NBPW
#define MAXBITNO (NBPW*8)
#define MAXBITNO (NBPW*8)
#define NBBW (NBPW * NBBY) /* number of bits per word */
ep = &sip->si_swapslots[sip->si_mapsize / NBPW]; sp < ep; sp++) {
printf("#define\tNBPW 0x%x\n", NBPW);