Make stub fchdir.c define __fchdir.

diff --git a/ChangeLog b/ChangeLog
index 207fe4ff6edc805c7b1a50da7f0b3433a9a764ab..a56bf734050b28a2b3b1e5f6643f32e3201fc721 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-04-29  Roland McGrath  <roland@hack.frob.com>
+
+       * io/fchdir.c (__fchdir): Renamed from fchdir.
+       (fchdir): Define as weak alias.
+
 2013-04-29  Joseph Myers  <joseph@codesourcery.com>
 
        * math/libm-test.inc (ERRNO_UNCHANGED): New macro.

diff --git a/io/fchdir.c b/io/fchdir.c
index c79b4f2397e8896d8518a28be62222dc7eb85f76..843f10109ce7d7798c27427da01002efd095459a 100644 (file)
--- a/io/fchdir.c
+++ b/io/fchdir.c
@@ -21,11 +21,11 @@
 
 /* Change the current directory to FD.  */
 int
-fchdir (fd)
-     int fd;
+__fchdir (int fd)
 {
   __set_errno (ENOSYS);
   return -1;
 }
+weak_alias (__fchdir, fchdir)
 
 stub_warning (fchdir)