Shut up compiler warnings for inconsistent declarations.

crypto/asn1/tasn_dec.c

@@ -415,7 +415,7 @@ int ASN1_item_ex_d2i(ASN1_VALUE **pval, unsigned char **in, long len, const ASN1
  * rest.
  */
 
-int asn1_template_ex_d2i(ASN1_VALUE **val, unsigned char **in, long inlen, const ASN1_TEMPLATE *tt, char opt, ASN1_TLC *ctx)
+static int asn1_template_ex_d2i(ASN1_VALUE **val, unsigned char **in, long inlen, const ASN1_TEMPLATE *tt, char opt, ASN1_TLC *ctx)
 {
 	int flags, aclass;
 	int ret;

crypto/asn1/tasn_new.c

@@ -276,7 +276,7 @@ int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
 	return ret;
 }
 
-void asn1_template_clear(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
+static void asn1_template_clear(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt)
 {
 	/* If ADB or STACK just NULL the field */
 	if(tt->flags & (ASN1_TFLG_ADB_MASK|ASN1_TFLG_SK_MASK)) 

crypto/engine/hw_ncipher.c

@@ -1222,7 +1222,7 @@ static int hwcrhk_mutex_lock(HWCryptoHook_Mutex *mt)
 	return 0;
 	}
 
-void hwcrhk_mutex_unlock(HWCryptoHook_Mutex * mt)
+static void hwcrhk_mutex_unlock(HWCryptoHook_Mutex * mt)
 	{
 	CRYPTO_w_unlock(mt->lockid);
 	}