-remove trailing whitespace

1 files changed, 7 insertions, 7 deletions

diff --git a/src/dns/gnunet-dns-redirector.c b/src/dns/gnunet-dns-redirector.c
index 3df2ac21a..4d1a452a5 100644
--- a/src/dns/gnunet-dns-redirector.c
+++ b/src/dns/gnunet-dns-redirector.c
@@ -67,13 +67,13 @@ modify_record (const struct GNUNET_DNSPARSER_Record *record)
 
   switch (record->type)
   {
-  case GNUNET_DNSPARSER_TYPE_A:    
+  case GNUNET_DNSPARSER_TYPE_A:
     if (record->data.raw.data_len != sizeof (struct in_addr))
       return;
     if (NULL != n4)
     {
       if (verbosity > 1)
-        fprintf (stderr, 
+        fprintf (stderr,
                  "Changing A record from `%s' to `%s'\n",
                  inet_ntop (AF_INET, record->data.raw.data, buf, sizeof (buf)),
                  n4);
@@ -86,7 +86,7 @@ modify_record (const struct GNUNET_DNSPARSER_Record *record)
     if (NULL != n6)
     {
       if (verbosity > 1)
-        fprintf (stderr, 
+        fprintf (stderr,
                  "Changing AAAA record from `%s' to `%s'\n",
                  inet_ntop (AF_INET6, record->data.raw.data, buf, sizeof (buf)),
                  n6);
@@ -129,7 +129,7 @@ modify_record (const struct GNUNET_DNSPARSER_Record *record)
  * @param request_length number of bytes in request
  * @param request udp payload of the DNS request
  */
-static void 
+static void
 modify_request (void *cls,
                 struct GNUNET_DNS_RequestHandle *rh,
                 size_t request_length,
@@ -156,7 +156,7 @@ modify_request (void *cls,
   if (GNUNET_OK != ret)
   {
     if (GNUNET_NO == ret)
-      fprintf (stderr, 
+      fprintf (stderr,
                "Modified DNS response did not fit, keeping old response\n");
     else
       GNUNET_break (0); /* our modifications should have been sane! */
@@ -169,7 +169,7 @@ modify_request (void *cls,
                "Injecting modified DNS response\n");
     GNUNET_DNS_request_answer (rh, len, buf);
   }
-  GNUNET_free_non_null (buf);      
+  GNUNET_free_non_null (buf);
 }
 
 
@@ -219,7 +219,7 @@ run (void *cls, char *const *args, const char *cfgfile,
   }
 
   handle =
-    GNUNET_DNS_connect (cfg, 
+    GNUNET_DNS_connect (cfg,
                         GNUNET_DNS_FLAG_POST_RESOLUTION,
                         &modify_request,
                         NULL);