log1p              23 maint/gnulib/lib/log1p.c log1p (double x)
log1p            1619 maint/gnulib/lib/math.in.h #   undef log1p
log1p            1620 maint/gnulib/lib/math.in.h #   define log1p rpl_log1p
log1p            1634 maint/gnulib/lib/math.in.h # undef log1p