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-rw-r--r--toys/other/rev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/other/rev.c b/toys/other/rev.c
index b5720a31..4cf7214f 100644
--- a/toys/other/rev.c
+++ b/toys/other/rev.c
@@ -15,7 +15,7 @@ config REV
#include "toys.h"
-void do_rev(int fd, char *name)
+static void do_rev(int fd, char *name)
{
char *c;