rb_realpath_internal 3919 file.c             return rb_realpath_internal(basedir, path, 1);
rb_realpath_internal 3940 file.c             return rb_realpath_internal(basedir, path, 0);
rb_realpath_internal  973 internal.h     VALUE rb_realpath_internal(VALUE basedir, VALUE path, int strict);
rb_realpath_internal  840 iseq.c         					  rb_realpath_internal(Qnil, file, 1),
rb_realpath_internal  615 load.c         	    iseq = rb_iseq_new_top(node, rb_str_new2("<top (required)>"), fname, rb_realpath_internal(Qnil, fname, 1), NULL);
rb_realpath_internal  450 ruby.c         	path = rb_realpath_internal(Qnil, fname, 1);
rb_realpath_internal 1700 ruby.c         	    path = rb_realpath_internal(Qnil, opt->script_name, 1);