===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/talk/display.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -c -r1.16 -r1.17
*** src/usr.bin/talk/display.c	2010/08/12 23:31:29	1.16
--- src/usr.bin/talk/display.c	2013/11/28 18:24:55	1.17
***************
*** 1,4 ****
! /*	$OpenBSD: display.c,v 1.16 2010/08/12 23:31:29 tedu Exp $	*/
  /*	$NetBSD: display.c,v 1.3 1994/12/09 02:14:13 jtc Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: display.c,v 1.17 2013/11/28 18:24:55 deraadt Exp $	*/
  /*	$NetBSD: display.c,v 1.3 1994/12/09 02:14:13 jtc Exp $	*/
  
  /*
***************
*** 137,143 ****
  			xscroll(win, 0);
  		}
  		if (*text != '\t' &&
! 		    ((!high_print && !isprint(*text)) || iscntrl(*text))) {
  			waddch(win->x_win, '^');
  			getyx(win->x_win, win->x_line, win->x_col);
  			if (win->x_col == COLS-1) /* check for wraparound */
--- 137,144 ----
  			xscroll(win, 0);
  		}
  		if (*text != '\t' &&
! 		    ((!high_print && !isprint((unsigned char)*text)) ||
! 		      iscntrl((unsigned char)*text))) {
  			waddch(win->x_win, '^');
  			getyx(win->x_win, win->x_line, win->x_col);
  			if (win->x_col == COLS-1) /* check for wraparound */