Use \n as PYTHONPATH delimiter on Mac (less likely to occur in
filenames than space).
diff --git a/Include/osdefs.h b/Include/osdefs.h
index c84043f..fd05298 100644
--- a/Include/osdefs.h
+++ b/Include/osdefs.h
@@ -33,7 +33,8 @@
 #ifdef macintosh
 #define SEP ':'
 #define MAXPATHLEN 256
-#define DELIM ' '
+/* Mod by Jack: newline is less likely to occur in filenames than space */
+#define DELIM '\n'
 #endif
 
 #if defined(MSDOS) || defined(NT)