csu3_am335x/EVSE/GPL/plc-utils.LNX.2.1.20/source/nodes/xmldata.c

/*====================================================================*
 *
 *   struct node const * xmldata (struct node const * node);
 *
 *   node.h
 *   
 *   search an element node for the next data node and return the
 *   data node address;
 *   
 *   Motley Tools by Charles Maier <cmaier@cmassoc.net>;
 *   Copyright (c) 2001-2006 by Charles Maier Associates;
 *   Licensed under the Internet Software Consortium License;
 *   
 *--------------------------------------------------------------------*/

#ifndef XMLDATA_SOURCE
#define XMLDATA_SOURCE

#include <string.h>

#include "../nodes/node.h"

struct node const * xmldata (struct node const * node) 

{ 
	if (node) 
	{ 
		node = node->below; 
	} 
	while (node) 
	{ 
		if (node->type == NODE_DATA) 
		{ 
			break; 
		} 
		node = node->after; 
	} 
	return (node); 
} 

#endif