1 files changed, 1 insertions, 1 deletions
diff --git a/fmlock.c b/fmlock.c
index 44e8cec..e2f1898 100644
--- a/fmlock.c
+++ b/fmlock.c
@@ -41,7 +41,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <errno.h>
 #include <string.h>
 
-int heat_the_cache(int fd)
+static int heat_the_cache(int fd)
 {
 	char buf[1024];
 	int rv;