===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/talk/display.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -c -r1.6 -r1.7
*** src/usr.bin/talk/display.c	1999/03/23 17:00:38	1.6
--- src/usr.bin/talk/display.c	2000/12/30 06:27:48	1.7
***************
*** 1,4 ****
! /*	$OpenBSD: display.c,v 1.6 1999/03/23 17:00:38 millert Exp $	*/
  /*	$NetBSD: display.c,v 1.3 1994/12/09 02:14:13 jtc Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: display.c,v 1.7 2000/12/30 06:27:48 angelos Exp $	*/
  /*	$NetBSD: display.c,v 1.3 1994/12/09 02:14:13 jtc Exp $	*/
  
  /*
***************
*** 38,44 ****
  #if 0
  static char sccsid[] = "@(#)display.c	8.1 (Berkeley) 6/6/93";
  #endif
! static char rcsid[] = "$OpenBSD: display.c,v 1.6 1999/03/23 17:00:38 millert Exp $";
  #endif /* not lint */
  
  /*
--- 38,44 ----
  #if 0
  static char sccsid[] = "@(#)display.c	8.1 (Berkeley) 6/6/93";
  #endif
! static char rcsid[] = "$OpenBSD: display.c,v 1.7 2000/12/30 06:27:48 angelos Exp $";
  #endif /* not lint */
  
  /*
***************
*** 52,57 ****
--- 52,60 ----
  xwin_t	his_win;
  WINDOW	*line_win;
  
+ #undef isprint
+ #define isprint(n) ((unsigned char)(n)>31)
+ 
  int	curses_initialized = 0;
  
  /*
***************
*** 157,163 ****
  			cch = (*text & 63) + 64;
  			waddch(win->x_win, cch);
  		} else
! 			waddch(win->x_win, *text);
  		getyx(win->x_win, win->x_line, win->x_col);
  		text++;
  	}
--- 160,166 ----
  			cch = (*text & 63) + 64;
  			waddch(win->x_win, cch);
  		} else
! 			waddch(win->x_win, (unsigned char)(*text));
  		getyx(win->x_win, win->x_line, win->x_col);
  		text++;
  	}