From: Francesco Cosoleto <cosoleto@gmail.com>
Date: Wed, 24 Nov 2010 22:10:14 +0000 (+0100)
Subject: renice: make some functions static
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22e0d3ec975a632f3704d814eec8bad6b923f24f;p=util-linux

renice: make some functions static
---

diff --git a/sys-utils/renice.c b/sys-utils/renice.c
index 879e8bd9..f879791d 100644
--- a/sys-utils/renice.c
+++ b/sys-utils/renice.c
@@ -46,9 +46,9 @@
 #include <errno.h>
 #include "nls.h"
 
-int donice(int,int,int);
+static int donice(int,int,int);
 
-void usage(int rc)
+static void usage(int rc)
 {
 	printf( _("\nUsage:\n"
 		" renice [-n] priority [-p|--pid] pid  [... pid]\n"
@@ -141,7 +141,7 @@ main(int argc, char **argv)
 	return errs != 0 ? EXIT_FAILURE : EXIT_SUCCESS;
 }
 
-int
+static int
 donice(int which, int who, int prio) {
 	int oldprio, newprio;