exp2 37 maint/gnulib/lib/exp2.c exp2 (double x) exp2 715 maint/gnulib/lib/math.in.h # undef exp2 exp2 716 maint/gnulib/lib/math.in.h # define exp2 rpl_exp2 exp2 730 maint/gnulib/lib/math.in.h # undef exp2