sinhf 2151 maint/gnulib/lib/math.in.h # undef sinhf sinhf 2152 maint/gnulib/lib/math.in.h # define sinhf rpl_sinhf sinhf 2158 maint/gnulib/lib/math.in.h # undef sinhf sinhf 2165 maint/gnulib/lib/math.in.h # undef sinhf sinhf 23 maint/gnulib/lib/sinhf.c sinhf (float x)