350     register nltype	*nlp;  in cyclelink()  local
360     for ( nlp = nl ; nlp < npe ; nlp++ ) {  in cyclelink()
364 	if ( nlp -> cyclehead == nlp && nlp -> cnext != 0 ) {  in cyclelink()
381     for ( nlp = nl ; nlp < npe ; nlp++ ) {  in cyclelink()
382 	if ( !( nlp -> cyclehead == nlp && nlp -> cnext != 0 ) ) {  in cyclelink()
401 	cyclenlp -> cnext = nlp;	/* pointer to next member of cycle */  in cyclelink()
407 		printname( nlp );  in cyclelink()
414 	for ( memberp = nlp ; memberp ; memberp = memberp -> cnext ) {  in cyclelink()
422 	for ( memberp = nlp ; memberp ; memberp = memberp -> cnext ) {  in cyclelink()
448     nltype	*nlp;  in cycleanalyze()  local
462 	for (nlp = cyclenl[ cycleno ] . cnext; nlp; nlp = nlp -> cnext) {  in cycleanalyze()
464 	    nlp -> parentcnt = 0;  in cycleanalyze()
465 	    nlp -> flags &= ~HASCYCLEXIT;  in cycleanalyze()
466 	    for ( arcp = nlp -> parents; arcp; arcp = arcp -> arc_parentlist ) {  in cycleanalyze()
467 		nlp -> parentcnt += 1;  in cycleanalyze()
469 		    nlp -> flags |= HASCYCLEXIT;  in cycleanalyze()
485 	for ( nlp = cyclenl[ cycleno ] . cnext ; nlp ; nlp = nlp -> cnext ) {  in cycleanalyze()
487 	    nlp -> flags |= CYCLEHEAD;  in cycleanalyze()
488 	    ret = descend ( nlp , cyclestack , stkp );  in cycleanalyze()
489 	    nlp -> flags &= ~CYCLEHEAD;  in cycleanalyze()