Use gcc -ansi -pedantic in 9c.  Fix many non-C89-isms.
diff --git a/src/cmd/astro/satel.c b/src/cmd/astro/satel.c
index 38206e5..e610afa 100644
--- a/src/cmd/astro/satel.c
+++ b/src/cmd/astro/satel.c
@@ -2,7 +2,7 @@
 
 char*	satlst[] =
 {
-	0,
+	0
 };
 
 struct