/usr/include/xbt/misc.h is in libsimgrid-dev 3.10-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 | /* xbt.h - Public interface to the xbt (simgrid's toolbox) */
/* Copyright (c) 2004-2012. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef XBT_MISC_H
#define XBT_MISC_H
/* Define _GNU_SOURCE for getline, isfinite, etc. */
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
/* Attributes are only in recent versions of GCC */
#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4))
# define _XBT_GNUC_PRINTF( format_idx, arg_idx ) \
__attribute__((__format__ (__printf__, format_idx, arg_idx)))
# define _XBT_GNUC_SCANF( format_idx, arg_idx ) \
__attribute__((__format__ (__scanf__, format_idx, arg_idx)))
# define _XBT_GNUC_NORETURN __attribute__((__noreturn__))
# define _XBT_GNUC_UNUSED __attribute__((__unused__))
/* Constructor priorities exist since gcc 4.3. Apparently, they are however not
* supported on Macs. */
# if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) && !defined(__APPLE__)
# define _XBT_GNUC_CONSTRUCTOR(prio) __attribute__((__constructor__ (prio)))
# define _XBT_GNUC_DESTRUCTOR(prio) __attribute__((__destructor__ (prio)))
# else
# define _XBT_GNUC_CONSTRUCTOR(prio) __attribute__((__constructor__))
# define _XBT_GNUC_DESTRUCTOR(prio) __attribute__((__destructor__))
# endif
# undef _XBT_NEED_INIT_PRAGMA
#else /* !__GNUC__ */
# define _XBT_GNUC_PRINTF( format_idx, arg_idx )
# define _XBT_GNUC_SCANF( format_idx, arg_idx )
# define _XBT_GNUC_NORETURN
# define _XBT_GNUC_UNUSED
# define _XBT_GNUC_CONSTRUCTOR(prio)
# define _XBT_GNUC_DESTRUCTOR(prio)
# define _XBT_NEED_INIT_PRAGMA 1
#endif /* !__GNUC__ */
/* inline and __FUNCTION__ are only in GCC when -ansi is off */
#if defined(__GNUC__) && ! defined(__STRICT_ANSI__)
# define _XBT_FUNCTION __FUNCTION__
#elif (defined(__STDC__) && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
# define _XBT_FUNCTION __func__ /* ISO-C99 compliant */
#else
# define _XBT_FUNCTION "function"
#endif
#ifdef DOXYGEN
# define XBT_INLINE
#else
# ifndef __cplusplus
# if defined(__GNUC__) && ! defined(__STRICT_ANSI__)
# define XBT_INLINE inline
# elif (defined(__STDC__) && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
# define XBT_INLINE inline
# elif defined(__BORLANDC__) && !defined(__STRICT_ANSI__)
# define XBT_INLINE __inline
# else
# define XBT_INLINE
# endif
# else
# if defined (__VISUALC__)
# define XBT_INLINE __inline
# else
# define XBT_INLINE inline
# endif
# endif /* __cplusplus */
#endif
/* improvable on gcc (by evaluating arguments only once), but wouldn't be portable */
#ifdef MIN
# undef MIN
#endif
#define MIN(a,b) ((a)<(b)?(a):(b))
#ifdef MAX
# undef MAX
#endif
#define MAX(a,b) ((a)>(b)?(a):(b))
/*
* Expands to `one' if there is only one argument for the variadic part.
* Otherwise, expands to `more'.
* Works with up to 63 arguments, which is the maximum mandated by the C99
* standard.
*/
#define _XBT_IF_ONE_ARG(one, more, ...) \
_XBT_IF_ONE_ARG_(__VA_ARGS__, \
more, more, more, more, more, more, more, more, \
more, more, more, more, more, more, more, more, \
more, more, more, more, more, more, more, more, \
more, more, more, more, more, more, more, more, \
more, more, more, more, more, more, more, more, \
more, more, more, more, more, more, more, more, \
more, more, more, more, more, more, more, more, \
more, more, more, more, more, more, more, one)
#define _XBT_IF_ONE_ARG_(a64, a63, a62, a61, a60, a59, a58, a57, \
a56, a55, a54, a53, a52, a51, a50, a49, \
a48, a47, a46, a45, a44, a43, a42, a41, \
a40, a39, a38, a37, a36, a35, a34, a33, \
a32, a31, a30, a29, a28, a27, a26, a25, \
a24, a23, a22, a21, a20, a19, a18, a17, \
a16, a15, a14, a13, a12, a11, a10, a9, \
a8, a7, a6, a5, a4, a3, a2, a1, N, ...) N
/*
* Function calling convention (not used for now)
*/
#ifdef _XBT_WIN32
# ifndef _XBT_CALL
# define _XBT_CALL __cdecl
# endif
#else
# define _XBT_CALL
#endif
/* Handle import/export stuff
*
* Rational of XBT_PUBLIC:
* * This is for library symbols visible from the application-land.
