From 7774c55deea8c219a073d7243051040f475cead0 Mon Sep 17 00:00:00 2001
From: Connor Olding <cloningdonor@gmail.com>
Date: Sun, 5 Aug 2012 20:19:44 -0700
Subject: [PATCH] cleanup

---
 args.c  |  3 +--
 crc32.c | 10 +---------
 main.c  |  1 -
 3 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/args.c b/args.c
index ab8a14b..4929639 100644
--- a/args.c
+++ b/args.c
@@ -5,9 +5,8 @@
  * copy of the license along with this program; see the file LICENSE.
  */
 
-#include "args.h"
-
 #include <stddef.h>
+#include "args.h"
 
 static int argc, argi;
 static char **argv, *flag;
diff --git a/crc32.c b/crc32.c
index 9c05f78..865917c 100644
--- a/crc32.c
+++ b/crc32.c
@@ -8,13 +8,6 @@
 typedef unsigned long ulong;
 #include "crc32.h"
 
-int crc_big_endian = 0;
-ulong crc_polynomial = 0x04C11DB7;
-
-enum {
-	TABLE_SIZE = 0x100
-};
-
 ulong crc_reflect(ulong input)
 {
 	ulong reflected = 0;
@@ -27,14 +20,13 @@ ulong crc_reflect(ulong input)
 	return reflected;
 }
 
-/* TODO: test returning array */
 void crc_fill_table(ulong *table, int big, ulong polynomial)
 {
 	ulong lsb = (big) ? 1 << 31 : 1; /* least significant bit */
 	ulong poly = (big) ? polynomial : crc_reflect(polynomial);
 	int c, i;
 
-	for (c = 0; c < TABLE_SIZE; c++, table++) {
+	for (c = 0; c < CRC_TABLE_SIZE; c++, table++) {
 		*table = (big) ? c << 24 : c;
 		for (i = 0; i < 8; i++) {
 			if (*table & lsb) {
diff --git a/main.c b/main.c
index 264e862..9ed737f 100644
--- a/main.c
+++ b/main.c
@@ -7,7 +7,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
 typedef unsigned long ulong;