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-rw-r--r--toys/posix/cmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/toys/posix/cmp.c b/toys/posix/cmp.c
index 2dae113..829da75 100644
--- a/toys/posix/cmp.c
+++ b/toys/posix/cmp.c
@@ -28,7 +28,7 @@ GLOBALS(
// This handles opening the file and
-void do_cmp(int fd, char *name)
+static void do_cmp(int fd, char *name)
{
int i, len1, len2, min_len, size = sizeof(toybuf)/2;
long byte_no = 1, line_no = 1;