19970710 snapshot on linux

[Jeffrey A Law]

  In message < 341C1E56.1DB193E@cistron.nl >you write:
  > Hi,
  > 
  > The _G_config.h in libraries/libio is incorrect:
  > On line 34 'typedef _G_ullong int _G_dev_t', the 'int' 
  > causes the compile to fail.
  > On line 43 'typedef __sigset_t _G_sigset_t': __sigset_t is
  > not defined. I included <sigset.h> at the top of _G_config.h and
  > now the build works (not tested yet).
We're working on this -- I'm waiting on some code from Uli which
should fix these problems.

jeff