--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libserial-orig/setbaud.c	Thu Sep 21 21:43:34 2017 +0000
@@ -0,0 +1,36 @@
+/*
+ * This module implements the termios/ioctl setting of the baud rate.
+ */
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <termios.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include "baudrate.h"
+
+extern int target_fd;
+
+struct baudrate *current_baud_rate;
+
+set_serial_baudrate(br)
+	struct baudrate *br;
+{
+	struct termios target_termios;
+
+	target_termios.c_iflag = IGNBRK;
+	target_termios.c_oflag = 0;
+	target_termios.c_cflag = CLOCAL|HUPCL|CREAD|CS8;
+	target_termios.c_lflag = 0;
+	target_termios.c_cc[VMIN] = 1;
+	target_termios.c_cc[VTIME] = 0;
+	cfsetispeed(&target_termios, br->termios_code);
+	cfsetospeed(&target_termios, br->termios_code);
+	if (tcsetattr(target_fd, TCSAFLUSH, &target_termios) < 0) {
+		perror("tcsetattr");
+		exit(1);
+	}
+	current_baud_rate = br;
+	return 0;
+}