File: clear.C

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

#include "npstringarray.h"

int NP_Stringarray::clear()
{
   if ( !total )
      return 0;

   char **pointer = item_list;
   
   for( int i = 0; i < total; ++i )
   {
      if ( *pointer != NULL )
         free( *pointer );

      ++pointer;
   }
   
   free( item_list );
   item_list = NULL;

   total = 0;

   return 0;
}