Subject: Unnecessary '#define unix' in src/s/aix4-2.h

From: Glenn Morris <[email-masked]>
Date: Tue, 10 Jul 2012 19:25:59 -0400

Package: emacs
Version: 24.1.50
Severity: minor

src/s/aix4-2.h does this:

  /* AIX doesn't define this.  */
  #define unix 1

The only place left in Emacs that references '#ifdef unix' is
lib/getloadavg.c, from Gnulib. I suspect that Gnulib already has the AIX
case covered (via "__unix"?), so that src/s/aix4-2.h no longer needs to
define "unix". But I'm not sure, hence this report...