1 files changed, 7 insertions, 0 deletions
diff --git a/lib/libc/termios/tcdrain.c b/lib/libc/termios/tcdrain.c
new file mode 100644
index 00000000..9eefedf2
--- /dev/null
+++ b/lib/libc/termios/tcdrain.c
@@ -0,0 +1,7 @@
+#include <asm-generic/ioctls.h>
+#include <syscall.h>
+
+int tcdrain(int fildes)
+{
+	return syscall(ioctl, fildes, TCSBRK, 1);
+}