# define _GNU_SOURCE
#endif
-// Teach the compiler that some code path is unreacheable:
+// Teach the compiler that some code path is unreachable:
#if defined(__has_builtin)
# if __has_builtin(__builtin_unreachable)
# define XBT_UNREACHABLE() __builtin_unreachable()
#ifdef __MINGW32__
# include <stdio.h>
-# define XBT_ATTRIB_PRINTF( format_idx, arg_idx ) \
- __attribute__((__format__ (__MINGW_PRINTF_FORMAT, format_idx, arg_idx)))
-# define XBT_ATTRIB_SCANF( format_idx, arg_idx ) \
- __attribute__((__MINGW_SCANF_FORMAT (__scanf__, format_idx, arg_idx)))
+#define XBT_ATTRIB_PRINTF(format_idx, arg_idx) \
+ __attribute__((__format__(__MINGW_PRINTF_FORMAT, (format_idx), (arg_idx))))
+#define XBT_ATTRIB_SCANF(format_idx, arg_idx) __attribute__((__MINGW_SCANF_FORMAT(__scanf__, (format_idx), (arg_idx))))
#else
-# define XBT_ATTRIB_PRINTF( format_idx, arg_idx ) \
- __attribute__((__format__ (__printf__, format_idx, arg_idx)))
-# define XBT_ATTRIB_SCANF( format_idx, arg_idx ) \
- __attribute__((__format__ (__scanf__, format_idx, arg_idx)))
+#define XBT_ATTRIB_PRINTF(format_idx, arg_idx) __attribute__((__format__(__printf__, (format_idx), (arg_idx))))
+#define XBT_ATTRIB_SCANF(format_idx, arg_idx) __attribute__((__format__(__scanf__, (format_idx), (arg_idx))))
#endif
#if defined(__cplusplus)
#define XBT_ATTRIB_DEPRECATED(mesg) __attribute__((deprecated(mesg)))
#endif
-#define XBT_ATTRIB_DEPRECATED_v323(mesg) \
- XBT_ATTRIB_DEPRECATED(mesg " (this compatibility wrapper will be dropped in v3.23)") /* Will be dropped in v3.23 */
-#define XBT_ATTRIB_DEPRECATED_v324(mesg) \
- XBT_ATTRIB_DEPRECATED(mesg " (this compatibility wrapper will be dropped in v3.24)") /* Will be dropped in v3.24 */
-#define XBT_ATTRIB_DEPRECATED_v325(mesg) \
- XBT_ATTRIB_DEPRECATED(mesg " (this compatibility wrapper will be dropped in v3.25)") /* Will be dropped in v3.25 */
-#define XBT_ATTRIB_DEPRECATED_v326(mesg) \
- XBT_ATTRIB_DEPRECATED(mesg " (this compatibility wrapper will be dropped in v3.26)") /* Will be dropped in v3.26 */
+#define XBT_ATTRIB_DEPRECATED_v328(mesg) \
+ XBT_ATTRIB_DEPRECATED(mesg " (this compatibility wrapper will be dropped in v3.28)")
+#define XBT_ATTRIB_DEPRECATED_v329(mesg) \
+ XBT_ATTRIB_DEPRECATED(mesg " (this compatibility wrapper will be dropped in v3.29)")
#if !defined(__APPLE__)
# define XBT_ATTRIB_CONSTRUCTOR(prio) __attribute__((__constructor__(prio)))
# endif
#endif
+/* Stringify argument. */
+#define _XBT_STRINGIFY(a) #a
+
+/* Concatenate arguments. _XBT_CONCAT2 adds a level of indirection over _XBT_CONCAT. */
+#define _XBT_CONCAT(a, b) a##b
+#define _XBT_CONCAT2(a, b) _XBT_CONCAT(a, b)
+#define _XBT_CONCAT3(a, b, c) _XBT_CONCAT2(_XBT_CONCAT(a, b), c)
+#define _XBT_CONCAT4(a, b, c, d) _XBT_CONCAT2(_XBT_CONCAT3(a, b, c), d)
+
/*
* Expands to `one' if there is only one argument for the variadic part.
* Otherwise, expands to `more'.