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28 .\" @(#)getpeername.2 8.1 (Berkeley) 6/4/93
29 .\" $FreeBSD: src/lib/libc/sys/getpeername.2,v 1.9.2.8 2001/12/14 18:34:00 ru Exp $
30 .\" $DragonFly: src/lib/libc/sys/getpeername.2,v 1.2 2003/06/17 04:26:47 dillon Exp $
37 .Nd get name of connected peer
44 .Fn getpeername "int s" "struct sockaddr *name" "socklen_t *namelen"
47 returns the name of the peer connected to
52 parameter should be initialized to indicate
53 the amount of space pointed to by
55 On return it contains the actual size of the name
57 The name is truncated if the buffer provided is too small.
61 The call succeeds unless:
66 is not a valid descriptor.
68 The connection has been reset by the peer.
72 is a file, not a socket.
74 The socket is not connected.
76 Insufficient resources were available in the system
77 to perform the operation.
81 parameter points to memory not in a valid part of the
82 process address space.
92 function call appeared in