--- python-0.9.1/src/pythonmain.c.t	2021-02-18 12:47:13.529139029 -0800
+++ python-0.9.1/src/pythonmain.c	2021-02-18 12:47:16.229193136 -0800
@@ -47,7 +47,7 @@
 int debugging; /* Needed by parser.c */
 #endif
 
-main(argc, argv)
+void main(argc, argv)
 	int argc;
 	char **argv;
 {