.\"
.\" $XConsortium: p039,v 5.2 94/04/17 20:54:39 rws Exp $
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$XMCOPY
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.TH "EMERGENCY CLOSE PHIGS" 3P "29 February 1991"
.SH NAME
EMERGENCY CLOSE PHIGS \- perform an emergency close of \s-2PHIGS\s+2
.IX "Operating States" "EMERGENCY CLOSE PHIGS"
.SH SYNOPSIS
.SS C Syntax
.ft B
.ta 1.25i 3i
.nf
void
pemergency_close_phigs ()
.fi
.ft R
.SS Required PHIGS Operating States
(*, *, *, *)
.SH DESCRIPTION
.SS Purpose
\s-2EMERGENCY CLOSE PHIGS\s+2 closes the \s-2PHIGS\s+2 system
even if the error state is \s-2ON\s+2. 
The purpose of this function is to terminate \s-2PHIGS\s+2 and
save as much graphical information as possible,
even though the application has encountered errors it can't recover from.
.SS C Input Parameters
None
.SS Execution
When \s-2EMERGENCY CLOSE PHIGS\s+2 is called, the following actions are performed:
.sp .5
.RS
\(bu  The open structure (if any) is closed
.sp .2
\(bu  Any open archive files are closed
.sp .2
\(bu  Any open workstations are updated and closed
.sp .2
\(bu  \s-2PHIGS\s+2 is closed
.RE
.LP
No action is taken if \s-2PHIGS\s+2 is already closed when
\s-2EMERGENCY CLOSE PHIGS\s+2 is called.
.SH ERRORS
.IP 
No Error
.SH SEE ALSO
.nf
.IP
.ta 0.5i
.SM "CLOSE PHIGS (3P)"
.fi