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1.1 root 1: .\" Copyright (c) 1980, 1990 The Regents of the University of California.
2: .\" All rights reserved.
3: .\"
4: .\" Redistribution and use in source and binary forms are permitted provided
5: .\" that: (1) source distributions retain this entire copyright notice and
6: .\" comment, and (2) distributions including binaries display the following
7: .\" acknowledgement: ``This product includes software developed by the
8: .\" University of California, Berkeley and its contributors'' in the
9: .\" documentation or other materials provided with the distribution and in
10: .\" all advertising materials mentioning features or use of this software.
11: .\" Neither the name of the University nor the names of its contributors may
12: .\" be used to endorse or promote products derived from this software without
13: .\" specific prior written permission.
14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
17: .\"
18: .\" @(#)pxref.1 6.3 (Berkeley) 6/26/90
19: .\"
20: .Dd June 26, 1990
21: .Dt PXREF 1
22: .Sh NAME
23: .Nm pxref
24: .Nd Pascal cross-reference program
25: .Sh SYNOPSIS
26: .Nm pxref
27: .Op Fl
28: .Ar name
29: .Sh DESCRIPTION
30: .Nm Pxref
31: makes a line numbered listing and a cross-reference of identifier usage
32: for the program in
33: .Ar name .
34: The optional
35: .Sq Fl
36: argument suppresses the listing. The keywords
37: .Ic goto
38: and
39: .Ic label
40: are treated as identifiers for the purpose of the cross-reference.
41: .Ic Include
42: directives are not processed, but cause the placement of an entry
43: indexed by `#include' in the cross-reference.
44: .Sh SEE ALSO
45: .Em Berkeley Pascal User's Manual
46: .Sh AUTHOR
47: Niklaus Wirth
48: .Sh HISTORY
49: .Nm Pxref
50: appeared in 3 BSD.
51: .Sh BUGS
52: Identifiers are trimmed to 10 characters.
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