#include <iostream>

#include "trick/UdUnits.hh"

ut_system * Trick::UdUnits::u_system = NULL ;

ut_system * Trick::UdUnits::get_u_system() {
    return u_system ;
}
int Trick::UdUnits::read_default_xml() {
    /* Initialize the udunits-2 library */
    ut_set_error_message_handler(ut_ignore) ;
    if( (u_system = ut_read_xml( NULL )) == NULL ) {
        std::cerr << "Error initializing udunits-2 unit system" << std::endl ;
        return -1 ;
    }
    ut_set_error_message_handler(ut_write_to_stderr) ;

    return 0 ;
}

int Trick::UdUnits::read_user_xml(std::string file_name) {
    (void)file_name;
    return 0 ;
}