@@ -4,7 +4,7 @@
#define mutex system_mutex
#endif
-#if defined(__FreeBSD__) || defined(__linux__) || defined(__CYGWIN__)
+#if defined(__FreeBSD__) || defined(__linux__) || defined(__CYGWIN__) || defined(__APPLE__)
#include <sys/ioctl.h>
#else
#include <stropts.h>