Open System Services System Calls Reference Manual (G06.28+, H06.05+)

spt_sendmsgx(2) OSS System Calls Reference Manual

[EOPNOTSUPP]

The speciﬁed value for the ﬂags parameter is not supported for

this socket type or protocol.

[EPIPE] One of these conditions occurred:

— An attempt was made to send a message on a socket that

is shut down for writing.

— 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 SIGPIPE 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: getsockopt(2), recv(2), recvfrom(2), recvmsg(2), select(2), send(2), sendto(2),

sendmsg(2), setsockopt(2), shutdown(2), socket(2), socketpair(2), spt_recvx(2),

spt_recfromx(2), spt_recvmsgx(2), spt_send(2), spt_sendx(2), spt_sendtox(2).

STANDARDS CONFORMANCE

This function is an extension to the UNIX 98 speciﬁcation. Interfaces documented on this refer-

ence page conform to the following industry standards:

— IEEE Std 1003.1c-1995, POSIX System Application Program Interface

The use of the header ﬁle spthread.h is an HP exception to the POSIX standard.

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