Don't clear c_cflag when setting raw mode on our tty.

This makes tcsetattr return EINVAL on some systems, and there shouldn't be any flags in there we care about.
nelhage · Jan 23, 2011 · aef6251 · aef6251
1 parent 988d4d1
commit aef6251
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/reptyr.c b/reptyr.c
@@ -55,7 +55,6 @@ void setup_raw(struct termios *save) {
     set = *save;
     set.c_iflag = 0;
     set.c_oflag = 0;
-    set.c_cflag = 0;
     set.c_lflag = 0;
     if (tcsetattr(0, TCSANOW, &set) < 0)
         die("Unable to set terminal attributes: %m");