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73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
#ifndef __select_h__
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#define __select_h__
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/**HEADER********************************************************************
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*
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* Copyright (c) 2008 Freescale Semiconductor;
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* All Rights Reserved
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*
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* Copyright (c) 2004-2008 Embedded Access Inc.;
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* All Rights Reserved
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*
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* Copyright (c) 1989-2008 ARC International;
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* All Rights Reserved
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*
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***************************************************************************
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*
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* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL FREESCALE OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*
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**************************************************************************
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*
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* $FileName: select.h$
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* $Version : 3.8.6.0$
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* $Date : Sep-19-2011$
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*
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* Comments:
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*
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* This file contains the defines, externs and data
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* structure definitions required by the select function.
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*
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*END************************************************************************/
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#define RTCS_SELECT_MAX_FDS 32
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#define RTCS_SELECT_ERROR (-1)
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#define select RTCS_select
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#define FD_CLR RTCS_FD_CLR
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#define FD_ISSET RTCS_FD_ISSET
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#define FD_SET RTCS_FD_SET
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#define FD_ZERO RTCS_FD_ZERO
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typedef struct {
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uint_32 COUNT;
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uint_32 FDS[RTCS_SELECT_MAX_FDS];
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} fd_set, _PTR_ fd_set_ptr;
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struct timeval {
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uint_32 tv_sec; /* seconds */
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uint_32 tv_usec; /* microseconds */
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};
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extern boolean RTCS_FD_CLR(uint_32 fd, fd_set _PTR_ set_ptr );
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extern boolean RTCS_FD_ISSET(uint_32 fd, fd_set _PTR_ set_ptr );
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extern boolean RTCS_FD_SET(uint_32 fd, fd_set _PTR_ set_ptr );
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extern boolean RTCS_FD_ZERO(fd_set _PTR_ set_ptr );
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extern boolean RTCS_FD_COPY(fd_set _PTR_ src_ptr, fd_set _PTR_ dest_ptr );
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extern int_32 RTCS_select(int_32 n, fd_set _PTR_ readfds, fd_set _PTR_ writefds, fd_set _PTR_ exceptfds, struct timeval *timeout);
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#endif
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/* EOF */
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