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From: dueker@xenon.arc.nasa.gov (Chris Dueker)
Newsgroups: comp.lang.fortran
Subject: Indented hierarchical tree
Keywords: fortran,hierachy,tree
Message-ID: <1991Jan9.215948.14471@nas.nasa.gov>
Date: 9 Jan 91 19:55:09 GMT
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Organization: NASA-Ames Research Center
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We're looking for a program that will process FORTRAN77 source code and
produce a listing (preferably indented) of the hierarchy of calls, not
necessarily starting with a MAIN program.  Our source files are generally
one subroutine per file, but not necessarily so, and the program would
need to process the files we specify.

We would prefer a public-domain or freely-redistributable program with
source code available, but...

Any recommendations?  Adv(ThanksThanksThanksThanksThanks)ance

Chris