* Basically, any symbols defined in the include/directory must be
* like this (plus some other globals).
*
* UNIX coders should just think of it as a special way to say "extern".
*
* * If you build the DLL, define the DLL_EXPORT symbol so that all symbols
* actually get exported by this file.
* * If you do a static windows compilation, define DLL_STATIC, both when
* compiling the application files and when compiling the library.
*
* * If you link your application against the DLL or if you do a UNIX build,
* don't do anything special. This file will do the right thing for you
* by default.
*
*
* Rational of XBT_EXPORT_NO_IMPORT: (windows-only cruft)
* * Symbols which must be exported in the DLL, but not imported from it.
*
* * This is obviously useful for initialized globals (which cannot be
* extern or similar).
* * This is also used in the log mecanism where a macro creates the
* variable automatically. When the macro is called from within SimGrid,
* the symbol must be exported, but when called from within the client
* code, it must not try to retrieve the symbol from the DLL since it's
* not in there.
*
* Rational of XBT_IMPORT_NO_EXPORT: (windows-only cruft)
* * Symbols which must be imported from the DLL, but not explicitely
* exported from it.
*
* * The root log category is already exported, but not imported explicitely
* when creating a subcategory since we cannot import the parent category
* to deal with the fact that the parent may be in application space, not
* DLL space.
*/
/* Build the DLL */
#if defined(DLL_EXPORT)
# define XBT_PUBLIC(type) extern __declspec(dllexport) type
# define XBT_EXPORT_NO_IMPORT(type) __declspec(dllexport) type
# define XBT_IMPORT_NO_EXPORT(type) type
# define XBT_PUBLIC_DATA(type) extern __declspec(dllexport) type
/* Pack everything up statically */
#elif defined(DLL_STATIC)
# define XBT_PUBLIC(type) extern type
# define XBT_EXPORT_NO_IMPORT(type) type
# define XBT_IMPORT_NO_EXPORT(type) type
# define XBT_PUBLIC_DATA(type) extern type
/* Link against the DLL */
#elif (defined(_XBT_WIN32) && !defined(DLL_EXPORT) && !defined(DLL_STATIC))
# define XBT_PUBLIC(type) extern __declspec(dllimport) type
# define XBT_EXPORT_NO_IMPORT(type) type
# define XBT_IMPORT_NO_EXPORT(type) __declspec(dllimport) type
# define XBT_PUBLIC_DATA(type) extern __declspec(dllimport) type
/* UNIX build */
#else
# define XBT_PUBLIC(type) extern type
# define XBT_EXPORT_NO_IMPORT(type) type
# define XBT_IMPORT_NO_EXPORT(type) type
# define XBT_PUBLIC_DATA(type) extern type
#endif
#if !defined (max) && !defined(__cplusplus)
# define max(a,b) (((a) > (b)) ? (a) : (b))
#endif
#if !defined (min) && !defined(__cplusplus)
# define min(a,b) (((a) < (b)) ? (a) : (b))
#endif
#define TRUE 1
#define FALSE 0
/*! C++ users need love */
#ifndef SG_BEGIN_DECL
# ifdef __cplusplus
# define SG_BEGIN_DECL() extern "C" {
# else
# define SG_BEGIN_DECL()
# endif
#endif
#ifndef SG_END_DECL
# ifdef __cplusplus
# define SG_END_DECL() }
# else
# define SG_END_DECL()
# endif
#endif
/* End of cruft for C++ */
SG_BEGIN_DECL()
XBT_PUBLIC(const char *) xbt_procname(void);
#define XBT_BACKTRACE_SIZE 10 /* FIXME: better place? Do document */
SG_END_DECL()
#endif /* XBT_MISC_H */
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