KNF.

1 files changed, 24 insertions, 20 deletions

diff --git a/src/lib/libcrypto/evp/m_null.c b/src/lib/libcrypto/evp/m_null.c
index cb0721699d..f3c00ad5c8 100644
--- a/src/lib/libcrypto/evp/m_null.c
+++ b/src/lib/libcrypto/evp/m_null.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
@@ -63,16 +63,21 @@
 #include <openssl/x509.h>
 
 static int init(EVP_MD_CTX *ctx)
-        { return 1; }
+{
+        return 1;
+}
 
-static int update(EVP_MD_CTX *ctx,const void *data,size_t count)
-        { return 1; }
+static int update(EVP_MD_CTX *ctx, const void *data, size_t count)
+{
+        return 1;
+}
 
-static int final(EVP_MD_CTX *ctx,unsigned char *md)
-        { return 1; }
+static int final(EVP_MD_CTX *ctx, unsigned char *md)
+{
+        return 1;
+}
 
-static const EVP_MD null_md=
-        {
+static const EVP_MD null_md = {
         NID_undef,
         NID_undef,
         0,
@@ -85,11 +90,10 @@ static const EVP_MD null_md=
         EVP_PKEY_NULL_method,
         0,
         sizeof(EVP_MD *),
-        };
-
-const EVP_MD *EVP_md_null(void)
-        {
-        return(&null_md);
-        }
-
+};
 
+const EVP_MD *
+EVP_md_null(void)
+{
+        return (&null_md);
+}