-/* $Id$ */
-
-/* xbt.h - Public interface to the xbt (gras's toolbox) */
-
-/* Copyright (c) 2004 Martin Quinson. */
-/* Copyright (c) 2004 Arnaud Legrand. */
-/* 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
-
-/* Attributes are only in recent versions of GCC */
-#if __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_FORMAT( arg_idx ) \
- __attribute__((__format_arg__ (arg_idx)))
-# define _XBT_GNUC_NORETURN __attribute__((__noreturn__))
-# define _XBT_GNUC_UNUSED __attribute__((unused))
-
-#else /* !__GNUC__ */
-# define _XBT_GNUC_PRINTF( format_idx, arg_idx )
-# define _XBT_GNUC_SCANF( format_idx, arg_idx )
-# define _XBT_GNUC_FORMAT( arg_idx )
-# define _XBT_GNUC_NORETURN
-# define _XBT_GNUC_UNUSED
-
-#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_FUNC__ __func__ /* ISO-C99 compliant */
-#else
-# define _XBT_FUNCTION "function"
-#endif
-
-#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
-# define XBT_INLINE inline
-#endif
-
-/*
- * Function calling convention (not used for now)
- */
-
-#ifdef _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) __declspec(dllexport) type
-# define XBT_EXPORT_NO_IMPORT(type) __declspec(dllexport) type
-# define XBT_IMPORT_NO_EXPORT(type) type
-# define XBT_DECLARE_DATA __declspec(dllexport)
-
-/* Pack everything up statically */
-#elif defined(DLL_STATIC)
-# define XBT_PUBLIC(type) type
-# define XBT_EXPORT_NO_IMPORT(type) type
-# define XBT_IMPORT_NO_EXPORT(type) type
-# define XBT_DECLARE_DATA
-
-/* Link against the DLL */
-#elif (defined(_WIN32) && !defined(DLL_EXPORT))
-# define XBT_PUBLIC(type) __declspec(dllimport) type
-# define XBT_EXPORT_NO_IMPORT(type) type
-# define XBT_IMPORT_NO_EXPORT(type) __declspec(dllimport) type
-# define XBT_DECLARE_DATA __declspec(dllimport)
-
-/* Non-UNIX build. Let's keep sain here ;) */
-#else
-# define XBT_PUBLIC(type) extern type
-# define XBT_EXPORT_NO_IMPORT(type) type
-# define XBT_IMPORT_NO_EXPORT(type) type
-# define XBT_DECLARE_DATA
-#endif
-
-
-
-
-#ifndef max
-# define max(a,b) (((a) > (b)) ? (a) : (b))
-#endif
-#ifndef min
-# define min(a,b) (((a) < (b)) ? (a) : (b))
-#endif
-
-#define TRUE 1
-#define FALSE 0
-
-#define XBT_MAX_CHANNEL 10 /* FIXME: killme */
-/*! C++ users need love */
-#ifndef SG_BEGIN_DECL
-# ifdef __cplusplus
-# define SG_BEGIN_DECL() extern "C" {
-# else
-# define SG_BEGIN_DECL()
-# endif
-#endif
-
-/*! C++ users need love */
-#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 */
-
-
-
-
+/* xbt.h - Public interface to the xbt (gras's toolbox) */\r
+/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team.\r
+ * All rights reserved. */\r
+\r
+/* This program is free software; you can redistribute it and/or modify it\r
+ * under the terms of the license (GNU LGPL) which comes with this package. */\r
+\r
+#include "gras_config.h"\r
+\r
+#ifndef XBT_MISC_H\r
+#define XBT_MISC_H\r
+\r
+/* Attributes are only in recent versions of GCC */\r
+#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 4))\r
