mkfifo.c: fix ack warning

diff --git a/commands/mkfifo/mkfifo.c b/commands/mkfifo/mkfifo.c
index ee74ca03ae3f13bbd8d06d053169f1fd9472ba87..368787def27a91abdcc0a17e4c6a52ef5643df4a 100644 (file)
--- a/commands/mkfifo/mkfifo.c
+++ b/commands/mkfifo/mkfifo.c
@@ -106,7 +106,7 @@ main(argc, argv)
        exit(exitval);
 }
 
-void
+static void
 usage()
 {
        (void)fprintf(stderr, "usage: mkfifo [-m mode] fifoname ...\n");