/* ntutils.cpp */
/**
 * Copyright - See the COPYRIGHT that is included with this distribution.
 * This software is distributed subject to a Software License Agreement found
 * in file LICENSE that is included with this distribution.
 */

#define epicsExportSharedSymbols
#include <pv/ntutils.h>

using namespace std;

namespace epics { namespace nt {

bool NTUtils::is_a(const std::string &u1, const std::string &u2)
{
    // remove minor for the u1
    size_t pos1 = u1.find_last_of('.');
    std::string su1 = (pos1 == string::npos) ? u1 : u1.substr(0, pos1);

    // remove minor for the u2
    size_t pos2 = u2.find_last_of('.');
    std::string su2 = (pos2 == string::npos) ? u2 : u2.substr(0, pos2);

    return su2 == su1;
}

}}