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Annotation of 43BSDReno/lib/libc/sys/shutdown.2, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1983 The Regents of the University of California.
        !             2: .\" All rights reserved.
        !             3: .\"
        !             4: .\" Redistribution and use in source and binary forms are permitted provided
        !             5: .\" that: (1) source distributions retain this entire copyright notice and
        !             6: .\" comment, and (2) distributions including binaries display the following
        !             7: .\" acknowledgement:  ``This product includes software developed by the
        !             8: .\" University of California, Berkeley and its contributors'' in the
        !             9: .\" documentation or other materials provided with the distribution and in
        !            10: .\" all advertising materials mentioning features or use of this software.
        !            11: .\" Neither the name of the University nor the names of its contributors may
        !            12: .\" be used to endorse or promote products derived from this software without
        !            13: .\" specific prior written permission.
        !            14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            17: .\"
        !            18: .\"    @(#)shutdown.2  6.3 (Berkeley) 6/23/90
        !            19: .\"
        !            20: .TH SHUTDOWN 2 "June 23, 1990"
        !            21: .UC 5
        !            22: .SH NAME
        !            23: shutdown \- shut down part of a full-duplex connection
        !            24: .SH SYNOPSIS
        !            25: .nf
        !            26: .ft B
        !            27: shutdown(s, how)
        !            28: int s, how;
        !            29: .fi
        !            30: .SH DESCRIPTION
        !            31: The
        !            32: .I shutdown
        !            33: call causes all or part of a full-duplex connection on
        !            34: the socket associated with
        !            35: .I s
        !            36: to be shut down.
        !            37: If \fIhow\fP is 0, then further receives will be disallowed.
        !            38: If \fIhow\fP is 1, then further sends will be disallowed.
        !            39: If \fIhow\fP is 2, then further sends and receives will be disallowed.
        !            40: .SH DIAGNOSTICS
        !            41: A 0 is returned if the call succeeds, \-1 if it fails.
        !            42: .SH ERRORS
        !            43: The call succeeds unless:
        !            44: .TP 15
        !            45: [EBADF]
        !            46: .I S
        !            47: is not a valid descriptor.
        !            48: .TP 15
        !            49: [ENOTSOCK]
        !            50: .I S
        !            51: is a file, not a socket.
        !            52: .TP 15
        !            53: [ENOTCONN]
        !            54: The specified socket is not connected.
        !            55: .SH "SEE ALSO"
        !            56: connect(2), socket(2)

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