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Annotation of 43BSDTahoe/man/man2/getpeername.2, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1983 Regents of the University of California.
        !             2: .\" All rights reserved.  The Berkeley software License Agreement
        !             3: .\" specifies the terms and conditions for redistribution.
        !             4: .\"
        !             5: .\"    @(#)getpeername.2       6.2 (Berkeley) 5/13/86
        !             6: .\"
        !             7: .TH GETPEERNAME 2 "May 13, 1986"
        !             8: .UC 5
        !             9: .SH NAME
        !            10: getpeername \- get name of connected peer
        !            11: .SH SYNOPSIS
        !            12: .nf
        !            13: .PP
        !            14: .ft B
        !            15: getpeername(s, name, namelen)
        !            16: int s;
        !            17: struct sockaddr *name;
        !            18: int *namelen;
        !            19: .fi
        !            20: .SH DESCRIPTION
        !            21: .I Getpeername
        !            22: returns the name of the peer connected to
        !            23: socket
        !            24: .IR s .
        !            25: The
        !            26: .I namelen
        !            27: parameter should be initialized to indicate
        !            28: the amount of space pointed to by
        !            29: .IR name .
        !            30: On return it contains the actual size of the name
        !            31: returned (in bytes).
        !            32: The name is truncated if the buffer provided is too small.
        !            33: .SH DIAGNOSTICS
        !            34: A 0 is returned if the call succeeds, \-1 if it fails.
        !            35: .SH ERRORS
        !            36: The call succeeds unless:
        !            37: .TP 15
        !            38: [EBADF]
        !            39: The argument \fIs\fP is not a valid descriptor.
        !            40: .TP 15
        !            41: [ENOTSOCK]
        !            42: The argument \fIs\fP is a file, not a socket.
        !            43: .TP 15
        !            44: [ENOTCONN]
        !            45: The socket is not connected.
        !            46: .TP 15
        !            47: [ENOBUFS]
        !            48: Insufficient resources were available in the system
        !            49: to perform the operation.
        !            50: .TP 15
        !            51: [EFAULT]
        !            52: The 
        !            53: .I name
        !            54: parameter points to memory not in a valid part of the
        !            55: process address space.
        !            56: .SH "SEE ALSO"
        !            57: accept(2), bind(2), socket(2), getsockname(2)

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