Add source.

1 files changed, 29 insertions, 0 deletions

diff --git a/sdk/dev/stty.c b/sdk/dev/stty.c
new file mode 100644
index 0000000..9a465da
--- /dev/null
+++ b/sdk/dev/stty.c
@@ -0,0 +1,29 @@
+/*
+ * Portable routines to get and set serial device attributes.
+ * $Id$
+ * Copyright (c) 1997 by Tycho Softworks.
+ * For conditions of distribution and reuse see product license.
+ */
+
+#include <dev/tty.h>
+
+#ifndef	TERMIOS_H_MISSING
+#include <termios.h>
+
+stty_t	getstty(fd_t fd)
+{
+	stty_t	stty = (stty_t)malloc(sizeof(struct termios));
+	tcgetattr(fd, stty);
+	return stty;
+}
+
+void	putstty(fd_t fd, stty_t stty, bool now)
+{
+	if(now)
+		tcsetattr(fd, TCSANOW, stty);
+	else
+		tcsetattr(fd, TCSADRAIN, stty);
+	free(stty);
+}
+#endif
+