domain_check      144 math.c             domain_check(d0, d, "acos");
domain_check      164 math.c             domain_check(d0, d, "asin");
domain_check      267 math.c             domain_check(d0, d, "acosh");
domain_check      301 math.c             domain_check(d0, d, "atanh");
domain_check      354 math.c             domain_check(d0, d, "log");
domain_check      387 math.c             domain_check(d0, d, "log2");
domain_check      408 math.c             domain_check(d0, d, "log10");
domain_check      446 math.c             domain_check(d0, d, "sqrt");
domain_check      624 math.c             domain_check(d0, d, "gamma");
domain_check      650 math.c             domain_check(d0, d, "lgamma");