FLT_SIGNBIT_BIT  2634 maint/gnulib/lib/math.in.h #   if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf
FLT_SIGNBIT_BIT  2641 maint/gnulib/lib/math.in.h           (_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1;          \
FLT_SIGNBIT_BIT    33 maint/gnulib/lib/signbitf.c #if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT
FLT_SIGNBIT_BIT    44 maint/gnulib/lib/signbitf.c   return (m.word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1;