Not sure about this one... seems to be needed to make 64 bit release

builds work properly...

crypto/rand/md_rand.c

@@ -190,7 +190,7 @@ static void ssleay_rand_cleanup(void)
 static void ssleay_rand_add(const void *buf, size_t num, double add)
 	{
 	int i,st_idx;
-	size_t j,k;
+	ssize_t j,k;
 	long md_c[2];
 	unsigned char local_md[MD_DIGEST_LENGTH];
 	EVP_MD_CTX m;
@@ -325,7 +325,7 @@ static int ssleay_rand_bytes(unsigned char *buf, size_t num)
 	{
 	static volatile int stirred_pool = 0;
 	int i,st_num,st_idx;
-	size_t j,k;
+	ssize_t j,k;
 	int num_ceil;
 	int ok;
 	long md_c[2];