careadlinkat: Guard against misuse of careadlinkatcwd.
authorBruno Haible <bruno@clisp.org>
Sat, 9 Apr 2011 18:59:16 +0000 (20:59 +0200)
committerBruno Haible <bruno@clisp.org>
Sat, 9 Apr 2011 18:59:16 +0000 (20:59 +0200)
commitbdfd8afae05965555600eb43d661d4c7686ebd68
treeed556141e4c526e7a1cee7f4e1e4bca868d7616c
parent6dce4dba9e10423045b81def590df4e6d3c540c6
careadlinkat: Guard against misuse of careadlinkatcwd.

* lib/careadlinkat.c: Include <stdlib.h>.
(careadlinkatcwd): Check that the fd argument is as expected.
ChangeLog
lib/careadlinkat.c