--- libelwix/inc/elwix/aav.h	2013/02/04 16:42:18	1.1
+++ libelwix/inc/elwix/aav.h	2013/03/07 16:24:32	1.2
@@ -0,0 +1,111 @@
+/*************************************************************************
+* (C) 2013 AITNET ltd - Sofia/Bulgaria - <misho@aitnet.org>
+*  by Michael Pounov <misho@elwix.org>
+*
+* $Author: misho $
+* $Id: aav.h,v 1.2 2013/03/07 16:24:32 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, 2012, 2013
+	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.
+*/
+#ifndef __AV_H
+#define __AV_H
+
+
+/*
+ * av_Path2File() - Parse and make path/filename pair
+ *
+ * @csArgs = Input argument line
+ * @psPath = Output Path, if ==NULL path not returned
+ * @pathLen = Size of path array
+ * @psFile = Output File
+ * @fileLen = Size of file array
+ * return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items
+ */
+int av_Path2File(const char * __restrict csArgs, char * __restrict psPath, 
+		int pathLen, char * __restrict psFile, int fileLen);
+
+/*
+ * av_Make() - Parse and make attribute/value pair
+ *
+ * @csArgs = Input argument line
+ * @csDelim = Delimiter for separate
+ * @psAttr = Output Attribute
+ * @attrLen = Size of attribute array
+ * @psValue = Output Value, if ==NULL this element not present value or not wanted for return
+ * @valLen = Size of value array
+ * return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items
+*/
+int av_Make(const char * __restrict csArgs, const char *csDelim, 
+		char * __restrict psAttr, int attrLen, char * __restrict psValue, int valLen);
+/*
+ * av_MakeExt() - Parse and make attribute/value pair over input string
+ *
+ * @csArgs = Input argument line, will be modified!
+ * @csDelim = Delimiter for separate
+ * @psAttr = Output Attribute
+ * @psValue = Output Value, if ==NULL this element not present value or not wanted for return
+ * return: 0 error format; -1 error:: can`t read; >0 ok, number of readed items
+*/
+int av_MakeExt(char * __restrict psArgs, const char *csDelim, 
+		char ** __restrict psAttr, char ** __restrict psValue);
+/*
+ * av_Save() - Attribute/Value pair store to file
+ *
+ * @csPath = Directory
+ * @csAttr = Attribute
+ * @csVal = Value
+ * @update = Update if a/v exists
+ * @perm = File permissions, if =0 set default perm=0600
+ * return: -1 error or >-1 written bytes
+ */
+int av_Save(const char *csPath, const char *csAttr, const char *csVal, int update, int perm);
+/*
+ * av_Load() - Get stored Attribute/Value
+ *
+ * @csPath = Directory
+ * @csAttr = Attribute
+ * @psVal = Value
+ * @valLen = Value length
+ * @del = Delete a/v pair after read
+ * return: -1 error or >-1 readed bytes
+ */
+int av_Load(const char *csPath, const char *csAttr, char *psVal, int valLen, int del);
+
+
+#endif