File: clear.C

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#include <stdlib.h>
#include <stdio.h>

#include "npfile.h"
#include "npstringarray.h"
#include "npgroup.h"
#include "npnode.h"

int NP_Node::clear()
{
   if ( groups != NULL )
   {
      if ( total_groups )
      {
         NP_Group **pointer = groups;
         for( int i = 0; i < total_groups; ++i )
            delete *pointer++;
      }

      free( groups );
      groups = NULL;
   }

   total_groups = total_messages = total_unseen = total_headers =
      total_requested = 0;

   return 0;
}