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Annotation of researchv10dc/man/mana/pipestream.3, revision 1.1

1.1     ! root        1: .  \"ident     "%W%"
        !             2: .  \"Copyright (c) 1984 AT&T
        !             3: .  \"All Rights Reserved
        !             4: .  \"THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T
        !             5: .  \"The copyright notice above does not evidence any
        !             6: .  \"actual or intended publication of such source code.
        !             7: .TH PIPESTREAM 3I+ "C++ Stream Library" " "
        !             8: .SH NAME
        !             9: pipestream \- iostream specialized as circular buffer
        !            10: .SH SYNOPSIS
        !            11: .ft B
        !            12: .ta1i 2i
        !            13: .nf
        !            14: #include <iostream.h>
        !            15: #include <pipestream.h>
        !            16: 
        !            17: class pipestream : public iostream {
        !            18: public:
        !            19:                pipestream();
        !            20:                pipestream(char* ptr, int len);
        !            21:        pipebuf*        rdbuf();
        !            22:        } ;
        !            23: .fi
        !            24: .ft R
        !            25: .SH DESCRIPTION
        !            26: \f(CWpipestream\fR 
        !            27: specializes
        !            28: \f(CWiostream\fR
        !            29: to use a circular buffer (\f(CWpipebuf\fR).
        !            30: .PP
        !            31: Assume
        !            32: .br
        !            33: \(em \fBps\fR is a \f(CWpipestream\fR.
        !            34: .br
        !            35: \(em \fBptr\fR is a \f(CWchar*\fR.
        !            36: .br
        !            37: \(em \fBlen\fR is an \f(CWint\fR.
        !            38: .br
        !            39: \(em \fBpb\fR is a \f(CWpipebuf*\fR.
        !            40: .PP
        !            41: Constructors:
        !            42: .TP
        !            43: \fBpipestream()\fR
        !            44: Constructs a \f(CWpipestream\fP with an empty \f(CWpipebuf\fR.
        !            45: .TP
        !            46: \fBpipestream(ptr,len)\fR
        !            47: Constructs a \f(CWpipestream\fP with a \f(CWpipebuf\fR
        !            48: that uses the \fBlen\fR bytes
        !            49: at \fBptr\fR as a reserve area.
        !            50: .PP
        !            51: Members:
        !            52: .TP
        !            53: \fBpb=ps.rdbuf()\fR
        !            54: Returns the associated \fBpipebuf\fR. \fBpipebuf::rdbuf\fR has
        !            55: the same semantics as \fBstreambuf::rdbuf\fR, but the type of
        !            56: the result is more precise.
        !            57: .SH SEE ALSO
        !            58: pipebuf(3C++)
        !            59: ios(3C++)

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