+# define _XBT_GNUC_PRINTF( format_idx, arg_idx ) \\r
+ __attribute__((__format__ (__printf__, format_idx, arg_idx)))\r
+# define _XBT_GNUC_SCANF( format_idx, arg_idx ) \\r
+ __attribute__((__format__ (__scanf__, format_idx, arg_idx)))\r
+# define _XBT_GNUC_FORMAT( arg_idx ) \\r
+ __attribute__((__format_arg__ (arg_idx)))\r
+# define _XBT_GNUC_NORETURN __attribute__((__noreturn__))\r
+# define _XBT_GNUC_UNUSED __attribute__((unused))\r
+# define _XBT_GNUC_CONSTRUCTOR __attribute__((__constructor__))\r
+# define _XBT_GNUC_DESTRUCTOR __attribute__((__destructor__))\r
+# undef _XBT_NEED_INIT_PRAGMA\r
+\r
+#else /* !__GNUC__ */\r
+# define _XBT_GNUC_PRINTF( format_idx, arg_idx )\r
+# define _XBT_GNUC_SCANF( format_idx, arg_idx )\r
+# define _XBT_GNUC_FORMAT( arg_idx )\r
+# define _XBT_GNUC_NORETURN\r
+# define _XBT_GNUC_UNUSED\r
+# define _XBT_GNUC_CONSTRUCTOR\r
+# define _XBT_GNUC_DESTRUCTOR\r
+# define _XBT_NEED_INIT_PRAGMA 1\r
+\r
+#endif /* !__GNUC__ */\r
+\r
+/* inline and __FUNCTION__ are only in GCC when -ansi is off */\r
+\r
+#if defined(__GNUC__) && ! defined(__STRICT_ANSI__)\r
+# define _XBT_FUNCTION __FUNCTION__\r
+#elif (defined(__STDC__) && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)\r
+# define _XBT_FUNC__ __func__ /* ISO-C99 compliant */\r
+#else\r
+# define _XBT_FUNCTION "function"\r
+#endif\r
+\r
+#ifndef __cplusplus\r
+# if defined(__GNUC__) && ! defined(__STRICT_ANSI__)\r
+# define XBT_INLINE inline\r
+# elif (defined(__STDC__) && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)\r
+# define XBT_INLINE inline\r
+# elif defined(__BORLANDC__) && !defined(__STRICT_ANSI__)\r
+# define XBT_INLINE __inline\r
+# else\r
+# define XBT_INLINE\r
+# endif\r
+# else\r
+# define XBT_INLINE inline\r
+#endif\r
+\r
+/* improvable on gcc (by evaluating arguments only once), but wouldn't be portable */\r
+#ifdef MIN\r
+# undef MIN\r
+#endif\r
+#define MIN(a,b) ((a)<(b)?(a):(b))\r
+\r
+#ifdef MAX\r
+# undef MAX\r
+#endif\r
+#define MAX(a,b) ((a)>(b)?(a):(b))\r
+\r
+\r
+/* \r
+ * Function calling convention (not used for now) \r
+ */\r
+\r
+#ifdef _WIN32\r
+# ifndef _XBT_CALL\r
+# define _XBT_CALL __cdecl\r
+# endif\r
+#else\r
+# define _XBT_CALL\r
+#endif\r
+\r
+/* Handle import/export stuff\r
+ * \r
+ * Rational of XBT_PUBLIC: \r
+ * * This is for library symbols visible from the application-land.\r
+ * Basically, any symbols defined in the include/directory must be \r
+ * like this (plus some other globals). \r
+ *\r
+ * UNIX coders should just think of it as a special way to say "extern".\r
+ *\r
+ * * If you build the DLL, define the DLL_EXPORT symbol so that all symbols\r
+ * actually get exported by this file.\r
+\r
+ * * If you do a static windows compilation, define DLL_STATIC, both when\r
+ * compiling the application files and when compiling the library.\r
+ *\r
+ * * If you link your application against the DLL or if you do a UNIX build,\r
+ * don't do anything special. This file will do the right thing for you \r
