[ns3] remove unused function

[simgrid.git] / src / surf / network_ns3.c

diff --git a/src/surf/network_ns3.c b/src/surf/network_ns3.c
index c1ede45..a4f5bb8 100644 (file)
--- a/src/surf/network_ns3.c
+++ b/src/surf/network_ns3.c
@@ -35,22 +35,6 @@ static int action_unref(surf_action_t action);
 
 xbt_dynar_t IPV4addr;
 
-static void replace_str(char *str, const char *orig, const char *rep)
-{
-  char buffer[30];
-  char *p;
-
-  if(!(p = strstr(str, orig)))  // Is 'orig' even in 'str'?
-    return;
-
-  strncpy(buffer, str, p-str); // Copy characters from 'str' start to 'orig' st$
-  buffer[p-str] = '\0';
-
-  sprintf(buffer+(p-str), "%s%s", rep, p+strlen(orig));
-  xbt_free(str);
-  str = xbt_strdup(buffer);
-}
-
 static void replace_bdw_ns3(char ** bdw)
 {
        char *temp = xbt_strdup(*bdw);
@@ -323,10 +307,6 @@ static void define_callbacks_ns3(void)
   surfxml_add_callback(ETag_surfxml_platform_cb_list, &parse_ns3_end_platform); //InitializeRoutes
 }
 
-static void free_ns3_elmts(void * elmts)
-{
-}
-
 static void free_ns3_link(void * elmts)
 {
        ns3_link_t link = elmts;
@@ -489,7 +469,7 @@ static void ns3_update_actions_state(double now, double delta)
            }
          }
 
-         while (xbt_dynar_length(socket_to_destroy)){
+         while (!xbt_dynar_is_empty(socket_to_destroy)){
            xbt_dynar_pop(socket_to_destroy,&key);
 
            void *data = xbt_dict_get (dict_socket, key);