4.2BSD/usr/man/man1/pxref.1

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.TH PXREF 1 "8 April 1979"
.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.