Make all private functions in e_afalg.c static
@@ -79,7 +79,7 @@ static int afalg_create_sk(afalg_ctx *actx, const char *ciphertype,
static int afalg_destroy(ENGINE *e);
static int afalg_init(ENGINE *e);
static int afalg_finish(ENGINE *e);
-const EVP_CIPHER *afalg_aes_cbc(int nid);
+static const EVP_CIPHER *afalg_aes_cbc(int nid);
static cbc_handles *get_cipher_handle(int nid);
static int afalg_ciphers(ENGINE *e, const EVP_CIPHER **cipher,
const int **nids, int nid);
@@ -195,7 +195,7 @@ static int afalg_setup_async_event_notification(afalg_aio *aio)
return 1;
}
-int afalg_init_aio(afalg_aio *aio)
+static int afalg_init_aio(afalg_aio *aio)
{
int r = -1;
@@ -215,7 +215,7 @@ int afalg_init_aio(afalg_aio *aio)
return 1;
}
-int afalg_fin_cipher_aio(afalg_aio *aio, int sfd, unsigned char *buf,
+static int afalg_fin_cipher_aio(afalg_aio *aio, int sfd, unsigned char *buf,
size_t len)
{
int r;
@@ -658,7 +658,7 @@ static cbc_handles *get_cipher_handle(int nid)
}
}
-const EVP_CIPHER *afalg_aes_cbc(int nid)
+static const EVP_CIPHER *afalg_aes_cbc(int nid)
{
cbc_handles *cipher_handle = get_cipher_handle(nid);
if (cipher_handle->_hidden == NULL
