Provides APIs for Poll.
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Provides APIs for Poll.
◆ EXTERN
◆ POLLERR
◆ POLLHUP
◆ POLLIN
#define POLLIN (0x01) /* TinyAra does not make priority distinctions */ |
◆ POLLNVAL
◆ POLLOUT
#define POLLOUT (0x02) /* TinyAra does not make priority distinctions */ |
◆ POLLPRI
◆ POLLRDBAND
#define POLLRDBAND (0x01) |
◆ POLLRDNORM
#define POLLRDNORM (0x01) |
◆ POLLWRBAND
#define POLLWRBAND (0x02) |
◆ POLLWRNORM
#define POLLWRNORM (0x02) |
◆ nfds_t
◆ pollevent_t
◆ poll()
int poll |
( |
FAR struct pollfd * |
fds, |
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nfds_t |
nfds, |
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int |
timeout |
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) |
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