faccessat, symlinkat: continue cleanup of previous patch
authorEric Blake <ebb9@byu.net>
Mon, 7 Sep 2009 02:53:59 +0000 (20:53 -0600)
committerEric Blake <ebb9@byu.net>
Mon, 7 Sep 2009 02:55:23 +0000 (20:55 -0600)
commitaa686284617c4695252f39a67c20dee5a28a8408
tree12b031d58bccd9efd7cf28123b8fca0b1447ebb9
parent1e2ae3ac85372153b80e024986877314429d0d25
faccessat, symlinkat: continue cleanup of previous patch

* m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
* m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
* modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
* m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
* modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
* lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
set.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
lib/unistd.in.h
m4/faccessat.m4
m4/symlinkat.m4
m4/unistd_h.m4
modules/symlinkat
modules/unistd