ioemu: Include termios.h and sys/ioctl.h to get TIOCM_* definitions.

This is preferable to hard-coding them in the ioemu source file, or
including a Linux-specific header.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/tools/ioemu/hw/serial.c b/tools/ioemu/hw/serial.c
index f66f0a1b3b41d3bd1822d2b89d469ac67d81cfa4..952f5b955c1771410e9bfae0e7bc6303fa7737d8 100644 (file)
--- a/tools/ioemu/hw/serial.c
+++ b/tools/ioemu/hw/serial.c
@@ -26,16 +26,11 @@
 #include <sys/time.h>
 #include <time.h>
 #include <assert.h>
+#include <termios.h>
+#include <sys/ioctl.h>
 
 //#define DEBUG_SERIAL
 
-#define TIOCM_DTR      0x002
-#define TIOCM_RTS      0x004
-#define TIOCM_CTS      0x020
-#define TIOCM_CAR      0x040
-#define TIOCM_RI       0x080
-#define TIOCM_DSR      0x100
-
 #define UART_LCR_DLAB  0x80    /* Divisor latch access bit */
 
 #define UART_IER_MSI   0x08    /* Enable Modem status interrupt */