From d6da5cb6a8e0e8a9ce92b7d951a254cf325248d7 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Thu, 5 Jul 2018 18:59:02 +0200 Subject: Add renameat2 function [BZ #17662] The implementation falls back to renameat if renameat2 is not available in the kernel (or in the kernel headers) and the flags argument is zero. Without kernel support, a non-zero argument returns EINVAL, not ENOSYS. This mirrors what the kernel does for invalid renameat2 flags. --- include/stdio.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') diff --git a/include/stdio.h b/include/stdio.h index f140813ad6..3ba0edc924 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -237,5 +237,8 @@ __putc_unlocked (int __c, FILE *__stream) } # endif +extern __typeof (renameat) __renameat; +libc_hidden_proto (__renameat) + # endif /* not _ISOMAC */ #endif /* stdio.h */ -- cgit v1.2.3