+2012-11-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use faccessat, not access, when checking file permissions (Bug#12632).
+ * merge-gnulib (GNULIB_MODULES): Add faccessat.
+ (GNULIB_TOOL_FLAGS): Avoid at-internal, fchdir, malloc-posix,
+ openat-die, openat-h, save-cwd. Do not avoid fcntl-h.
+ Omit gnulib's m4/fcntl-o.m4.
+
2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
Assume at least POSIX.1-1988 for getpgrp, setpgid, setsid (Bug#12800).