diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-10-21 03:51:59 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-10-21 03:51:59 +0000 |
| commit | e3671a14ed123cc979eb973a20367124a06bd679 (patch) | |
| tree | 825ed63d18787f72410429326c3baff9c208cd5b /usr.bin/talk | |
| parent | 6ce010bf8eb9ed0df0d8eb5dc022807e763c1769 (diff) | |
talk messes up national characters; netbsd pr#2874, tron@lyssa.owl.de
Diffstat (limited to 'usr.bin/talk')
| -rw-r--r-- | usr.bin/talk/display.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/talk/display.c b/usr.bin/talk/display.c index 427f65b41e3..4d2e3679362 100644 --- a/usr.bin/talk/display.c +++ b/usr.bin/talk/display.c @@ -1,4 +1,4 @@ -/* $OpenBSD: display.c,v 1.2 1996/06/26 05:40:21 deraadt Exp $ */ +/* $OpenBSD: display.c,v 1.3 1996/10/21 03:51:58 deraadt Exp $ */ /* $NetBSD: display.c,v 1.3 1994/12/09 02:14:13 jtc Exp $ */ /* @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)display.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: display.c,v 1.2 1996/06/26 05:40:21 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: display.c,v 1.3 1996/10/21 03:51:58 deraadt Exp $"; #endif /* not lint */ /* @@ -46,6 +46,7 @@ static char rcsid[] = "$OpenBSD: display.c,v 1.2 1996/06/26 05:40:21 deraadt Exp * displaying of text */ #include "talk.h" +#include <ctype.h> xwin_t my_win; xwin_t his_win; @@ -140,7 +141,7 @@ display(win, text, size) /* check for wraparound */ xscroll(win, 0); } - if (*text < ' ' && *text != '\t') { + if (!isprint(*text) && *text != '\t') { waddch(win->x_win, '^'); getyx(win->x_win, win->x_line, win->x_col); if (win->x_col == COLS-1) /* check for wraparound */ |