bin/gawk/awkgram.c

3368 	static int lasttok = 0, eof_warned = FALSE;
3375 			if (do_lint && ! eof_warned) {
3377 				eof_warned = TRUE;
3485 			if (do_lint && ! eof_warned) {
3487 				eof_warned = TRUE;
3502 					if (do_lint && ! eof_warned) {
3505 						eof_warned = TRUE;
3853 		else if (do_lint && ! eof_warned) {
3855 			eof_warned = TRUE;
3938 	else if (do_lint && ! eof_warned) {
3940 		eof_warned = TRUE;