Symbol: _NFDBITS
sys/sys/select.h
103
#define __fdset_mask(n) ((__fd_mask)1 << ((n) % _NFDBITS))
sys/sys/select.h
116
_n = _howmany(FD_SETSIZE, _NFDBITS); \
sys/sys/select.h
70
#define NFDBITS _NFDBITS
sys/sys/select.h
78
__fd_mask __fds_bits[_howmany(FD_SETSIZE, _NFDBITS)];
sys/sys/select.h
84
#define __fdset_idx_(p, n) ((n) / _NFDBITS)
usr.bin/truss/syscalls.c
2006
size_t bytes = _howmany(numfds, _NFDBITS) * _NFDBITS;