macglue.c
macgetplatform - factored out of config.c

result macgetcompiler.c (after all, *I* did the merging:-)

128-255	are for interpreter use
256-511 are for extension modules, libraries, etc
512 and above are for applications

prompt) and added optional prompt to GetDirectory.

Renumbered resources to above 512

Renumbered resources

Definition of Error was missing.