tdata: just comments update;

include/tdata/usrtc.h

@@ -2,6 +2,7 @@
 /*
  * usrtc.h
  * Copyright (C) 2006-2013 Askele inc. <http://askele.com>
+ * Copyright (C) 2015-2016 Alexander Vdolainen <avdolainen@zoho.com>
  *
  * libtdata is free software: you can redistribute it and/or modify it
  * under the terms of the GNU Lesser General Public License as published
@@ -46,20 +47,21 @@ typedef enum {
   usrtc_red,
   usrtc_black
 } usrtc_rb_color_t;
+
 typedef enum {
   usrtc_balanced,
   usrtc_leftheavy,
   usrtc_rightheavy
 } usrtc_avl_balance_t;
 
-/*used for the specific implementation features*/
+/* used for the specific implementation features */
 typedef union {
   int usrtc_dummy;
   usrtc_rb_color_t usrtc_rb_color;
   usrtc_avl_balance_t usrtc_avl_balance;
 } usrtc_impldata_t;
 
-/*universal node*/
+/* universal node */
 typedef struct __usrtc_node_t {
   struct __usrtc_node_t *usrtc_left;
   struct __usrtc_node_t *usrtc_right;
@@ -74,43 +76,47 @@ typedef usrtc_node_t *(*usrtc_node_alloc_t)(void *);
 typedef void (*usrtc_node_free_t)(void *, usrtc_node_t *);
 
 typedef struct __usrtc_t {
-    struct __usrtc_functions_t *usrtc_futable;
+	struct __usrtc_functions_t *usrtc_futable;
-    usrtc_count_t usrtc_nodecount;
+	usrtc_count_t usrtc_nodecount;
-    usrtc_count_t usrtc_maxcount;
+	usrtc_count_t usrtc_maxcount;
-    int usrtc_dupes_allowed;
+	int usrtc_dupes_allowed;
-    usrtc_node_t usrtc_sentinel;
+	usrtc_node_t usrtc_sentinel;
-    usrtc_compare_t usrtc_compare;
+	usrtc_compare_t usrtc_compare;
-    usrtc_node_alloc_t usrtc_node_alloc;
+	usrtc_node_alloc_t usrtc_node_alloc;
-    usrtc_node_free_t usrtc_node_free;
+	usrtc_node_free_t usrtc_node_free;
-    void *usrtc_context;
+	void *usrtc_context;
 } usrtc_t;
 
 typedef struct __usrtc_functions_t {
-    void (*usrtc_init)(usrtc_t *);
+	void (*usrtc_init)(usrtc_t *);
-    void (*usrtc_insert)(usrtc_t *, usrtc_node_t *, const void *);
+	void (*usrtc_insert)(usrtc_t *, usrtc_node_t *, const void *);
-    void (*usrtc_delete)(usrtc_t *, usrtc_node_t *);
+	void (*usrtc_delete)(usrtc_t *, usrtc_node_t *);
-    usrtc_node_t *(*usrtc_lookup)(usrtc_t *, const void *);
+	usrtc_node_t *(*usrtc_lookup)(usrtc_t *, const void *);
-    usrtc_node_t *(*usrtc_lower_bound)(usrtc_t *, const void *);
+	usrtc_node_t *(*usrtc_lower_bound)(usrtc_t *, const void *);
-    usrtc_node_t *(*usrtc_upper_bound)(usrtc_t *, const void *);
+	usrtc_node_t *(*usrtc_upper_bound)(usrtc_t *, const void *);
-    usrtc_node_t *(*usrtc_first)(usrtc_t *);
+	usrtc_node_t *(*usrtc_first)(usrtc_t *);
-    usrtc_node_t *(*usrtc_last)(usrtc_t *);
+	usrtc_node_t *(*usrtc_last)(usrtc_t *);
-    usrtc_node_t *(*usrtc_next)(usrtc_t *, usrtc_node_t *);
+	usrtc_node_t *(*usrtc_next)(usrtc_t *, usrtc_node_t *);
-    usrtc_node_t *(*usrtc_prev)(usrtc_t *, usrtc_node_t *);
+	usrtc_node_t *(*usrtc_prev)(usrtc_t *, usrtc_node_t *);
-    void (*usrtc_convert_to_list)(usrtc_t *);
+	void (*usrtc_convert_to_list)(usrtc_t *);
-    void (*usrtc_convert_from_list)(usrtc_t *);
+	void (*usrtc_convert_from_list)(usrtc_t *);
-    usrtc_impltype_t usrtc_type;
+	usrtc_impltype_t usrtc_type;
 } usrtc_functions_t;
 
 /*basic rtc functions*/
 void usrtc_init(usrtc_t *us,int impl,usrtc_count_t maxcount,usrtc_compare_t compare);
 usrtc_t *usrtc_create(int impl,usrtc_count_t maxcount,usrtc_compare_t compare);
 void usrtc_destroy(usrtc_t *us);
+
 void usrtc_convert_to(usrtc_t *us,int impl);
+
 usrtc_count_t usrtc_count(usrtc_t *us);
 int usrtc_isempty(usrtc_t *us);
 int usrtc_isfull(usrtc_t *us);
+
 int usrtc_alloc_insert(usrtc_t *us,const void *key,void *data);
 void usrtc_delete_free(usrtc_t *us,usrtc_node_t *node);
+
 void usrtc_set_allocator(usrtc_t *us,usrtc_node_alloc_t alloc,usrtc_node_free_t n_free,void *context);
 void usrtc_allow_dupes(usrtc_t *ud);
 
@@ -125,9 +131,12 @@ const void *usrtc_node_getkey(usrtc_node_t *node);
 /*rtc wrappers for the specific data structure functions*/
 void usrtc_insert(usrtc_t *us,usrtc_node_t *node,const void *key);
 void usrtc_delete(usrtc_t *us,usrtc_node_t *node);
+
 usrtc_node_t *usrtc_lookup(usrtc_t *us,const void *key);
+
 usrtc_node_t *usrtc_lower_bound(usrtc_t *us,const void *key);
 usrtc_node_t *usrtc_upper_bound(usrtc_t *us,const void *key);
+
 usrtc_node_t *usrtc_first(usrtc_t *us);
 usrtc_node_t *usrtc_last(usrtc_t *us);
 usrtc_node_t *usrtc_next(usrtc_t *us,usrtc_node_t *node);