gcc4 fixes

1 files changed, 2 insertions, 2 deletions

diff --git a/pwmanager/libcrypt/cipher/serpent.c b/pwmanager/libcrypt/cipher/serpent.c
index d606d9f..fb5df20 100644
--- a/pwmanager/libcrypt/cipher/serpent.c
+++ b/pwmanager/libcrypt/cipher/serpent.c
@@ -652,63 +652,63 @@ serpent_subkeys_generate (serpent_key_t key, serpent_subkeys_t subkeys)
   SBOX (0, w, k, 108);
   SBOX (7, w, k, 112);
   SBOX (6, w, k, 116);
   SBOX (5, w, k, 120);
   SBOX (4, w, k, 124);
   SBOX (3, w, k, 128);
 
   /* Renumber subkeys.  */
   for (i = 0; i < ROUNDS + 1; i++)
     for (j = 0; j < 4; j++)
       subkeys[i][j] = k[4 * i + j];
 }
 
 /* Initialize CONTEXT with the key KEY of KEY_LENGTH bits.  */
 static void
 serpent_setkey_internal (serpent_context_t *context,
 			 const byte_t *key, unsigned int key_length)
 {
   serpent_key_t key_prepared;
 
   serpent_key_prepare (key, key_length, key_prepared);
   serpent_subkeys_generate (key_prepared, context->keys);
   _gcry_burn_stack (272 * sizeof (u32_t));
 }
-
+ static const char *serpent_test (void);
 /* Initialize CTX with the key KEY of KEY_LENGTH bytes.  */
 static gcry_err_code_t
 serpent_setkey (void *ctx,
 		const byte_t *key, unsigned int key_length)
 {
   serpent_context_t *context = ctx;
   static const char *serpent_test_ret;
   static int serpent_init_done;
   gcry_err_code_t ret = GPG_ERR_NO_ERROR;
   
   if (! serpent_init_done)
     {
       /* Execute a self-test the first time, Serpent is used.  */
-      static const char *serpent_test (void);
+     
       
       serpent_test_ret = serpent_test ();
       if (serpent_test_ret)
 	log_error ("Serpent test failure: %s\n", serpent_test_ret);
       serpent_init_done = 1;
     }
 
   if (serpent_test_ret)
     ret = GPG_ERR_SELFTEST_FAILED;
   else
     {
       serpent_setkey_internal (context, key, key_length);
       _gcry_burn_stack (sizeof (serpent_key_t));
     }
 
   return ret;
 }
 
 static void
 serpent_encrypt_internal (serpent_context_t *context,
 			  const serpent_block_t input, serpent_block_t output)
 {
   serpent_block_t b, b_next;
   int round = 0;