Add static to functions that not need to be exported

[openssl-gost/engine.git] / gost_keyexpimp.c

diff --git a/gost_keyexpimp.c b/gost_keyexpimp.c
index 15d172d6d0982fb30ffda19a842fdab9351a9e41..1f2c0aaf93eb663847afacba54aecbcd417d712f 100644 (file)
--- a/gost_keyexpimp.c
+++ b/gost_keyexpimp.c
@@ -407,7 +407,7 @@ static int kuznyechik_wrap_do(EVP_CIPHER_CTX *ctx, unsigned char *out,
        }
 }
 
-int wrap_ctrl (EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
+static int wrap_ctrl (EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr)
 {
        switch(type)
        {