ccl-common.h File Reference

Some useful and common macros. More...

#include <ccl/ccl-config.h>

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Macros
#define	CCL_NOP()   ((void) 0)
	"Do-Nothing" statement
#define	CCL_BITPTR(_type, _p)   ((_type)(((uintptr_t)(_p))|((uintptr_t)1)))
	Set the least-significant bit of the address _p and casts the result to the type _type.
#define	CCL_PTRHASBIT(_p)   (((uintptr_t)(_p))&((uintptr_t)1))
	Checks if the least-significant bit of the address _p is set or not.
#define	CCL_BITPTR2PTR(_type, _p)   ((_type)(((uintptr_t)(_p))&(~(uintptr_t)1)))
	Unset the least-significant bit of the address _p and casts the result to the type _type.
#define	CCL_FIXME(_comment_)   ((void)0)
	A simple macro use to annotate a part of the code that has some problem and that must be fixed.

Detailed Description

Some useful and common macros.

Definition in file ccl-common.h.