.\" Copyright (c) 1980, 1990 The Regents of the University of California.
.\" All rights reserved.
.\"
.\" %sccs.include.redist.roff%
.\"
.\"     @(#)pxref.1	6.5 (Berkeley) 05/09/91
.\"
.Dd 
.Dt PXREF 1
.Os
.Sh NAME
.Nm pxref
.Nd Pascal cross-reference program
.Sh SYNOPSIS
.Nm pxref
.Op Fl
.Ar name
.Sh DESCRIPTION
.Nm Pxref
makes a line numbered listing and a cross-reference of identifier usage
for the program in
.Ar name .
The optional
.Sq Fl
argument suppresses the listing.  The keywords
.Ic goto
and
.Ic label
are treated as identifiers for the purpose of the cross-reference.
.Ic Include
directives are not processed, but cause the placement of an entry
indexed by `#include' in the cross-reference.
.Sh SEE ALSO
.Rs
.%T "Berkeley Pascal User's Manual"
.Re
.Sh HISTORY
The
.Nm pxref
command appeared in
.Bx 3.0 .
.Sh BUGS
Identifiers are trimmed to 10 characters.