0c1992fbcc
Include/ctype.h: Function declaration and Macro definition of isDirSep
Include/unistd.h: Declarations added from EfiSysCall.h
Include/utime.h: New file. For the Posix utime() function.
Include/sys/_ctype.h: Update character class bit maps.
Include/sys/EfiSysCall.h: Move declarations to unistd.h
Include/sys/fcntl.h: Improve comments. Add UEFI-specific macros.
Include/sys/filio.h: Remove declarations for unsupported file ioctls.
Include/sys/stat.h: Fix flags. Add macros and declarations.
Include/sys/time.h: Add declarations for new functions Tm2Efi() and Time2Efi().
Include/sys/types.h: Use EFI-specific instead of BSD-specific definitions for typedefs.
Include/sys/unistd.h: Delete inappropriate content. Guard macro definitions.
LibC/Locale/setlocale.c
LibC/Stdio/{fdopen.c, findfp.c, fopen.c, freopen.c, gettemp.c, makebuf.c, mktemp.c,
remove.c, stdio.c, tempnam.c, tmpfile.c, tmpnam.c}
LibC/Time/{itimer.c, ZoneProc.c}
LibC/Uefi/SysCalls.c
LibC/Uefi/Devices/Console/daConsole.c
LibC/Uefi/Devices/UefiShell/daShell.c
PosixLib/Gen/readdir.c
Include unistd.h instead of EfiSysCall.h
LibC/Ctype/CClass.c: Character classification function implementation for isDirSep.
LibC/Ctype/iCtype.c: Update character classification and case conversion tables.
LibC/Time/TimeEfi.c: Improve comments. Implement new functions Tm2Efi() and Time2Efi().
LibC/Uefi/StubFunctions.c: Add missing include. Cosmetic changes to declarations.
LibC/Uefi/SysCalls.c: Add support function for utime().
LibC/Uefi/Uefi.inf: Add LibGen library class dependency.
LibC/Uefi/Xform.c: Enhance Omode2EFI().
LibC/Uefi/Devices/UefiShell/daShell.c: Enhance da_ShellMkdir. Implement da_ShellIoctl to set file times.
PosixLib/Gen/access.c: New file. Implement the access() function.
PosixLib/Gen/dirname.c: Enhance to use isDirSep and differentiate between the device, path, and filename components of UEFI Shell-style paths.
PosixLib/Gen/utime.c: New file. Implement the utime() function.
PosixLib/Gen/LibGen.inf: Change MODULE_TYPE. Add new files.
Signed-off-by: darylm503
Reviewed-by: geekboy15a
Reviewed-by: jljusten
Reviewed-by: Rahul Khana
Reviewed-by: leegrosenbaum
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12800 6f19259b-4bc3-4df7-8a09-765794883524
243 lines
8.9 KiB
C
243 lines
8.9 KiB
C
/** @file
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Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _UNISTD_H_
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#define _UNISTD_H_
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//#include <machine/ansi.h>
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//#include <machine/int_types.h>
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//#include <sys/featuretest.h>
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//#include <sys/types.h>
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#include <sys/unistd.h>
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#include <sys/EfiSysCall.h>
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#define F_ULOCK 0
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#define F_LOCK 1
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#define F_TLOCK 2
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#define F_TEST 3
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/* access function */
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#define F_OK 0 /* test for existence of file */
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#define X_OK 0x01 /* test for execute or search permission */
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#define W_OK 0x02 /* test for write permission */
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#define R_OK 0x04 /* test for read permission */
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__BEGIN_DECLS
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int dup(int);
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int rename(const char *, const char *);
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/* Functions implemented for compatibility. */
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int getopt(int, char * const [], const char *);
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extern char *optarg; /* getopt(3) external variables */
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extern int optind;
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pid_t getpgrp(void);
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pid_t tcgetpgrp(int);
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char *getpass(const char *);
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int usleep(useconds_t);
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unsigned int sleep(unsigned int);
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char *basename(char *path);
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#ifndef GETCWD_DECLARED
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/** Gets the current working directory.
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The getcwd() function shall place an absolute pathname of the current
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working directory in the array pointed to by buf, and return buf. The
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pathname copied to the array shall contain no components that are
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symbolic links. The size argument is the size in bytes of the character
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array pointed to by the buf argument.
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@param[in,out] Buf The buffer to fill.
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@param[in] BufSize The number of bytes in buffer.
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@retval NULL The function failed.
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@retval NULL Buf was NULL.
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@retval NULL Size was 0.
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@return buf The function completed successfully. See errno for info.
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**/
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char *getcwd(char *Buf, size_t BufSize);
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#define GETCWD_DECLARED
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#endif
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#ifndef CHDIR_DECLARED
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/** Change the current working directory.
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The chdir() function shall cause the directory named by the pathname
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pointed to by the path argument to become the current working directory;
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that is, the starting point for path searches for pathnames not beginning
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with '/'.
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@param[in] Path The new path to set.
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@todo Add non-shell CWD changing.
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**/
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int chdir(const char *Path);
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#define CHDIR_DECLARED
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#endif
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/** Determine accessibility of a file.
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The access() function checks the file, named by the pathname pointed to by
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the Path argument, for accessibility according to the bit pattern contained
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in Mode.
