Open System Services System Calls Reference Manual (G06.29+, H06.08+, J06.03+)

System Functions (s and S) sendmsg64_(2)
• An attempt was made to send a message on a connection-oriented
socket, and the peer socket is closed or shut down for reading. The SIG-
PIPE signal is also sent to the calling process.
[EWOULDBLOCK]
The socket file descriptor is marked nonblocking (O_NONBLOCK is set), and
the operation would block.
RELATED INFORMATION
Functions: fcntl(2), getsockopt(2), recv(2), recv64_(2), recvfrom(2), recvfrom64_(2),
recvmsg(2), recvmsg64_(2), select(2), send(2), send64_(2), sendmsg(2), sendto(2),
sendto64_(2), setsockopt(2), shutdown(2), sockatmark(2), socket(2), socketpair(2).
STANDARDS CONFORMANCE
This API is an HP extension and is not standards conformant.
527186-023 Hewlett-Packard Company 7−43