From 3a9609fc68b4c5e1e35f07dc57fd68c7d868230d Mon Sep 17 00:00:00 2001
From: emaste <emaste@FreeBSD.org>
Date: Sun, 5 Nov 2017 19:49:44 +0000
Subject: [PATCH] ANSIfy sys/kern/md4c.c

PR:		223453
Submitted by:	ota@j.email.ne.jp
MFC After:	2 weeks
---
 sys/kern/md4c.c | 36 +++++++++++++++---------------------
 1 file changed, 15 insertions(+), 21 deletions(-)

diff --git a/sys/kern/md4c.c b/sys/kern/md4c.c
index 7cfb84ba8991..dcfbe20bac35 100644
--- a/sys/kern/md4c.c
+++ b/sys/kern/md4c.c
@@ -90,8 +90,8 @@ static unsigned char PADDING[64] = {
 
 /* MD4 initialization. Begins an MD4 operation, writing a new context.
  */
-void MD4Init (context)
-MD4_CTX *context;                                        /* context */
+void
+MD4Init(MD4_CTX *context)
 {
   context->count[0] = context->count[1] = 0;
 
@@ -107,10 +107,9 @@ MD4_CTX *context;                                        /* context */
      operation, processing another message block, and updating the
      context.
  */
-void MD4Update (context, input, inputLen)
-MD4_CTX *context;                                        /* context */
-const unsigned char *input;                                /* input block */
-unsigned int inputLen;                     /* length of input block */
+void
+MD4Update(MD4_CTX *context, const unsigned char *input,
+    unsigned int inputLen)
 {
   unsigned int i, index, partLen;
 
@@ -142,8 +141,8 @@ unsigned int inputLen;                     /* length of input block */
 }
 
 /* MD4 padding. */
-void MD4Pad (context)
-MD4_CTX *context;                                        /* context */
+void
+MD4Pad(MD4_CTX *context)
 {
   unsigned char bits[8];
   unsigned int index, padLen;
@@ -164,7 +163,8 @@ MD4_CTX *context;                                        /* context */
 /* MD4 finalization. Ends an MD4 message-digest operation, writing the
      the message digest and zeroizing the context.
  */
-void MD4Final (unsigned char digest[static 16], MD4_CTX *context)
+void
+MD4Final(unsigned char digest[static 16], MD4_CTX *context)
 {
   /* Do padding */
   MD4Pad (context);
@@ -179,9 +179,8 @@ void MD4Final (unsigned char digest[static 16], MD4_CTX *context)
 
 /* MD4 basic transformation. Transforms state based on block.
  */
-static void MD4Transform (state, block)
-UINT4 state[4];
-const unsigned char block[64];
+static void
+MD4Transform(UINT4 state[4], const unsigned char block[64])
 {
   UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
 
@@ -254,10 +253,8 @@ const unsigned char block[64];
 /* Encodes input (UINT4) into output (unsigned char). Assumes len is
      a multiple of 4.
  */
-static void Encode (output, input, len)
-unsigned char *output;
-UINT4 *input;
-unsigned int len;
+static void
+Encode(unsigned char *output, UINT4 *input, unsigned int len)
 {
   unsigned int i, j;
 
@@ -272,11 +269,8 @@ unsigned int len;
 /* Decodes input (unsigned char) into output (UINT4). Assumes len is
      a multiple of 4.
  */
-static void Decode (output, input, len)
-
-UINT4 *output;
-const unsigned char *input;
-unsigned int len;
+static void
+Decode(UINT4 *output, const unsigned char *input, unsigned int len)
 {
   unsigned int i, j;