X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fcloexec.m4;h=4c4e26a14342099852daddbf9ec1196492f37534;hb=959d9cb463d992f9c5cc2fbeb54bf12eee2346f7;hp=08b68fc1ecc9eff511f4040825b7015f28f9036e;hpb=e74d04a8682cb37afd40f7f7d55580e3e97b48ce;p=gnulib.git

diff --git a/m4/cloexec.m4 b/m4/cloexec.m4
index 08b68fc1e..4c4e26a14 100644
--- a/m4/cloexec.m4
+++ b/m4/cloexec.m4
@@ -1,14 +1,10 @@
-#serial 4
-dnl Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#serial 6
+dnl Copyright (C) 2004, 2005, 2006 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(unistd.h)
 ])