From 94759f659313305b28bae061177722667e53fd1a Mon Sep 17 00:00:00 2001
From: Darryl Green <darryl.green@arm.com>
Date: Tue, 16 Oct 2018 15:09:19 +0100
Subject: [PATCH] Mark internal function as static

---
 library/bignum.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/bignum.c b/library/bignum.c
index bf0314b14..db2b931cb 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -2142,7 +2142,7 @@ cleanup:
 /*
  * Pseudo-primality test: small factors, then Miller-Rabin
  */
-int mpi_is_prime_internal( const mbedtls_mpi *X, int rounds,
+static int mpi_is_prime_internal( const mbedtls_mpi *X, int rounds,
                   int (*f_rng)(void *, unsigned char *, size_t),
                   void *p_rng )
 {