__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))
-# define _XBT_GNUC_CONSTRUCTOR __attribute__((__constructor__))
-# define _XBT_GNUC_DESTRUCTOR __attribute__((__destructor__))
+# define _XBT_GNUC_UNUSED __attribute__((__unused__))
+/* Apparently, constructor priorities are not supported by gcc on Macs */
+# if __APPLE__
+# define _XBT_GNUC_CONSTRUCTOR(prio) __attribute__((__constructor__))
+# define _XBT_GNUC_DESTRUCTOR(prio) __attribute__((__destructor__))
+# else
+# define _XBT_GNUC_CONSTRUCTOR(prio) __attribute__((__constructor__ (prio)))
+# define _XBT_GNUC_DESTRUCTOR(prio) __attribute__((__destructor__ (prio)))
+# endif
# undef _XBT_NEED_INIT_PRAGMA
-#else /* !__GNUC__ */
+#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
-# define _XBT_GNUC_CONSTRUCTOR
-# define _XBT_GNUC_DESTRUCTOR
+# define _XBT_GNUC_CONSTRUCTOR(prio)
+# define _XBT_GNUC_DESTRUCTOR(prio)
# define _XBT_NEED_INIT_PRAGMA 1
-#endif /* !__GNUC__ */
+#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 */
+# define _XBT_FUNCTION __func__ /* ISO-C99 compliant */
#else
# define _XBT_FUNCTION "function"
#endif
-#ifndef __cplusplus
+#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)
# else
# define XBT_INLINE
# endif
-#else
-# if defined (__VISUALC__)
-# define XBT_INLINE __inline
-# else
-# define XBT_INLINE 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 */
#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)
#define TRUE 1
#define FALSE 0
-#define XBT_MAX_CHANNEL 10 /* FIXME: killme */
/*! C++ users need love */
#ifndef SG_BEGIN_DECL
# ifdef __cplusplus
#define XBT_BACKTRACE_SIZE 10 /* FIXME: better place? Do document */
SG_END_DECL()
-#endif /* XBT_MISC_H */
+#endif /* XBT_MISC_H */