Return to rectclip.3r CVS log

Up to [Research Unix] / researchv10dc / 630 / man / src / p_man / man3

researchv10 Dan Cross

.ds ZZ DEVELOPMENT PACKAGE
.TH RECTCLIP 3R "630 MTG"
.XE "rectclip()"
.SH NAME
rectclip \- clip a Rectangle to another Rectangle
.SH SYNOPSIS
\f3
#include <dmd.h>
.sp
int rectclip (rp, s)
.br
Rectangle \(**rp, s;\f1
.SH DESCRIPTION
The
.I rectclip
function
clips the Rectangle pointed to by
.I rp
so that it is completely contained within the Rectangle
.IR s .
The return value is 1 if any part of
.I *rp
is within \f2s\f1.
Otherwise, the return value is 0 and
.I *rp
is unchanged.
.SH EXAMPLE
See the example for
.IR newrect (3R).
.SH SEE ALSO
newrect(3R).

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.