Merge from gnulib, porting to Tru64.
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 11 Sep 2011 16:55:41 +0000 (09:55 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sun, 11 Sep 2011 16:55:41 +0000 (09:55 -0700)
* lib/lstat.c, lib/stat.c, m4/include_next.m4, m4/nocrash.m4:
* m4/signal_h.m4, m4/time_h.m4, m4/unistd_h.m4:
Merge from gnulib.  This fixes a compilation error on Tru64 UNIX
aka OSF/1 5.1 DTK cc.  There is also some mingw stuff here that
doesn't affect Emacs.


Trivial merge