.\" Copyright (c) 1980 Regents of the University of California.
.\" All rights reserved.  The Berkeley software License Agreement
.\" specifies the terms and conditions for redistribution.
.\"
.\"	@(#)pxref.1	6.1 (Berkeley) 4/29/85
.\"
.TH PXREF 1 "April 29, 1985"
.UC
.SH NAME
pxref \- Pascal cross-reference program
.SH SYNOPSIS
.B pxref
[
.BR \- ""
]
name
.SH DESCRIPTION
.I Pxref
makes a line numbered listing and a cross-reference of identifier usage
for the program in
.I name.
The optional `\fB\-\fP' argument suppresses the listing.  The keywords
.B goto
and
.B label
are treated as identifiers for the purpose of the cross-reference.
.B Include
directives are not processed, but cause the placement of an entry
indexed by `#include' in the cross-reference.
.SH "SEE ALSO"
Berkeley Pascal User's Manual
.SH AUTHOR
Niklaus Wirth
.SH BUGS
Identifiers are trimmed to 10 characters.