if (Lst_Member(pgn->children, cgn) == NULL) { Lst_AtEnd(pgn->children, cgn);
if (Lst_Member(&pgn->children, cgn) == NULL) { Lst_AtEnd(&pgn->children, cgn);
ParseLinkSrc(pgnp, cgnp)    void *pgnp;	/* The parent node */    void *cgnp;	/* The child node */{    GNode          *pgn = (GNode *)pgnp;    GNode          *cgn = (GNode *)cgnp;    if (Lst_Member(pgn->children, cgn) == NULL) {	Lst_AtEnd(pgn->children, cgn);	if (specType == Not)	    Lst_AtEnd(cgn->parents, pgn);	pgn->unmade += 1;    }}