X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Ffchdir.m4;h=a387dbb4f9fa80860cd3221c8128ad130436667b;hb=fb733077fcd97a36e1ffdb292387943df8e1b9b4;hp=612c98f5d0a775129a6bccbea9c400ccb68a65cd;hpb=b6a7ab350dba501b3d8f6527865cdb43cc0e2520;p=gnulib.git

diff --git a/m4/fchdir.m4 b/m4/fchdir.m4
index 612c98f5d..a387dbb4f 100644
--- a/m4/fchdir.m4
+++ b/m4/fchdir.m4
@@ -27,9 +27,6 @@ AC_DEFUN([gl_FUNC_FCHDIR],
     REPLACE_OPENDIR=1
     REPLACE_CLOSEDIR=1
     REPLACE_DUP=1
-    gl_REPLACE_DUP2
-    dnl dup3 is already unconditionally replaced
-    gl_REPLACE_FCNTL
     AC_CACHE_CHECK([whether open can visit directories],
       [gl_cv_func_open_directory_works],
       [AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>