#include <stdint.h>
#include <string.h>

Macros
#define	ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))

#define	discard_const(ptr) ((void *)((uintptr_t)(ptr)))

#define	discard_const_p(type, ptr) ((type *)discard_const(ptr))

#define	INT_TO_POINTER(i) (void *) i

#define	likely(x) (x)

#define	MAX(a, b) ((a) < (b) ? (b) : (a))

#define	MIN(a, b) ((a) < (b) ? (a) : (b))

#define	POINTER_TO_INT(p) ((int ) (p))

#define	SAFE_FREE(x) do { if ((x) != NULL) {free(x); x=NULL;} } while(0)

#define	unlikely(x) (x)

#define	ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))

#define	ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char )(x), 0, sizeof((x))); } while(0)

Detailed Description

cynapses libc macro definitions

Definition in file c_macro.h.

Macros