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Annotation of researchv10dc/630/man/src/p_man/man3/rectclip.3r, revision 1.1

1.1     ! root        1: .ds ZZ DEVELOPMENT PACKAGE
        !             2: .TH RECTCLIP 3R "630 MTG"
        !             3: .XE "rectclip()"
        !             4: .SH NAME
        !             5: rectclip \- clip a Rectangle to another Rectangle
        !             6: .SH SYNOPSIS
        !             7: \f3
        !             8: #include <dmd.h>
        !             9: .sp
        !            10: int rectclip (rp, s)
        !            11: .br
        !            12: Rectangle \(**rp, s;\f1
        !            13: .SH DESCRIPTION
        !            14: The
        !            15: .I rectclip
        !            16: function
        !            17: clips the Rectangle pointed to by
        !            18: .I rp
        !            19: so that it is completely contained within the Rectangle
        !            20: .IR s .
        !            21: The return value is 1 if any part of
        !            22: .I *rp
        !            23: is within \f2s\f1.
        !            24: Otherwise, the return value is 0 and
        !            25: .I *rp
        !            26: is unchanged.
        !            27: .SH EXAMPLE
        !            28: See the example for
        !            29: .IR newrect (3R).
        !            30: .SH SEE ALSO
        !            31: newrect(3R).

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