.TH PXP 1
.SH NAME
pxp, pxref \- pascal printer, profiler, and cross-reference lister
.SH SYNOPSIS
.B pxp
[
.B  \-acdefjnstuw_
] [
.B \-23456789
] [
.B \-z
[ name ... ] ] 
.RB name .p
.PP
.B pxref
[
.B \-
]
.RB name .p
.SH DESCRIPTION
.I pxp
prints the Pascal program
.IB name .p
in a standard `pretty' form.
Under option 
.B \-z
the listing is annotated with statement execution counts
from a previous
.IR pascal (1)
run.
.TP
.B  \-a
Print the bodies of all procedures and functions in the profile;
even those which were never executed.
.TP
.B  \-d
Include declaration parts in a profile.
.TP
.B  \-e
Eliminate
.B include
directives when reformatting a file;
the
.B include
is replaced by the reformatted contents of the specified
file.
.TP
.B  \-f
Fully parenthesize expressions.
.TP
.B  \-j
Left justify all procedures and functions.
.TP
.B  \-n
Eject a page 
as each file is included;
in profiles, print a blank line at the top of the page.
.TP
.B  \-s
Strip comments from the input text.
.TP
.B  \-t
Print only a table of counts of
procedure and function calls.
.TP
.B  \-u
Card image mode; only the first 72 characters of input lines
are used.
.TP
.B  \-w
Suppress warning diagnostics.
.TP
.B  \-z
Generate an execution profile.
The presence of any
.I names 
causes the profile to be restricted to the named procedures,
functions, and include files.
.TP
.B  \-\_
Underline keywords.
.TP
.BI \- d
With
.I  d
a digit, 2 \(<=
.IR d ""
\(<= 9,
use
.I d
spaces as the indenting unit.
The default is 4.
.PP
.I pxref
makes a line-numbered listing and cross-reference index for
.IB name .p .
The optional
.B \- 
argument suppresses the listing.
.SH FILES
.ta \w'/usr/lib/how_pxp  'u
*.p	input files
.br
*.i	include files
.br
pmon.out	profile data
.br
/usr/lib/how_pxp	information on basic usage
.br
.DT
.SH "SEE ALSO"
Berkeley Pascal User's Manual
.br
pascal(1)
.SH BUGS
.I pxref 
trims identifiers to 10 characters and pads lines with blanks.