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-rw-r--r--tests/keyctl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/keyctl.c b/tests/keyctl.c
index 4da766882..397639463 100644
--- a/tests/keyctl.c
+++ b/tests/keyctl.c
@@ -34,8 +34,8 @@ static const size_t limit = 10;
* DH_COMPUTE and I see no ability to pass this information without
* significantly breaking interface.
*/
-bool nul_terminated_buf = true;
-bool buf_in_arg;
+static bool nul_terminated_buf = true;
+static bool buf_in_arg;
/* From ioctl_dm.c */
#define STR32 "AbCdEfGhIjKlMnOpQrStUvWxYz012345"