_Pragma("GCC diagnostic push"); \
_Pragma("GCC diagnostic ignored \"-Wnonnull\"")
+#define DISABLE_WARNING_SHADOW \
+ _Pragma("GCC diagnostic push"); \
+ _Pragma("GCC diagnostic ignored \"-Wshadow\"")
+
#define REENABLE_WARNING \
_Pragma("GCC diagnostic pop")
_a < _b ? _a : _b; \
})
+#define MIN3(x,y,z) \
+ __extension__ ({ \
+ typeof(x) _c = MIN(x,y); \
+ MIN(_c, z); \
+ })
+
#define LESS_BY(A,B) \
__extension__ ({ \
typeof(A) _A = (A); \
#define PTR_TO_UINT64(p) ((uint64_t) ((uintptr_t) (p)))
#define UINT64_TO_PTR(u) ((void *) ((uintptr_t) (u)))
+#define PTR_TO_SIZE(p) ((size_t) ((uintptr_t) (p)))
+#define SIZE_TO_PTR(u) ((void *) ((uintptr_t) (u)))
+
#define memzero(x,l) (memset((x), 0, (l)))
#define zero(x) (memzero(&(x), sizeof(x)))