File: get_string.C

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#define BUFFER_SIZE 1024

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

#include "npfile.h"

char *NP_File::get_string()
{
   if ( !is_open )
   {
      snprintf( error_message, sizeof error_message,
                "NP_File: getstring(): No file is open for this object" ); 
      return NULL;
   }

   if ( fgets( buffer, sizeof buffer, stream ) == NULL )
      return NULL;
   else
      return buffer;
}