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From: guy@gorodish.UUCP
Newsgroups: comp.unix.wizards
Subject: Re: Looking for a C call-graph generator ...
Message-ID: <23009@sun.uucp>
Date: Thu, 9-Jul-87 00:56:11 EDT
Article-I.D.: sun.23009
Posted: Thu Jul  9 00:56:11 1987
Date-Received: Sat, 11-Jul-87 17:55:38 EDT
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> Unfortunately, it is way too huge for "cxref" (don't think we have the
> disk space!), so I was wondering if anybody out there knows of any UN*X
> tools that would help out, such as by producing a manageable call-graph?
> I have a Sun 3 running SunOS 3.2 (a 4.2BSD derivative, of course).

More correctly, a 4.2BSD and System V Release 2 derivative; note the
presence, for example, of "cxref".  S5R2 also includes a flow-graph
utility called "cflow"; as with "cxref", to get it you have to select
the System V Optional Software item when installing SunOS.  (It
really has nothing to do with System V *per se* - it runs in the
4.2BSD environment, and lives in "/usr/bin".)  However, since it,
like "cxref", is a derivative of "lint", which produces BIG
intermediate-pass files, you may have the same disk space problems
with it as you might with "cxref".
	Guy Harris
	{ihnp4, decvax, seismo, decwrl, ...}!sun!guy
	guy@sun.com