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132aaa8293
be defined in <unistd.h> have been moved into a separate header file <sys/clib2_net.h> which, for backwards compatibility, can be include from within <unistd.h> if the preprocessor symbol __USE_CLIB2_NETLIB is defined early on. Eventually, <sys/clib2_net.h> should be removed from the general header files and become a local library build header file altogether. Note that in this case you would have to build your own software using common TCP/IP SDK header files. git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15011 87f5fb63-7c3d-0410-a384-fd976d0f7a62
136 lines
4.9 KiB
C
136 lines
4.9 KiB
C
/*
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* $Id: unistd.h,v 1.13 2005-07-12 13:35:58 obarthel Exp $
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*
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* :ts=4
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*
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* Portable ISO 'C' (1994) runtime library for the Amiga computer
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* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Neither the name of Olaf Barthel nor the names of contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _UNISTD_H
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#define _UNISTD_H
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/****************************************************************************/
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/* The following is not part of the ISO 'C' (1994) standard. */
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/****************************************************************************/
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/****************************************************************************/
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#ifndef _FCNTL_H
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#include <fcntl.h>
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#endif /* _FCNTL_H */
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/****************************************************************************/
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/* Endianness: we assume a big endian memory layout (for 68k and PowerPC). */
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#define LITTLE_ENDIAN 1234
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#define BIG_ENDIAN 4321
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#define BYTE_ORDER BIG_ENDIAN
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/****************************************************************************/
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#define STDIN_FILENO 0
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#define STDOUT_FILENO 1
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#define STDERR_FILENO 2
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/****************************************************************************/
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#define R_OK 0
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#define W_OK 1
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#define X_OK 2
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#define F_OK 4
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/****************************************************************************/
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extern int opterr;
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extern int optind;
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extern int optopt;
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extern char * optarg;
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/****************************************************************************/
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extern int isatty(int file_descriptor);
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extern int dup(int file_descriptor);
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extern int dup2(int file_descriptor1, int file_descriptor2);
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extern int access(const char * path_name, int mode);
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extern int chown(const char * path_name, uid_t owner, gid_t group);
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extern int fchown(int file_descriptor, uid_t owner, gid_t group);
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extern int lchown(const char * path_name, uid_t owner, gid_t group);
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extern int truncate(const char * path_name, off_t length);
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extern int ftruncate(int file_descriptor, off_t length);
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extern int link(const char * existing_path,const char * new_path);
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extern int unlink(const char * path_name);
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extern int symlink(const char * actual_path, const char * symbolic_path);
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extern int readlink(const char * path_name, char * buffer, int buffer_size);
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extern int chdir(const char * path_name);
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extern unsigned int sleep(unsigned int seconds);
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extern void usleep(unsigned long microseconds);
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extern int getopt(int argc, char * argv[], char *opts);
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extern pid_t getpid(void);
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extern char *realpath(const char *file_name, char *resolved_name);
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extern int fsync(int file_descriptor);
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extern int fdatasync(int file_descriptor);
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extern char *ttyname(int);
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extern int ttyname_r(int file_descriptor,char *name,size_t buflen);
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extern int ttyname_t(int,char *,size_t);
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extern int profil(unsigned short *buffer, size_t bufSize, size_t offset, unsigned int scale);
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/****************************************************************************/
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extern char * getcwd(char * buffer, size_t buffer_size);
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#ifdef __MEM_DEBUG
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extern char * __getcwd(char * buffer,size_t buffer_size,const char *file,int line);
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#define getcwd(buffer,buffer_size) __getcwd((buffer),(buffer_size),__FILE__,__LINE__)
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#endif /* __MEM_DEBUG */
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/****************************************************************************/
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/* If desired, also include the networking API, as integrated into
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the clib2 libnet.a library. */
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#if defined(__USE_CLIB2_NETLIB) && !defined(_SYS_CLIB2_NET_H)
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#include <sys/clib2_net.h>
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#endif /* __USE_CLIB2_NETLIB && !_SYS_CLIB2_NET_H */
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/****************************************************************************/
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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/****************************************************************************/
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#endif /* _UNISTD_H */
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