--- a/th_config.h	Tue Feb 10 06:53:46 2009 +0200
+++ b/th_config.h	Mon Apr 20 00:01:43 2009 +0300
@@ -1,5 +1,5 @@
 /*
- * Very simple configuration file parsing functions
+ * Very simple configuration file handling
  * Programmed and designed by Matti 'ccr' Hamalainen
  * (C) Copyright 2004-2008 Tecnic Software productions (TNSP)
  *
@@ -15,46 +15,43 @@
 #include "th_util.h"
 #include <stdio.h>
 
-/*
- * Type definations
+
+/* Definitions
  */
 enum ITEM_TYPE {
-	ITEM_BLOCK = 1,
-	ITEM_STRING,
-	ITEM_INT,
-	ITEM_UINT,
-	ITEM_BOOL
+    ITEM_BLOCK = 1,
+    ITEM_STRING,
+    ITEM_INT,
+    ITEM_UINT,
+    ITEM_BOOL,
+    ITEM_FLOAT
 };
 
 
-typedef struct _th_cfgitem_t {
-	char	*itemName;	/* Config item name */
-	int	itemType;	/* Type of the item */
-	void	*itemData;	/* Data / value */
+typedef struct _cfgitem_t {
+    char *name;     /* Config item name */
+    int  type;      /* Type of the item */
+    void *data;     /* Data / value */
 
-	BOOL	(*itemValidate)(struct _th_cfgitem_t *);
+    BOOL (*validate)(struct _cfgitem_t *);
 
-	struct _th_cfgitem_t *next, *prev;
-} th_cfgitem_t;
+    struct _cfgitem_t *next, *prev;
+} cfgitem_t;
 
 
-typedef struct {
-	th_cfgitem_t	*items;
-} th_config_t;
-
-
-/*
- * Functions
+/* Functions
  */
-th_config_t * th_config_new(void);
-int	th_config_read(char *, th_config_t *);
-void	th_config_free(th_config_t *);
-int	th_config_write(FILE *, th_config_t *);
+cfgitem_t * th_config_new(void);
+int         th_config_read(char *, cfgitem_t **);
+void        th_config_free(cfgitem_t *);
+int         th_config_write(FILE *, cfgitem_t *);
 
-int th_config_add_int(th_config_t *cfg, char *itemName, BOOL (*itemValidate)(th_cfgitem_t *), int *itemData, int itemDef);
-int th_config_add_uint(th_config_t *cfg, char *itemName, BOOL (*itemValidate)(th_cfgitem_t *), unsigned int *itemData, unsigned int itemDef);
-int th_config_add_str(th_config_t *cfg, char *itemName, BOOL (*itemValidate)(th_cfgitem_t *), char **itemData, char *itemDef);
-int th_config_add_bool(th_config_t *cfg, char *itemName, BOOL (*itemValidate)(th_cfgitem_t *), BOOL *itemData, BOOL itemDef);
+int th_config_add_block(cfgitem_t *cfg, char *name, BOOL (*validate)(cfgitem_t *));
+int th_config_add_int(cfgitem_t *cfg, char *name, BOOL (*validate)(cfgitem_t *), int *data, int itemDef);
+int th_config_add_uint(cfgitem_t *cfg, char *name, BOOL (*validate)(cfgitem_t *), unsigned int *data, unsigned int itemDef);
+int th_config_add_str(cfgitem_t *cfg, char *name, BOOL (*validate)(cfgitem_t *), char **data, char *itemDef);
+int th_config_add_bool(cfgitem_t *cfg, char *name, BOOL (*validate)(cfgitem_t *), BOOL *data, BOOL itemDef);
+int th_config_add_float(cfgitem_t *cfg, char *name, BOOL (*validate)(cfgitem_t *), float *data, float itemDef);
 
 #ifdef __cplusplus
 }