475    union swap_u32 retVal, swapper;  in LowerWordSwap()  local
478    retVal.c[2] = swapper.c[3];  in LowerWordSwap()
479    retVal.c[3] = swapper.c[2];  in LowerWordSwap()
480    retVal.c[1] = swapper.c[1];  in LowerWordSwap()
481    retVal.c[0] = swapper.c[0];  in LowerWordSwap()
483    return retVal.i;  in LowerWordSwap()
492    union swap_u32 retVal, swapper;  in UpperWordSwap()  local
495    retVal.c[2] = swapper.c[2];  in UpperWordSwap()
496    retVal.c[3] = swapper.c[3];  in UpperWordSwap()
497    retVal.c[1] = swapper.c[0];  in UpperWordSwap()
498    retVal.c[0] = swapper.c[1];  in UpperWordSwap()
500    return retVal.i;  in UpperWordSwap()