truncl           2342 maint/gnulib/lib/math.in.h #   undef truncl
truncl           2343 maint/gnulib/lib/math.in.h #   define truncl rpl_truncl
truncl           2355 maint/gnulib/lib/math.in.h # undef truncl
truncl             27 maint/gnulib/lib/truncl.c truncl (long double x)