readlinkat: don't depend on gl_FUNC_OPENAT
authorPaul Eggert <eggert@cs.ucla.edu>
Thu, 24 Jan 2013 07:57:57 +0000 (23:57 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Thu, 24 Jan 2013 07:58:17 +0000 (23:58 -0800)
commit03d71e383b0ec08c98b026e1c6ee0cbf79854574
tree9566ff34b748a7113fbdb3b0398192f9671daad1
parent26b7d0370e2c6bbc07e86cda0848c341c7f64ec1
readlinkat: don't depend on gl_FUNC_OPENAT

* m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
renameat.m4, symlinkat.m4; but one thing at a time.
ChangeLog
m4/readlinkat.m4