Renormalize whitespace

svn:r3095

src/or/circuituse.c

@@ -835,7 +835,7 @@ int connection_ap_handshake_attach_circuit(connection_t *conn) {
 
     if (conn->chosen_exit_name) {
       routerinfo_t *router = router_get_by_nickname(conn->chosen_exit_name);
-      if(!router) {
+      if (!router) {
         log_fn(LOG_WARN,"Requested exit point '%s' is not known. Closing.",
                conn->chosen_exit_name);
         return -1;

src/or/rephist.c

@@ -651,7 +651,7 @@ void rep_hist_note_used_port(uint16_t port, time_t now) {
   tor_assert(predicted_ports_list);
   tor_assert(predicted_ports_times);
 
-  if(!port) /* record nothing */
+  if (!port) /* record nothing */
     return;
 
   for (i = 0; i < smartlist_len(predicted_ports_list); ++i) {

src/or/test.c

@@ -39,7 +39,7 @@ setup_directory(void)
 
 #ifdef MS_WINDOWS
   // XXXX
-  tor_snprintf(temp_dir, sizeof(temp_dir), "c:\\windows\\temp\\tor_test_%d", (int)getpid()); 
+  tor_snprintf(temp_dir, sizeof(temp_dir), "c:\\windows\\temp\\tor_test_%d", (int)getpid());
   r = mkdir(temp_dir);
 #else
   tor_snprintf(temp_dir, sizeof(temp_dir), "/tmp/tor_test_%d", (int) getpid());
@@ -78,7 +78,7 @@ remove_directory(void)
     perror("Can't remove");
     return;
   }
-  while(1) {
+  while (1) {
     size_t dlen = strlen(findData.cFileName)+strlen(temp_dir)+16;
     char *deleteable = tor_malloc(dlen);
     tor_snprintf(deleteable, dlen, "%s\\%s", temp_dir, findData.cFileName);