diff options
Diffstat (limited to 'winsup/cygwin/termios.cc')
| -rw-r--r-- | winsup/cygwin/termios.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/winsup/cygwin/termios.cc b/winsup/cygwin/termios.cc index 0fb0de2ad..80c686952 100644 --- a/winsup/cygwin/termios.cc +++ b/winsup/cygwin/termios.cc @@ -328,6 +328,20 @@ cfsetispeed (struct termios *in_tp, speed_t speed) return res; } +/* cfsetspeed: 4.4BSD */ +extern "C" int +cfsetspeed (struct termios *in_tp, speed_t speed) +{ + struct termios *tp = __tonew_termios (in_tp); + int res; + /* errors come only from unsupported baud rates, so setspeed() would return + identical results in both calls */ + if ((res = setspeed (tp->c_ospeed, speed)) == 0) + setspeed (tp->c_ispeed, speed); + __toapp_termios (in_tp, tp); + return res; +} + extern "C" void cfmakeraw(struct termios *tp) { |