+#ifndef S_IFIFO
+#define S_IFIFO 0x1000 /* FIFO */
+#endif
+
+#ifndef S_IFBLK
+#define S_IFBLK 0x3000 /* Block: Is this ever set under w32? */
+#endif
+
+#ifndef S_IFSOCK
+#define S_IFSOCK 0x0 /* not defined in mingw either */
+#endif
+
+#ifndef major
+#define major(a) 0
+#endif
+
+#ifndef minor
+#define minor(a) 0
+#endif
+