DLIST_CONTAINS

[Tom Jansen]

ARGL !! Logic error !!! (found out the hard way .... tracing pointers in gdb
sucks :-)

The function should ofcourse look like this:

/* check if an element is part of the list. */
int DLIST_CONTAINS(list, p) {
 	if (!p || !list) return False;
 	do {
	       if (p == list) return True;
               list = list->next;
        } while(list);

 	return False;
}
 

> Thank you in advance,
 
     Tom
--
Tom Jansen -- tom at ninja.nl
Ninja ISD  -- www.ninja.nl