cytune: fix compiler warning [-Wmissing-prototypes]

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/cytune.c b/sys-utils/cytune.c
index 407d4f703646f201086c83e327a6830b3556ad77..9b3972677b8ac086e1fa30473a8c3e430b17c601 100644 (file)
--- a/sys-utils/cytune.c
+++ b/sys-utils/cytune.c
@@ -149,7 +149,7 @@ static void summary(int sig)
        cc->timeout_value = 0;
 }
 
-void query_tty_stats(int argc, char **argv, int interval, int numfiles,
+static void query_tty_stats(int argc, char **argv, int interval, int numfiles,
                     unsigned long *threshold_value,
                     unsigned long *timeout_value)
 {