Make MD functions take EVP_MD_CTX * instead of void *, add copy() function.
[openssl.git] / crypto / evp / m_null.c
index 8952709..fa3a030 100644 (file)
 #include <openssl/objects.h>
 #include <openssl/x509.h>
 
-static int function(void)
-       {
-       return 1;
-       }
+static int init(EVP_MD_CTX *ctx)
+       { return 1; }
+
+static int update(EVP_MD_CTX *ctx,const void *data,unsigned long count)
+       { return 1; }
+
+static int final(EVP_MD_CTX *ctx,unsigned char *md)
+       { return 1; }
 
 static const EVP_MD null_md=
        {
        NID_undef,
        NID_undef,
        0,
-       function,
-       function,
-       function,
-       
+       0,
+       init,
+       update,
+       final,
+       NULL,
        EVP_PKEY_NULL_method,
        0,
        sizeof(EVP_MD *),