X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fcloexec.m4;h=08b68fc1ecc9eff511f4040825b7015f28f9036e;hb=fa3d6ff6dda795a2d9a3a1fff4b0b7e18084b59d;hp=f95320cc69bc3c452f8f527adc0ee509e118c62a;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/cloexec.m4 b/m4/cloexec.m4
index f95320cc6..08b68fc1e 100644
--- a/m4/cloexec.m4
+++ b/m4/cloexec.m4
@@ -1,4 +1,4 @@
-# cloexec.m4 serial 3
+#serial 4
 dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -10,5 +10,5 @@ AC_DEFUN([gl_CLOEXEC],
   AC_LIBOBJ([cloexec])
 
   dnl Prerequisites of lib/cloexec.c.
-  AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
+  AC_CHECK_HEADERS_ONCE(unistd.h)
 ])