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

System Functions (s and S) spt_acceptx(2)
[ENOBUFS] There was not enough buffer space available to complete the call. A retry at a
later time might succeed.
[ENOMEM] Required memory resources were not available. A retry at a later time may
succeed.
[ENOTSOCK] The socket parameter does not specify a socket.
[EOPNOTSUPP]
The socket type of the specified socket does not support accepting connections.
[EWOULDBLOCK]
The socket’s file descriptor is marked nonblocking (O_NONBLOCK is set) and
no connections are present to be accepted.
RELATED INFORMATION
Functions: accept(2), bind(2), connect(2), listen(2), socket(2), spt_accept(2), pthread_kill(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.
The XPG4 specification allows certain behaviors of accept() to be implementer-defined. See the
accept(2) reference page either online or in the Open System Services System Calls Reference
Manual for an indication of the HP implementation behaviors.
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