1 /* $NetBSD: fdset.h,v 1.3 2021/08/14 16:14:55 christos Exp $ */ 2 3 /* redefine FD_SET */ 4 /* $OpenLDAP$ */ 5 /* This work is part of OpenLDAP Software <http://www.openldap.org/>. 6 * 7 * Copyright 1998-2021 The OpenLDAP Foundation. 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted only as authorized by the OpenLDAP 12 * Public License. 13 * 14 * A copy of this license is available in file LICENSE in the 15 * top-level directory of the distribution or, alternatively, at 16 * <http://www.OpenLDAP.org/license.html>. 17 */ 18 19 /* 20 * This header is to be included by portable.h to ensure 21 * tweaking of FD_SETSIZE is done early enough to be effective. 22 */ 23 24 #ifndef _AC_FDSET_H 25 #define _AC_FDSET_H 26 27 #if !defined( OPENLDAP_FD_SETSIZE ) && !defined( FD_SETSIZE ) 28 # define OPENLDAP_FD_SETSIZE 4096 29 #endif 30 31 #ifdef OPENLDAP_FD_SETSIZE 32 /* assume installer desires to enlarge fd_set */ 33 # ifdef HAVE_BITS_TYPES_H 34 # include <bits/types.h> 35 # endif 36 # ifdef __FD_SETSIZE 37 # undef __FD_SETSIZE 38 # define __FD_SETSIZE OPENLDAP_FD_SETSIZE 39 # else 40 # define FD_SETSIZE OPENLDAP_FD_SETSIZE 41 # endif 42 #endif 43 44 #endif /* _AC_FDSET_H */ 45