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| skipSearch(3) | util/skiplist.h | skipSearch(3) |
NAME
skipSearch - search a skip list.SYNOPSIS
#include <util/skiplist.h>
void *skipSearch(skipList list, UINT32 key, void **plock);
ARGUMENTS
list - list to search in.key - key to look for.
plock - place for value lock (or NULL).
DESCRIPTION
Searches for <key> in <list>, and returns value if found, or NULL if not. If <plock> is non-NULL, then the lock returned in <plock> will be associated with the returned value. Until this lock is passed to skipRelease(), the value will not be freed with the freeValue callback (see skipNewList()).MT-Level: Safe if <list> thread-safe.
RETURN VALUE
plock - set to value lock.SEE ALSO
skipDelete(3), skipFreeList(3), skipRelease(3), skipInsert(3), skipSearch(3), skipNext(3), skipNewList| 12 July 2007 | ClearSilver |
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