84 static int	lastfld	= 0;	/* last used field */  variable
475 	cleanfld(i+1, lastfld);  in fldbld()
476 	lastfld = i;  in fldbld()
478 	for (j = 1; j <= lastfld; j++) {  in fldbld()
485 	(void) setfval(nfloc, (Awkfloat)lastfld);  in fldbld()
488 		for (j = 0; j <= lastfld; j++) {  in fldbld()
517 	cleanfld(lastfld+1, n);  in newfld()
518 	lastfld = n;  in newfld()
530 	if (lastfld < n)  in setlastfld()
531 		cleanfld(lastfld+1, n);  in setlastfld()
533 		cleanfld(n+1, lastfld);  in setlastfld()
535 	lastfld = n;  in setlastfld()