#define BSDTYPES
#define HAVE_UNISTD_H 0
#elif defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows)
-#define BSDTYPES
+#define BSDTYPES
+#elif defined(__DJGPP__)
+#define BSDTYPES
#elif defined(OS2_16) || defined(OS2_32)
#define BSDTYPES
#elif defined(__acornriscos)