/* $NetBSD: fd_set.h,v 1.2 2005/12/11 12:25:20 christos Exp $ */
/*-
* Copyright (c) 1992, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from: @(#)types.h 8.4 (Berkeley) 1/21/94
*/
#ifndef _SYS_FD_SET_H_
#define _SYS_FD_SET_H_
#include <sys/EfiCdefs.h>
#include <machine/int_types.h>
/*
* specify them.
*/
/* bits per mask */
/*
* Select uses bit masks of file descriptors in longs. These macros
* manipulate such bit fields (the filesystem macros use chars).
* FD_SETSIZE may be defined by the user, but the default here should
* be enough for most uses.
*/
#ifndef FD_SETSIZE
#endif
typedef struct fd_set {
} fd_set;
#define FD_SET(n, p) \
#define FD_CLR(n, p) \
#define FD_ISSET(n, p) \
#else
#define FD_ZERO(p) do { \
unsigned int __i; \
} while (/* CONSTCOND */ 0)
#endif /* GCC 2.95 */
/*
* Expose our internals if we are not required to hide them.
*/
#if defined(_NETBSD_SOURCE)
#ifndef howmany
#endif
#else
#define FD_COPY(f, t) do { \
unsigned int __i; \
} while (/* CONSTCOND */ 0)
#endif /* GCC 2.95 */
#endif /* _NETBSD_SOURCE */
#endif /* _SYS_FD_SET_H_ */