cring.h File Reference

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Macros
#define	initDR(ring)   ((ring).prev = (ring).next = &(ring))
#define	init2DR(elem, ring)
#define	removeDR(ring)

Macro Definition Documentation

init2DR

#define init2DR	(		elem,
			ring
	)

Value:

{                                                               \
(elem).next = (ring).next;                                 \
(elem).next->prev = &(elem);                               \
(elem).prev = &(ring);                                     \
(ring).next = &(elem);                                     \
}

Definition at line 25 of file cring.h.

initDR

#define initDR

(

ring

)

((ring).prev = (ring).next = &(ring))

Definition at line 23 of file cring.h.

removeDR

#define removeDR

(

ring

)

Value:

{                                                               \
(ring).next->prev = (ring).prev;                           \
(ring).prev->next = (ring).next;                           \
}

Definition at line 33 of file cring.h.