PR_CLIST_IS_EMPTY
Checks for an empty circular list.
Syntax
#include <prclist.h>
PRIntn PR_CLIST_IS_EMPTY (PRCList *listp);
Parameter
listp
A pointer to the linked list.
Description
PR_CLIST_IS_EMPTY returns a non-zero value if the specified list is an empty list, otherwise returns zero.