MANT_BITS         352 marshal.c      #if MANT_BITS > 24
MANT_BITS         355 marshal.c      #if MANT_BITS > 16
MANT_BITS         358 marshal.c      #if MANT_BITS > 8
MANT_BITS         362 marshal.c      	    dig -= len < MANT_BITS / 8 ? 8 * (unsigned)len : MANT_BITS;
MANT_BITS         364 marshal.c      	} while ((len -= MANT_BITS / 8) > 0);