keep usage definition above main

2014-04-22 15:13:51 +03:00
parent f488547779
commit 575b38391c
4 changed files with 22 additions and 25 deletions
--- a/nice.c
+++ b/nice.c
@@ -8,7 +8,11 @@
 #include <unistd.h>
 #include "util.h"

-static void usage(void);
+static void
+usage(void)
+{
+	eprintf("usage: nice [-n inc] command [options ...]\n");
+}

 int
 main(int argc, char *argv[])
@@ -43,8 +47,3 @@ main(int argc, char *argv[])
 	return (savederrno == ENOENT)? 127 : 126;
 }

-static void
-usage(void)
-{
-	eprintf("usage: nice [-n inc] command [options ...]\n");
-}