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Searched refs:fds_bits (Results 1 - 1 of 1) sorted by relevance

/interface/sdk_c/third_party/musl/ndk_musl_include/sys/
H A Dselect.h23 unsigned long fds_bits[FD_SETSIZE / 8 / sizeof(long)]; member
35 #define FD_ZERO(s) do { int __i; unsigned long *__b=(s)->fds_bits; for(__i=sizeof (fd_set)/sizeof (long); __i; __i--) *__b++=0; } while(0)
36 #define FD_SET(d, s) do { __fd_chk(d); ((s)->fds_bits[(d)/(8*sizeof(long))] |= (1UL<<((d)%(8*sizeof(long))))); } while(0)
37 #define FD_CLR(d, s) do { __fd_chk(d); ((s)->fds_bits[(d)/(8*sizeof(long))] &= ~(1UL<<((d)%(8*sizeof(long))))); } while(0)
38 #define FD_ISSET(d, s) ((d) >= 0 && (d) < FD_SETSIZE && (!!((s)->fds_bits[(d)/(8*sizeof(long))] & (1UL<<((d)%(8*sizeof(long)))))))

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