+ * by default.\r
+ *\r
+ * \r
+ * Rational of XBT_EXPORT_NO_IMPORT: (windows-only cruft)\r
+ * * Symbols which must be exported in the DLL, but not imported from it.\r
+ * \r
+ * * This is obviously useful for initialized globals (which cannot be \r
+ * extern or similar).\r
+ * * This is also used in the log mecanism where a macro creates the \r
+ * variable automatically. When the macro is called from within SimGrid,\r
+ * the symbol must be exported, but when called from within the client\r
+ * code, it must not try to retrieve the symbol from the DLL since it's\r
+ * not in there.\r
+ * \r
+ * Rational of XBT_IMPORT_NO_EXPORT: (windows-only cruft)\r
+ * * Symbols which must be imported from the DLL, but not explicitely \r
+ * exported from it.\r
+ * \r
+ * * The root log category is already exported, but not imported explicitely \r
+ * when creating a subcategory since we cannot import the parent category \r
+ * to deal with the fact that the parent may be in application space, not \r
+ * DLL space.\r
+ */\r
+\r
+\r
+/* Build the DLL */\r
+#if defined(DLL_EXPORT)\r
+# define XBT_PUBLIC(type) __declspec(dllexport) type\r
+# define XBT_EXPORT_NO_IMPORT(type) __declspec(dllexport) type\r
+# define XBT_IMPORT_NO_EXPORT(type) type\r
+# define XBT_PUBLIC_DATA(type) __declspec(dllexport) type\r
+\r
+/* Pack everything up statically */\r
+#elif defined(DLL_STATIC)\r
+# define XBT_PUBLIC(type) extern type\r
+# define XBT_EXPORT_NO_IMPORT(type) type\r
+# define XBT_IMPORT_NO_EXPORT(type) type\r
+# define XBT_PUBLIC_DATA(type) extern type\r
+\r
+\r
+/* Link against the DLL */\r
+#elif (defined(_WIN32) && !defined(DLL_EXPORT) && !defined(DLL_STATIC))\r
+# define XBT_PUBLIC(type) type\r
+# define XBT_EXPORT_NO_IMPORT(type) type\r
+# define XBT_IMPORT_NO_EXPORT(type) __declspec(dllimport) type\r
+# define XBT_PUBLIC_DATA(type) __declspec(dllimport) type\r
+\r
+/* UNIX build */\r
+#else\r
+# define XBT_PUBLIC(type) extern type\r
+# define XBT_EXPORT_NO_IMPORT(type) type\r
+# define XBT_IMPORT_NO_EXPORT(type) type\r
+# define XBT_PUBLIC_DATA(type) extern type\r
+#endif\r
+\r
+#if !defined (max) && !defined(__cplusplus)\r
+# define max(a,b) (((a) > (b)) ? (a) : (b))\r
+#endif\r
+#if !defined (min) && !defined(__cplusplus)\r
+# define min(a,b) (((a) < (b)) ? (a) : (b))\r
+#endif\r
+\r
+#define TRUE 1\r
+#define FALSE 0\r
+\r
+#define XBT_MAX_CHANNEL 10 /* FIXME: killme */\r
+/*! C++ users need love */\r
+#ifndef SG_BEGIN_DECL\r
+# ifdef __cplusplus\r
+# define SG_BEGIN_DECL() extern "C" {\r
+# else\r
+# define SG_BEGIN_DECL()\r
+# endif\r
+#endif\r
+\r
+#ifndef SG_END_DECL\r
+# ifdef __cplusplus\r
+# define SG_END_DECL() }\r
+# else\r
+# define SG_END_DECL()\r
+# endif\r
+#endif\r
+/* End of cruft for C++ */\r
+\r
+SG_BEGIN_DECL()\r
+\r
+XBT_PUBLIC(const char *) xbt_procname(void);\r
+\r
+#define XBT_BACKTRACE_SIZE 10 /* FIXME: better place? Do document */\r
+\r
+SG_END_DECL()\r
+#endif /* XBT_MISC_H */\r
