X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=m4%2Fcloexec.m4;h=7e0f801e9128d9b5d2fcfbff59aa70f90dd839a4;hb=523067dbfb281d3cc27f65007a3893bd694c257d;hp=f95320cc69bc3c452f8f527adc0ee509e118c62a;hpb=62a39c7d945eb4160c206242b85c624fb2fb21fd;p=gnulib.git

diff --git a/m4/cloexec.m4 b/m4/cloexec.m4
index f95320cc6..7e0f801e9 100644
--- a/m4/cloexec.m4
+++ b/m4/cloexec.m4
@@ -1,4 +1,4 @@
-# cloexec.m4 serial 3
+#serial 5
 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,
@@ -8,7 +8,4 @@ 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)
 ])