--- libaitcfg/src/aitcfg.c	2008/08/28 13:17:41	1.1.1.1
+++ libaitcfg/src/aitcfg.c	2011/05/10 20:52:36	1.4.2.1
@@ -1,3 +1,48 @@
+/*************************************************************************
+* (C) 2008 AITNET ltd - Sofia/Bulgaria - <misho@aitbg.com>
+*  by Michael Pounov <misho@openbsd-bg.org>
+*
+* $Author: misho $
+* $Id: aitcfg.c,v 1.4.2.1 2011/05/10 20:52:36 misho Exp $
+*
+**************************************************************************
+The ELWIX and AITNET software is distributed under the following
+terms:
+
+All of the documentation and software included in the ELWIX and AITNET
+Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
+
+Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
+	by Michael Pounov <misho@elwix.org>.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+   must display the following acknowledgement:
+This product includes software developed by Michael Pounov <misho@elwix.org>
+ELWIX - Embedded LightWeight unIX and its contributors.
+4. Neither the name of AITNET nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+*/
 #include "global.h"
 #include "aitcfg.h"
 
@@ -15,12 +60,14 @@ char cfgError[MAX_STR + 1];
  * @cfg = New head element for init
  * return: 0 ok; -1 error:: new head element is null
 */
-inline int InitConfig(sl_config * __restrict cfg)
+inline int
+InitConfig(sl_config * __restrict cfg)
 {
 	if (!cfg)
 		return -1;
 
-	return (int) (cfg->slh_first = NULL);
+	cfg->slh_first = NULL;
+	return 0;
 }
 
 /*
@@ -29,7 +76,8 @@ inline int InitConfig(sl_config * __restrict cfg)
  * @cfg = Head list element
  * return: 0 ok; -1 error:: can`t load config
 */
-int LoadConfig(const char *csConfigName, sl_config * __restrict cfg)
+int
+LoadConfig(const char *csConfigName, sl_config * __restrict cfg)
 {
 	FILE *f;
 	int ret;
@@ -60,14 +108,15 @@ int LoadConfig(const char *csConfigName, sl_config * _
  * UnloadConfig() Unload config from memory and free resources
  * @cfg = Head list element
 */
-void UnloadConfig(sl_config * __restrict cfg)
+void
+UnloadConfig(sl_config * __restrict cfg)
 {
 	struct tagPair *av;
 
 	if (!cfg->slh_first)
 		return;
 
-	for (av = cfg->slh_first; av; av = av->sle_next) {
+	while ((av = cfg->slh_first)) {
 		cfg->slh_first = cfg->slh_first->sle_next;
 
 		if (av->psValue)
@@ -86,7 +135,8 @@ void UnloadConfig(sl_config * __restrict cfg)
  * @cfg = Head list element
  * return: 0 ok; -1 error:: can`t save new config
 */
-int CreateConfig(const char *csConfigName, sl_config * __restrict cfg)
+int
+CreateConfig(const char *csConfigName, sl_config * __restrict cfg)
 {
 	FILE *f;
 	int ret;
@@ -107,6 +157,34 @@ int CreateConfig(const char *csConfigName, sl_config *
 	return ret;
 }
 
+/*
+ * cfg_CreateConfig() Create config file from memory without whitespaces!
+ * @csConfigName = New config filename
+ * @cfg = Head list element
+ * return: 0 ok; -1 error:: can`t save new config
+*/
+int
+cfg_CreateConfig(const char *csConfigName, sl_config * __restrict cfg)
+{
+	FILE *f;
+	int ret;
+
+	if (!csConfigName || !cfg)
+		return -1;
+
+	f = fopen(csConfigName, "wt");
+	if (!f) {
+		LOGERR;
+		return -1;
+	}
+	
+	ret ^= ret;
+	ret = cfg_WriteConfig(f, cfg);
+
+	fclose(f);
+	return ret;
+}
+
 // -----------------------------------------------------------
 
 //
@@ -114,13 +192,15 @@ int CreateConfig(const char *csConfigName, sl_config *
 //
 
 // cfg_GetErrno() Get error code of last operation
-inline int cfg_GetErrno()
+inline int
+cfg_GetErrno()
 {
 	return cfgErrno;
 }
 
 // cfg_GetError() Get error text of last operation
-inline const char *cfg_GetError()
+inline const char *
+cfg_GetError()
 {
 	return cfgError;
 }