Change command main() functions to return void, and exit(toys.exitval) from

the toybox infrastructure instead.  Eliminates a return call from each command.

1 files changed, 1 insertions, 2 deletions

diff --git a/toys/dirname.c b/toys/dirname.c
index b33836b6..8810bec5 100644
--- a/toys/dirname.c
+++ b/toys/dirname.c
@@ -7,8 +7,7 @@
 #include "toys.h"
 #include <libgen.h>
 
-int dirname_main(void)
+void dirname_main(void)
 {
 	puts(dirname(*toys.optargs));
-	return 0;
 }