Run util/openssl-format-source -v -c .

[openssl.git] / crypto / md5 / md5_one.c

diff --git a/crypto/md5/md5_one.c b/crypto/md5/md5_one.c
index 43fee89379634a4658887f2cc4e4abecebd22ac9..4ac882e739f4112203fa836a3478d71284709aff 100644 (file)
--- a/crypto/md5/md5_one.c
+++ b/crypto/md5/md5_one.c
@@ -5,21 +5,21 @@
  * This package is an SSL implementation written
  * by Eric Young (eay@cryptsoft.com).
  * The implementation was written so as to conform with Netscapes SSL.
- * 
+ *
  * This library is free for commercial and non-commercial use as long as
  * the following conditions are aheared to.  The following conditions
  * apply to all code found in this distribution, be it the RC4, RSA,
  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
  * included with this distribution is covered by the same copyright terms
  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- * 
+ *
  * Copyright remains Eric Young's, and as such any Copyright notices in
  * the code are not to be removed.
  * If this package is used in a product, Eric Young should be given attribution
  * as the author of the parts of the library used.
  * This can be in the form of a textual message at program startup or
  * in documentation (online or textual) provided with the package.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -34,10 +34,10 @@
  *     Eric Young (eay@cryptsoft.com)"
  *    The word 'cryptographic' can be left out if the rouines from the library
  *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from 
+ * 4. If you include any Windows specific code (or a derivative thereof) from
  *    the apps directory (application code) you must include an acknowledgement:
  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- * 
+ *
  * The licence and distribution terms for any publically available version or
  * derivative of this code cannot be changed.  i.e. this code cannot simply be
  * copied and put under another distribution licence
@@ -62,36 +62,35 @@
 #include <openssl/crypto.h>
 
 #ifdef CHARSET_EBCDIC
-#include <openssl/ebcdic.h>
+# include <openssl/ebcdic.h>
 #endif
 
 unsigned char *MD5(const unsigned char *d, size_t n, unsigned char *md)
-       {
-       MD5_CTX c;
-       static unsigned char m[MD5_DIGEST_LENGTH];
+{
+    MD5_CTX c;
+    static unsigned char m[MD5_DIGEST_LENGTH];
 
-       if (md == NULL) md=m;
-       if (!MD5_Init(&c))
-               return NULL;
+    if (md == NULL)
+        md = m;
+    if (!MD5_Init(&c))
+        return NULL;
 #ifndef CHARSET_EBCDIC
-       MD5_Update(&c,d,n);
+    MD5_Update(&c, d, n);
 #else
-       {
-               char temp[1024];
-               unsigned long chunk;
+    {
+        char temp[1024];
+        unsigned long chunk;
 
-               while (n > 0)
-               {
-                       chunk = (n > sizeof(temp)) ? sizeof(temp) : n;
-                       ebcdic2ascii(temp, d, chunk);
-                       MD5_Update(&c,temp,chunk);
-                       n -= chunk;
-                       d += chunk;
-               }
-       }
+        while (n > 0) {
+            chunk = (n > sizeof(temp)) ? sizeof(temp) : n;
+            ebcdic2ascii(temp, d, chunk);
+            MD5_Update(&c, temp, chunk);
+            n -= chunk;
+            d += chunk;
+        }
+    }
 #endif
-       MD5_Final(md,&c);
-       OPENSSL_cleanse(&c,sizeof(c)); /* security consideration */
-       return(md);
-       }
-
+    MD5_Final(md, &c);
+    OPENSSL_cleanse(&c, sizeof(c)); /* security consideration */
+    return (md);
+}