Loops like this one:

[openssl.git] / crypto / des / cbc_cksm.c

diff --git a/crypto/des/cbc_cksm.c b/crypto/des/cbc_cksm.c
index f6b32744ebf67590808686b1d82c6140d5775a32..1e543cb2a19db7919bb495ccea4d81a744d4ca75 100644 (file)
--- a/crypto/des/cbc_cksm.c
+++ b/crypto/des/cbc_cksm.c
@@ -1,5 +1,5 @@
 /* crypto/des/cbc_cksm.c */
-/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
  * This package is an SSL implementation written
@@ -58,21 +58,15 @@
 
 #include "des_locl.h"
 
-DES_LONG des_cbc_cksum(input, output, length, schedule, ivec)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
+DES_LONG des_cbc_cksum(const unsigned char *in, des_cblock *output,
+               long length,
+               des_key_schedule schedule, const_des_cblock *ivec)
        {
        register DES_LONG tout0,tout1,tin0,tin1;
        register long l=length;
        DES_LONG tin[2];
-       unsigned char *in,*out,*iv;
-
-       in=(unsigned char *)input;
-       out=(unsigned char *)output;
-       iv=(unsigned char *)ivec;
+       unsigned char *out = &(*output)[0];
+       const unsigned char *iv = &(*ivec)[0];
 
        c2l(iv,tout0);
        c2l(iv,tout1);