.th PXREF VI 9/10/77
.sh NAME
pxref \- Pascal cross-reference program
.sh SYNOPSIS
.bd pxref
[ \fB\-\fR ]
name
.sh DESCRIPTION
.it Pxref
makes a line numbered listing and a cross-reference of identifier usage
for the program in
.it name.
The optional `\fB\-\fP' argument suppresses the listing.
The keywords
.bd goto
and
.bd label
are treated as identifiers for the purpose of the cross-reference.
.bd Include
directives are not processed, but cause the placement of an entry
indexed by `#include' in the cross-reference.
.sh "SEE ALSO"
UNIX Pascal User's Manual
.sh AUTHOR
Niklaus Wirth
.sh BUGS
Identifiers are trimmed to 10 characters.