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

OSS Library Calls (g - h) getnameinfo(3)

all other error codes

Unknown error.

ERRORS

If the EAI_SYSTEM condition occurs, the function sets errno to the corresponding value:

[ENOSPC] The buffer allocated for the returned value is not large enough to contain the

requested data.

[EPROTOTYPE]

The speciﬁed address has a different type than that of the socket bound to the

speciﬁed peer address.

RELATED INFORMATION

Functions: freeaddrinfo(3), freehostent(3), gai_strerror(3), getaddrinfo(3), getipnode-

byaddr(3), getipnodebyname(3), if_freenameindex(3), if_indextoname(3), if_nameindex(3),

if_nametoindex(3), inet_pton(3), inet_ntop(3).

Files: hosts(4), ipnodes(4).

STANDARDS CONFORMANCE

This function is an extension to the XPG4 speciﬁcation.

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