Fix strange formatting by indent

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

diff --git a/crypto/des/qud_cksm.c b/crypto/des/qud_cksm.c
index 39e8f40fa902cdb92878a697530100998b0c0ea3..c1e11e5fe14b062ebd791493d123eae4c84dde60 100644 (file)
--- a/crypto/des/qud_cksm.c
+++ b/crypto/des/qud_cksm.c
@@ -1,5 +1,5 @@
 /* crypto/des/qud_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
@@ -73,28 +73,24 @@
 /* Got the value MIT uses via brute force :-) 2/10/90 eay */
 #define NOISE  ((DES_LONG)83653421L)
 
-DES_LONG des_quad_cksum(input, output, length, out_count, seed)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-int out_count;
-des_cblock (*seed);
+DES_LONG DES_quad_cksum(const unsigned char *input, DES_cblock output[],
+            long length, int out_count, DES_cblock *seed)
        {
        DES_LONG z0,z1,t0,t1;
        int i;
        long l;
-       unsigned char *cp;
-       unsigned char *lp;
+       const unsigned char *cp;
+       DES_LONG *lp;
 
        if (out_count < 1) out_count=1;
-       lp=(unsigned char *)output;
+       lp = (DES_LONG *) &(output[0])[0];
 
        z0=Q_B0((*seed)[0])|Q_B1((*seed)[1])|Q_B2((*seed)[2])|Q_B3((*seed)[3]);
        z1=Q_B0((*seed)[4])|Q_B1((*seed)[5])|Q_B2((*seed)[6])|Q_B3((*seed)[7]);
 
        for (i=0; ((i<4)&&(i<out_count)); i++)
                {
-               cp=(unsigned char *)input;
+               cp=input;
                l=length;
                while (l > 0)
                        {
@@ -118,25 +114,10 @@ des_cblock (*seed);
                        }
                if (lp != NULL)
                        {
-                       /* I believe I finally have things worked out.
-                        * The MIT library assumes that the checksum
-                        * is one huge number and it is returned in a
-                        * host dependant byte order.
-                        */
-                       static DES_LONG ltmp=1;
-                       static unsigned char *c=(unsigned char *)&ltmp;
-
-                       if (c[0])
-                               {
-                               l2c(z0,lp);
-                               l2c(z1,lp);
-                               }
-                       else
-                               {
-                               lp=output[out_count-i-1];
-                               l2n(z1,lp);
-                               l2n(z0,lp);
-                               }
+                       /* The MIT library assumes that the checksum is
+                        * composed of 2*out_count 32 bit ints */
+                       *lp++ = z0;
+                       *lp++ = z1;
                        }
                }
        return(z0);