non-returning) and | |
106 * pure (no side effects) functions using "volatile" and "const"; | |
107 * unfortunately, these then cause warnings under "-ansi -pedantic". | |
108 * GCC2 uses a new, peculiar __attribute__((attrs)) style. All of | |
109 * these work for GNU C++ (modulo a slight glitch in the C++ grammar | |
110 * in the distribution version of 2.5.5). | |
111 */ | |
112 #if !defined(__GNUC__) || __GNUC__ < 2 || __GNUC_MINOR__ < 5 | |
113 #define __attribute__(x) /* delete __attribute__ if non-gcc or gcc1 */ | |
114 #if defined(__GNUC__) && !defined(__STRICT_ANSI__) | |
115 #define __dead __volatile | |
116 #define __pure __const | |
117 #endif | |
118 #endif | |
119 | |
120 /* Delete pseudo-keywords wherever they are not available or needed. */ | |
121 #ifndef __dead | |
122 #define __dead | |
123 #define __pure | |
124 #endif | |
125 | |
126 #endif /* !_CDEFS_H_ */ |