linux_termios.h: Add missing #include of "config.h".

diff --git a/linux_termios.h b/linux_termios.h
index e7c86e705b2c7fc78ba3c5e33e3a4f49c4f5599c..213d7c5df9ad08ae09bbb4d10d95c4ad209ed126 100644 (file)
--- a/linux_termios.h
+++ b/linux_termios.h
@@ -21,6 +21,7 @@
 #define LIBSERIALPORT_LINUX_TERMIOS_H
 
 #include <stdlib.h>
+#include "config.h"
 
 SP_PRIV unsigned long get_termios_get_ioctl(void);
 SP_PRIV unsigned long get_termios_set_ioctl(void);