#define _STLP_DO_IMPORT_CSTD_FUNCTIONS

#include <cmath>

#if !defined (STLPORT) || defined (_STLP_USE_NAMESPACES)

namespace NS1 {

bool f()

{

  double d( 1.0 );

  d = sqrt( d );

  d = ::sqrt( d );

  d = std::sqrt( d );

  return d == 1.0;

}

}

namespace {

bool g()

{

  double d( 1.0 );

  d = sqrt( d );

  d = ::sqrt( d );

  d = std::sqrt( d );

  return d == 1.0;

}

}

// VC6 consider call to sqrt ambiguous as soon as using namespace std has

// been invoked.

#if !defined (STLPORT) || !defined (_STLP_MSVC) || (_STLP_MSVC >= 1300)

using namespace std;

#endif

bool h()

{

  double d( 1.0 );

  d = sqrt( d );

  d = ::sqrt( d );

  d = std::sqrt( d );

  return d == 1.0;

}

struct sq

{

  sq() {}

  double sqroot( double x ) {

    using std::sqrt;

    return sqrt(x);

  }

};

#endif

#if 0 // Do nothing, this should be compiled only

#include "cppunit/cppunit_proxy.h"

class ResolveNameTest : public CPPUNIT_NS::TestCase

{

  CPPUNIT_TEST_SUITE(ResolveNameTest);

  CPPUNIT_TEST(cstyle);

  CPPUNIT_TEST_SUITE_END();

protected:

  void cstyle();

};

CPPUNIT_TEST_SUITE_REGISTRATION(ResolveNameTest);

void ResolveNameTest::cstyle()

{

}

#endif