-//SIGNATURE_CHECK (GNULIB_NAMESPACE::y0, double, (double));
-//SIGNATURE_CHECK (GNULIB_NAMESPACE::y1, double, (double));
-//SIGNATURE_CHECK (GNULIB_NAMESPACE::yn, double, (int, double));
-
-#if GNULIB_TEST_ACOSL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::acosl, long double, (long double));
-#endif
-
-#if GNULIB_TEST_ASINL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::asinl, long double, (long double));
-#endif
-
-#if GNULIB_TEST_ATANL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::atanl, long double, (long double));
-#endif
-
-#if GNULIB_TEST_CEILF
-SIGNATURE_CHECK (GNULIB_NAMESPACE::ceilf, float, (float));
-#endif
-
-#if GNULIB_TEST_CEIL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::ceil, double, (double));
-#endif
-
-#if GNULIB_TEST_CEILL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::ceill, long double, (long double));
-#endif
-
-#if GNULIB_TEST_COPYSIGNL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::copysignl, long double,
- (long double, long double));
-#endif
-
-#if GNULIB_TEST_COSL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::cosl, long double, (long double));
-#endif
-
-#if GNULIB_TEST_EXPL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::expl, long double, (long double));
-#endif
-
-#if GNULIB_TEST_FLOORF
-SIGNATURE_CHECK (GNULIB_NAMESPACE::floorf, float, (float));
-#endif
-
-#if GNULIB_TEST_FLOOR
-SIGNATURE_CHECK (GNULIB_NAMESPACE::floor, double, (double));
-#endif
-
-#if GNULIB_TEST_FLOORL
-SIGNATURE_CHECK (GNULIB_NAMESPACE::floorl, long double, (long double));
-#endif