suppress warnings about easch <applet>_main() having
no preceding prototype
diff --git a/shell/ash.c b/shell/ash.c
index 0f9b328..bfaf04f 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -7900,8 +7900,8 @@
  * is used to figure out how far we had gotten.
  */
 
-int
-ash_main(int argc, char **argv)
+int ash_main(int argc, char **argv);
+int ash_main(int argc, char **argv)
 {
 	char *shinit;
 	volatile int state;