klish/lub/heap/heap_block_getnext.c

#include "private.h"

/*--------------------------------------------------------- */
lub_heap_block_t *lub_heap_block_getnext(lub_heap_block_t * this)
{
	lub_heap_block_t *result = NULL;
	lub_heap_tag_t *tail = lub_heap_block__get_tail(this);

	/* only go forward if this is not the last block in the segment */
	if (0 == tail->segment) {
		/* get a pointer to the first word in the next block */
		result = (lub_heap_block_t *) & tail[1];
	}
	return result;
}

/*--------------------------------------------------------- */