1 files changed, 13 insertions, 0 deletions
diff --git a/src/termios/tcsetattr.c b/src/termios/tcsetattr.c
new file mode 100644
index 00000000..e9a168f3
--- /dev/null
+++ b/src/termios/tcsetattr.c
@@ -0,0 +1,13 @@
+#include <termios.h>
+#include <sys/ioctl.h>
+#include <string.h>
+#include <errno.h>
+
+int tcsetattr(int fd, int act, const struct termios *tio)
+{
+	if (act < 0 || act > 2) {
+		errno = EINVAL;
+		return -1;
+	}
+	return ioctl(fd, TCSETS+act, tio);
+}