Export bind_gost to allow local engine init

Look at `test_params.c` for example.

2 files changed, 3 insertions, 1 deletions

diff --git a/gost_eng.c b/gost_eng.c
index 69f9975..74fe13e 100644
--- a/gost_eng.c
+++ b/gost_eng.c
@@ -164,7 +164,7 @@ static int gost_engine_destroy(ENGINE* e) {
     return 1;
 }
 
-static int bind_gost(ENGINE* e, const char* id) {
+int bind_gost(ENGINE* e, const char* id) {
     int ret = 0;
     if (id != NULL && strcmp(id, engine_gost_id) != 0)
         return 0;
diff --git a/gost_lcl.h b/gost_lcl.h
index 6a6130a..512d947 100644
--- a/gost_lcl.h
+++ b/gost_lcl.h
@@ -302,4 +302,6 @@ int pack_sign_cp(ECDSA_SIG *s, int order, unsigned char *sig, size_t *siglen);
 /* Returns pointer into EVP_PKEY structure */
 BIGNUM *gost_get0_priv_key(const EVP_PKEY *pkey);
 
+int bind_gost(ENGINE* e, const char* id);
+
 #endif