[distcc] masquerade patch for distcc 1.2.1

[Martin Pool]

On 25 Feb 2003, Wayne Davison <wayned at users.sourceforge.net> wrote:
> Here's my compiler-masquerading patch adapted for distcc 1.2.1:
> 
>     http://www.blorf.net/distcc-1.2.1-masquerade.patch
> 
> To use it (after compiling and installing distcc), create a separate dir
> (such as /usr/lib/distcc/bin) and put (sym)links to distcc in it with
> the names of the compiler(s) you'd like distcc to masquerade.

That looks pretty reasonable.  I might split some of the functions,
and for consistency make them return EXIT_* codes, but aside from that
it's good.  I'm happy to merge it.

-- 
Martin