This is the ratmac to fortran preprocessor for unix
machines written in perl. It currently runs somewhat slow, but has
great potential for enhancing the builtin macros.
This is an experimental perl script which attempts to
"back convert" unstructured (spaghetti style) fortran77 into nicely
block delimited ratmac ( real programmers wouldn't like this). It has extensive
failings and should be used with EXTREME caution.