Searched refs:CYCLEHEAD (Results 1 – 2 of 2) sorted by relevance
487 nlp -> flags |= CYCLEHEAD; in cycleanalyze()489 nlp -> flags &= ~CYCLEHEAD; in cycleanalyze()534 if ( arcp -> arc_childp -> flags & CYCLEHEAD ) { in descend()
142 #define CYCLEHEAD 0x10 /* node marked as head of a cycle */ macro