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authortg <tg@FreeBSD.org>1997-06-30 20:13:10 +0800
committertg <tg@FreeBSD.org>1997-06-30 20:13:10 +0800
commitb6345baee64246b47a378622b81e38e2e696505e (patch)
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Import f77flow port. As the name suggests, f77flow analyzes
the structure of FORTRAN code. PR: 3956 Submitted by: Andrey Zakhvatov <andy@icc.surw.chel.su>
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+This little program analyses the structure of FORTRAN source-code. As a
+result you get a little flow diagram in which you can recognize which
+SUBROUTINE is called by the program. Further all subroutines called from this
+one are displayed. The indciation of the displayed names is a degree for the
+level.
+
+A new addition is the change of the starting point for an analyse. Instead to
+check the whole source-code you can start with a special SUBROUTINE and see
+the depence of this one.
+
+The number of files which contain the routines are not restricted by the
+program.
+
+You can report the CALL- and/or SUBROUTINE-statements together with filenames
+and line numbers to special files.
+
+Dirk Geschke
+geschke@physik.uni-kassel.de
+7. March 1997