/* Generic wait.h */
-/*
- * Copyright 1998,1999 The OpenLDAP Foundation, Redwood City, California, USA
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2011 The OpenLDAP Foundation.
* All rights reserved.
*
- * Redistribution and use in source and binary forms are permitted only
- * as authorized by the OpenLDAP Public License. A copy of this
- * license is available at http://www.OpenLDAP.org/license.html or
- * in file LICENSE in the top-level directory of the distribution.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
*/
#ifndef _AC_WAIT_H
#include <sys/types.h>
-#if HAVE_SYS_WAIT_H
+#ifdef HAVE_SYS_WAIT_H
# include <sys/wait.h>
#endif
-#define LDAP_HI(s) (((s) >> 8) & 0x377)
+#define LDAP_HI(s) (((s) >> 8) & 0377)
#define LDAP_LO(s) ((s) & 0377)
/* These should work on non-POSIX UNIX platforms,