author | andy simpson <andrews@symbian.org> |
Fri, 17 Sep 2010 17:50:04 +0100 | |
branch | RCL_3 |
changeset 61 | b670675990af |
parent 0 | e4d67989cc36 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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/** |
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@file |
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@publishedAll |
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@released |
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*/ |
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#ifndef _SYS_TYPES_H |
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#define _SYS_TYPES_H |
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#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS |
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#include <sys/types1.h> |
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#endif |
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# include <stddef.h> |
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# include <machine/types.h> |
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# ifndef _POSIX_SOURCE |
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# define physadr physadr_t |
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# define quad quad_t |
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typedef unsigned char u_char; |
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typedef unsigned short u_short; |
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typedef unsigned int u_int; |
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typedef unsigned long u_long; |
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typedef unsigned short ushort; /* System V compatibility */ |
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typedef unsigned int uint; /* System V compatibility */ |
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# endif /*!_POSIX_SOURCE */ |
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#ifndef __time_t_defined |
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typedef _TIME_T_ time_t; |
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#define __time_t_defined |
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#endif |
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typedef long daddr_t; |
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typedef char * caddr_t; |
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#ifdef __go32_types__ |
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typedef unsigned long ino_t; |
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#else |
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#ifdef __sparc__ |
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typedef unsigned long ino_t; |
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#else |
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typedef unsigned short ino_t; |
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#endif |
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#endif |
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typedef short dev_t; |
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typedef long off_t; |
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typedef unsigned short uid_t; |
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typedef unsigned short gid_t; |
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typedef int pid_t; |
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typedef long key_t; |
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typedef int mode_t; |
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typedef unsigned int nlink_t; |
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# ifndef _POSIX_SOURCE |
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# define NBBY 8 /* number of bits in a byte */ |
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/** |
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Select uses bit masks of file descriptors in longs. |
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These macros manipulate such bit fields (the filesystem macros use chars). |
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FD_SETSIZE may be defined by the user, but the default here |
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should be >= NOFILE (param.h). |
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*/ |
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# ifndef FD_SETSIZE |
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# define FD_SETSIZE 60 |
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# endif |
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typedef long fd_mask; |
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# define NFDBITS (sizeof (fd_mask) * NBBY) /* bits per mask */ |
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# ifndef howmany |
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# define howmany(x,y) (((x)+((y)-1))/(y)) |
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# endif |
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typedef struct fd_set { |
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fd_mask fds_bits[howmany(FD_SETSIZE, NFDBITS)]; |
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} fd_set; |
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# endif /* _POSIX_SOURCE */ |
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#undef __go32_types__ |
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#endif /* _SYS_TYPES_H */ |