sa_htole16
if (*(u_int16_t *)&buf[MBR_MAGIC_OFFSET] != sa_htole16(MBR_MAGIC))
if (*(uint16_t *)&buf[MBR_MAGIC_OFFSET] != sa_htole16(MBR_MAGIC))
*(unsigned short *)&mbr[MBR_MAGIC_OFFSET] = sa_htole16(MBR_MAGIC);
if (*(u_int16_t *)&buf[MBR_MAGIC_OFFSET] != sa_htole16(MBR_MAGIC))
uint16_t sa_htole16(uint16_t);
f = (bo == ELFDATA2LSB) ? sa_htole16(f) : sa_htobe16(f)