MODF 25 maint/gnulib/tests/test-modf-ieee.h DOUBLE fractional_part = MODF (NAN, &integer_part); MODF 33 maint/gnulib/tests/test-modf-ieee.h DOUBLE fractional_part = MODF (INFINITY, &integer_part); MODF 40 maint/gnulib/tests/test-modf-ieee.h DOUBLE fractional_part = MODF (- INFINITY, &integer_part); MODF 38 maint/gnulib/tests/test-modf.h y = MODF (x, &z); MODF 42 maint/gnulib/tests/test-modf.h y = MODF (- x, &z); MODF 46 maint/gnulib/tests/test-modf.h y = MODF (L_(1.0) + x, &z); MODF 52 maint/gnulib/tests/test-modf.h y = MODF (- L_(1.0) - x, &z);