🚀 go-pugleaf

cosc19z5@Bayou.UH.EDU (Spasmo) wrote:


>Hey all.

>I'm looking to port some standard C code to fortran-77.  Nothing special about
>this code, no curses, or graphics or anything, just straight out C code
>dealing with things of a computational nature--mainly matrix computation.

>I'd like to know if there are any C to fortran-77 converters out there, and
>if so where I could acquire them, and of course names.  I need something
>that can run on UNIX (I'm on an OSF/1 I believe, and my programs are in
>gnu C -- all standard stuff).

If you don't call any functions or very very very few functions of any
kind, you might find something.


>I suppose I could also manage if the converter converts to some other version
>of fortran (preferably compatible with fortran-77 but not necessary).

>Thanks in advance.

	There aren't any that I know of, simply because it is stupid to do.
Most C compilers come with a set of standard functions which are
machine/OS specific --- not 10, 50, or (~<100 as in fortran intrinsic
functions plus things like OPEN(12,fmt,,,)) but rather  500 to 5000 of
them!! 

	There are a couple of standard function packages, which do some of the
same things that C's function library does, MS DOS, in assembler.
There is a function pack for Vax VMS.