X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fcloexec.m4;h=c936f4388e5467d438deab11daab6fbb0f99a3d5;hb=b58d8aacabf74bae9e628f924474f2038c18a9df;hp=f95320cc69bc3c452f8f527adc0ee509e118c62a;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/cloexec.m4 b/m4/cloexec.m4
index f95320cc6..c936f4388 100644
--- a/m4/cloexec.m4
+++ b/m4/cloexec.m4
@@ -1,14 +1,10 @@
-# cloexec.m4 serial 3
-dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#serial 6
+dnl Copyright (C) 2004-2006, 2009-2011 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_CLOEXEC],
 [
-  AC_LIBSOURCES([cloexec.c, cloexec.h])
   AC_LIBOBJ([cloexec])
-
-  dnl Prerequisites of lib/cloexec.c.
-  AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
 ])