signbit 2619 maint/gnulib/lib/math.in.h # undef signbit signbit 2621 maint/gnulib/lib/math.in.h # define signbit(x) \ signbit 2627 maint/gnulib/lib/math.in.h # undef signbit signbit 2665 maint/gnulib/lib/math.in.h # define signbit(x) \ signbit 2679 maint/gnulib/lib/math.in.h # define signbit rpl_signbit signbit 2689 maint/gnulib/lib/math.in.h # define signbit(x) _GL_WARN_REAL_FLOATING_IMPL (signbit, x)