round_line
#define round_line(x) (((x) + (CACHELINESIZE - 1)) & ~(CACHELINESIZE - 1))
#define round_line(x) (((x) + 31) & ~31)
#define round_line(x,n) (((x) + (n) - 1) & -(n))
#undef round_line
#define round_line(x) (((x) + 32 - 1) & ~(32 - 1))
#undef round_line
#define round_line(x) (((x) + mci->mci_sdcache_line_size - 1) & ~(mci->mci_sdcache_line_size - 1))
#undef round_line
#define round_line(x) (((x) + 64 - 1) & ~(64 - 1))
#undef round_line
#define round_line(x) (((x) + 31) & ~31)
#define round_line(x,n) (((x) + (register_t)(n) - 1) & -(register_t)(n))
#undef round_line
#define round_line(x) (((x) + 15) & ~15)
#define round_line(x) (((x) + 15) & ~15)
#undef round_line
#define round_line(x) (((x) + 3) & ~3)
#define round_line(x) (((x) + 15) & ~15)
#define round_line(x) (((x) + 31) & ~31)