Lines Matching refs:a
98 a transmission error was detected; if using :man:`recvmmsg(2)` no more
106 The buffer may be a null buffer (where `buf->base` == NULL and `buf->len` == 0)
110 those must not be freed. If no errors occur, there will be a final callback with
113 flag set. If a UDP socket error occurs, `nread` will be < 0. In either scenario,
125 Membership type for a multicast address.
159 Initialize a new UDP handle. The actual socket is created lazily.
178 Opens an existing file descriptor or Windows SOCKET as a UDP handle.
190 it's required that it represents a valid datagram socket.
223 Associate the UDP handle to a remote address and port, so every
225 Calling this function with a `NULL` `addr` disconnects the handle.
227 in an `UV_EISCONN` error. Trying to disconnect a handle that is not
277 Set membership for a multicast address
292 Set membership for a source-specific multicast group.
379 (the "all interfaces" IPv4 address) and a random port number.
414 Same as :c:func:`uv_udp_send`, but won't queue a send request if it can't
433 IPv4 address) and a random port number.
445 When using :man:`recvmmsg(2)`, the number of messages received at a time is limited
450 The use of this feature requires a buffer larger than
456 determine if a buffer sized for use with :man:`recvmmsg(2)` should be