LwIP
pollfd::revents is only used within LwIP.
 
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CodeScopeSTM32 Libraries and SamplesLwIPpollfd::revents

pollfd::revents field

Syntax

short revents;

References

LocationReferrerText
sockets.h:511
short revents;
sockets.c:2203lwip_pollscan()
fds[fdi].revents = 0;
sockets.c:2210lwip_pollscan()
if (fds[fdi].fd >= 0 && (fds[fdi].revents & POLLNVAL) == 0) {
sockets.c:2243lwip_pollscan()
fds[fdi].revents |= POLLIN;
sockets.c:2248lwip_pollscan()
fds[fdi].revents |= POLLOUT;
sockets.c:2254lwip_pollscan()
fds[fdi].revents |= POLLERR;
sockets.c:2261lwip_pollscan()
fds[fdi].revents |= POLLNVAL;
sockets.c:2268lwip_pollscan()
if (fds[fdi].revents != 0) {

Data Use

Functions writing pollfd::revents
Functions reading pollfd::revents
all items filtered out
pollfd::revents
all items filtered out