ilist.c File Reference

#include "postgres.h"
#include "lib/ilist.h"

Include dependency graph for ilist.c:

Go to the source code of this file.

Functions
void	slist_delete (slist_head *head, slist_node *node)

Function Documentation

slist_delete()

void slist_delete	(	slist_head *	head,
		slist_node *	node
	)

Definition at line 31 of file ilist.c.

{
    slist_node *last = &head->head;
    slist_node *cur;
    bool        found PG_USED_FOR_ASSERTS_ONLY = false;
 
    while ((cur = last->next) != NULL)
    {
        if (cur == node)
        {
            last->next = cur->next;
#ifdef USE_ASSERT_CHECKING
            found = true;
#endif
            break;
        }
        last = cur;
    }
    Assert(found);
 
    slist_check(head);
}

References Assert(), cur, slist_head::head, slist_node::next, cursor::next, PG_USED_FOR_ASSERTS_ONLY, and slist_check.

Referenced by reapply_stacked_values(), and RemoveGUCFromLists().