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The value of Mode is either the bitwise-inclusive OR of the access
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permissions to be checked (R_OK, W_OK, X_OK) or the existence test (F_OK).
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If Path ends in '/' or '\\', the target must be a directory, otherwise it doesn't matter.
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A file is executable if it is NOT a directory and it ends in ".efi".
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@param[in] Path Path or name of the file to be checked.
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@param[in] Mode Access permissions to check for.
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@retval 0 Successful completion.
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@retval -1 File is not accessible with the given Mode. The error condition
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is indicated by errno. Values of errno specific to the access
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function include: EACCES, ENOENT, ENOTDIR, ENAMETOOLONG
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**/
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int access(const char *Path, int Mode);
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pid_t getpid(void);
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// Networking
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long gethostid(void);
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int gethostname(char *, size_t);
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int getdomainname(char *, size_t);
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int setdomainname(const char *, size_t);
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int sethostid(long);
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int sethostname(const char *, size_t);
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/* Stub functions implemented for porting ease.
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These functions always fail or return NULL.
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*/
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__aconst char *getlogin(void);
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pid_t fork(void);
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uid_t getuid(void);
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// For Future implementation
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ssize_t pread(int, void *, size_t, off_t);
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ssize_t pwrite(int, const void *, size_t, off_t);
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int syscall(int, ...);
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#if 0 // The following functions are not implemented
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__dead void _exit(int) __attribute__((__noreturn__));
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unsigned int alarm(unsigned int);
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int chown(const char *, uid_t, gid_t);
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size_t confstr(int, char *, size_t);
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int execl(const char *, const char *, ...);
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int execle(const char *, const char *, ...);
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int execlp(const char *, const char *, ...);
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int execv(const char *, char * const *);
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int execve(const char *, char * const *, char * const *);
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int execvp(const char *, char * const *);
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long fpathconf(int, int);
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gid_t getegid(void);
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uid_t geteuid(void);
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gid_t getgid(void);
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int getgroups(int, gid_t []);
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pid_t getppid(void);
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int link(const char *, const char *);
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long pathconf(const char *, int);
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int pause(void);
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int pipe(int *);
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int setgid(gid_t);
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int setpgid(pid_t, pid_t);
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pid_t setsid(void);
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int setuid(uid_t);
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long sysconf(int);
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int tcsetpgrp(int, pid_t);
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__aconst char *ttyname(int);
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extern int opterr;
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extern int optopt;
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extern int optreset;
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extern char *suboptarg;
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int setegid(gid_t);
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int seteuid(uid_t);
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int fdatasync(int);
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int fsync(int);
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int ttyname_r(int, char *, size_t);
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int chroot(const char *);
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int nice(int);
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__aconst char *crypt(const char *, const char *);
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int encrypt(char *, int);
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pid_t getsid(pid_t);
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#ifndef intptr_t
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typedef __intptr_t intptr_t;
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#define intptr_t __intptr_t
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#endif
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int brk(void *);
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int fchdir(int);
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int fchown(int, uid_t, gid_t);
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int getdtablesize(void);
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__pure int getpagesize(void); /* legacy */
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pid_t getpgid(pid_t);
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int lchown(const char *, uid_t, gid_t);
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int lockf(int, int, off_t);
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ssize_t readlink(const char * __restrict, char * __restrict, size_t);
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void *sbrk(intptr_t);
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int setregid(gid_t, gid_t);
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int setreuid(uid_t, uid_t);
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void swab(const void *, void *, size_t);
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int symlink(const char *, const char *);
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void sync(void);
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useconds_t ualarm(useconds_t, useconds_t);
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pid_t vfork(void) __RENAME(__vfork14);
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/*
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* Implementation-defined extensions
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*/
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int acct(const char *);
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int closefrom(int);
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int des_cipher(const char *, char *, long, int);
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int des_setkey(const char *);
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void endusershell(void);
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int exect(const char *, char * const *, char * const *);
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int fchroot(int);
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int fsync_range(int, int, off_t, off_t);
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int getgrouplist(const char *, gid_t, gid_t *, int *);
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int getgroupmembership(const char *, gid_t, gid_t *, int, int *);
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mode_t getmode(const void *, mode_t);
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int getsubopt(char **, char * const *, char **);
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__aconst char *getusershell(void);
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int initgroups(const char *, gid_t);
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int iruserok(uint32_t, int, const char *, const char *);
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int issetugid(void);
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int nfssvc(int, void *);
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int profil(char *, size_t, u_long, u_int);
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void psignal(unsigned int, const char *);
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int rcmd(char **, int, const char *, const char *, const char *, int *);
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int revoke(const char *);
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int rresvport(int *);
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int ruserok(const char *, int, const char *, const char *);
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int setgroups(int, const gid_t *);
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int setlogin(const char *);
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void *setmode(const char *);
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int setrgid(gid_t);
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int setruid(uid_t);
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void setusershell(void);
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void strmode(mode_t, char *);
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__aconst char *strsignal(int);
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int swapctl(int, void *, int);
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quad_t __syscall(quad_t, ...);
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int undelete(const char *);
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int rcmd_af(char **, int, const char *, const char *, const char *, int *, int);
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int rresvport_af(int *, int);
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int iruserok_sa(const void *, int, int, const char *, const char *);
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#endif /* Unimplemented functions. */
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__END_DECLS
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#endif /* !_UNISTD_H_ */
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