VP_ROUND_HALF_UP  456 ext/bigdecimal/bigdecimal.c 	    return VP_ROUND_HALF_UP;
VP_ROUND_HALF_UP 3245 ext/bigdecimal/bigdecimal.c     rb_define_const(rb_cBigDecimal, "ROUND_HALF_UP", INT2FIX(VP_ROUND_HALF_UP));
VP_ROUND_HALF_UP 3549 ext/bigdecimal/bigdecimal.c       case VP_ROUND_HALF_UP:
VP_ROUND_HALF_UP 5951 ext/bigdecimal/bigdecimal.c       case VP_ROUND_HALF_UP:
VP_ROUND_HALF_UP 6070 ext/bigdecimal/bigdecimal.c       case VP_ROUND_HALF_UP:
VP_ROUND_HALF_UP  162 ext/bigdecimal/bigdecimal.h #define RMPD_ROUNDING_MODE_DEFAULT  VP_ROUND_HALF_UP