1.\" Copyright (c) 1980, 1990, 1993 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" %sccs.include.redist.roff% 5.\" 6.\" @(#)pxref.1 8.1 (Berkeley) 06/06/93 7.\" 8.Dd 9.Dt PXREF 1 10.Os 11.Sh NAME 12.Nm pxref 13.Nd Pascal cross-reference program 14.Sh SYNOPSIS 15.Nm pxref 16.Op Fl 17.Ar name 18.Sh DESCRIPTION 19.Nm Pxref 20makes a line numbered listing and a cross-reference of identifier usage 21for the program in 22.Ar name . 23The optional 24.Sq Fl 25argument suppresses the listing. The keywords 26.Ic goto 27and 28.Ic label 29are treated as identifiers for the purpose of the cross-reference. 30.Ic Include 31directives are not processed, but cause the placement of an entry 32indexed by `#include' in the cross-reference. 33.Sh SEE ALSO 34.Rs 35.%T "Berkeley Pascal User's Manual" 36.Re 37.Sh HISTORY 38The 39.Nm pxref 40command appeared in 41.Bx 3.0 . 42.Sh BUGS 43Identifiers are trimmed to 10 characters. 44