changes...

profiler.h

@@ -59,7 +59,7 @@ static struct profiler_tree_node *profiler_tree_node(const char *name)
 void profiler_begin(const char *name)
 {
     if(!profiler_root_node) { /* create root node */
-        profiler_root_node = profiler_tree_node("TOTAL");
+        profiler_root_node = profiler_tree_node("");
         profiler_last_node = profiler_root_node;
     }
 
@@ -80,14 +80,20 @@ void profiler_begin(const char *name)
     profiler_last_node = node;
 }
 
+void profiler_end()
+{
+    profiler_last_node->data.end = profiler_get_time();
+    profiler_last_node = profiler_last_node->parent;
+}
+
 static void profiler_do_print(struct profiler_tree_node *node,
-                              int indent_level)
+                              int indentation_level)
 {
     if(node) {
         unsigned long long difference;
 
         int i;
-        for(i = 0; i < indent_level; i++)
+        for(i = 0; i < indentation_level; i++)
             fprintf(stderr, "    ");
 
         difference = node->data.end - node->data.start;
@@ -97,12 +103,10 @@ static void profiler_do_print(struct profiler_tree_node *node,
                 difference,
                 (double)(difference) / 1000000.0);
 
-        if(node->first_child) {
-            profiler_do_print(node->first_child, indent_level+1);
-        }
-        if(node->next_sibling) {
-            profiler_do_print(node->next_sibling, indent_level);
-        }
+        if(node->first_child)
+            profiler_do_print(node->first_child, indentation_level+1);
+        if(node->next_sibling)
+            profiler_do_print(node->next_sibling, indentation_level);
     }
 }
 
@@ -111,12 +115,6 @@ void profiler_print()
     profiler_do_print(profiler_root_node->first_child, 0);
 }
 
-void profiler_end()
-{
-    profiler_last_node->data.end = profiler_get_time();
-    profiler_last_node = profiler_last_node->parent;
-}
-
 #else
 
 #define profiler_begin(...)