Unixware 7 support by Billy G. Allie (SF patch 413011)
diff --git a/Modules/termios.c b/Modules/termios.c
index 3aa8423..1d5e20b 100644
--- a/Modules/termios.c
+++ b/Modules/termios.c
@@ -324,8 +324,12 @@
 	{"B9600", B9600},
 	{"B19200", B19200},
 	{"B38400", B38400},
+#ifdef B57600
 	{"B57600", B57600},
+#endif
+#ifdef B115200
 	{"B115200", B115200},
+#endif
 #ifdef B230400
 	{"B230400", B230400},
 #endif