2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
+ stat: use pathmax.h only if needed
+ * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
+ This is better for Emacs, which does not have a mingw port and
+ therefore can avoid the pathmax module.
+
utimens: remove dependency on dup2
* lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
to work around the Linux kernel bug.