pxref.1

<B>Digital的Unix操作系统VAX 4.2源码</B>

.\" SCCSID: @(#)pxref.1	8.1	9/11/90
.TH pxref 1 VAX
.SH Name
pxref \- Pascal cross-reference program
.SH Syntax
.B pxref
[\fB\-\fR] \fIname\fR
.SH Description
.NXR "Pascal program" "listing cross-references"
.NXR "Pascal program" "creating line-numbered listing"
.NXA "pc compiler" "pxref program"
.NXR "pxref program"
The
.PN pxref
command
makes a line numbered listing and a cross-reference of identifier usage
for the program in
.I name.
The keywords
.PN goto
and
.PN label
are treated as identifiers for the purpose of the cross-reference.
The
.PN include
directives are not processed, but cause the placement of an entry
indexed by `#include' in the 
.br
cross-reference.
.SH Options
.IP \fB\-\fR 5
Optional argument that suppresses the line numbered listing.  
.SH Restrictions
Identifiers are trimmed to 10 characters.
.SH See Also
"Berkeley Pascal User's Manual,"
\fISupplementary Documents, Volume 2: Programmer\fP