Fix spaces

[tcpdump] / checksum.c

diff --git a/checksum.c b/checksum.c
index 1d771365e581df7cd3fc1cba7503777898bd7d5d..e6e84a2510db286d802cd5d061062455320eb30d 100644 (file)
--- a/checksum.c
+++ b/checksum.c
@@ -14,21 +14,21 @@
  *
  * miscellaneous checksumming routines
  *
- * Original code by Hannes Gredler (hannes@juniper.net)
+ * Original code by Hannes Gredler (hannes@gredler.at)
  */
 
 #ifdef HAVE_CONFIG_H
-#include "config.h"
+#include <config.h>
 #endif
 
-#include <tcpdump-stdinc.h>
+#include "netdissect-stdinc.h"
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <assert.h>
 
-#include "interface.h"
+#include "netdissect.h"
 
 /*
  * CRC-10 table generated using the following Python snippet:
@@ -90,8 +90,8 @@ static void
 init_crc10_table(void)
 {
 #define CRC10_POLYNOMIAL 0x633
-    register int i, j;
-    register uint16_t accum;
+    int i, j;
+    uint16_t accum;
     uint16_t verify_crc10_table[256];
 
     for ( i = 0;  i < 256;  i++ )
@@ -112,7 +112,7 @@ init_crc10_table(void)
 uint16_t
 verify_crc10_cksum(uint16_t accum, const u_char *p, int length)
 {
-    register int i;
+    int i;
 
     for ( i = 0;  i < length;  i++ )
     {
@@ -145,17 +145,17 @@ create_osi_cksum (const uint8_t *pptr, int checksum_offset, int length)
     uint32_t c0;
     uint32_t c1;
     uint16_t checksum;
-    int index;
+    int idx;
 
     c0 = 0;
     c1 = 0;
 
-    for (index = 0; index < length; index++) {
+    for (idx = 0; idx < length; idx++) {
         /*
          * Ignore the contents of the checksum field.
          */
-        if (index == checksum_offset ||
-            index == checksum_offset+1) {
+        if (idx == checksum_offset ||
+            idx == checksum_offset+1) {
             c1 += c0;
             pptr++;
         } else {