rename: port better to NetBSD
commit6980ecee9d86e1f99f7acd403d696da96bbed0a6
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 16 Aug 2017 15:34:41 +0000 (16 08:34 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 16 Aug 2017 15:35:19 +0000 (16 08:35 -0700)
tree0738718131144c5acaca07e3066263b1ec8fe0bc
parentbf9412ab2e5878f2b64c8ba5d496d7a26ac4d374
rename: port better to NetBSD

* doc/posix-functions/rename.texi (rename): NetBSD 7
does not have the link-count bug.
* m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
broken merely because rename ("a", "b") removes "a" when the two
names are hard links to the same file.
ChangeLog
doc/posix-functions/rename.texi
m4/rename.m4