Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.

[gnulib.git] / m4 / cloexec.m4

diff --git a/m4/cloexec.m4 b/m4/cloexec.m4
index f95320c..08b68fc 100644 (file)
--- 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)
 ])