/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000, 2002-2006, 2008, 2009 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
- *
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
#ifndef _UNISTD_H_
#define _UNISTD_H_
-#include <sys/cdefs.h>
-#include <sys/types.h>
+#include <_types.h>
#include <sys/unistd.h>
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#ifndef _DEV_T
+#define _DEV_T
+typedef __darwin_dev_t dev_t;
+#endif
+#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+
+#ifndef _GID_T
+#define _GID_T
+typedef __darwin_gid_t gid_t;
+#endif
+
+#ifndef _INTPTR_T
+#define _INTPTR_T
+typedef __darwin_intptr_t intptr_t;
+#endif
+
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#ifndef _MODE_T
+#define _MODE_T
+typedef __darwin_mode_t mode_t;
+#endif
+#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+
+#ifndef _OFF_T
+#define _OFF_T
+typedef __darwin_off_t off_t;
+#endif
+
+#ifndef _PID_T
+#define _PID_T
+typedef __darwin_pid_t pid_t;
+#endif
+
+#ifndef _SIZE_T
+#define _SIZE_T
+/* DO NOT REMOVE THIS COMMENT: fixincludes needs to see:
+ * _GCC_SIZE_T */
+typedef __darwin_size_t size_t;
+#endif
+
+#ifndef _SSIZE_T
+#define _SSIZE_T
+typedef __darwin_ssize_t ssize_t;
+#endif
+
+#ifndef _UID_T
+#define _UID_T
+typedef __darwin_uid_t uid_t; /* user id */
+#endif
+
+#ifndef _USECONDS_T
+#define _USECONDS_T
+typedef __darwin_useconds_t useconds_t;
+#endif
+
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#ifndef _UUID_T
+#define _UUID_T
+typedef __darwin_uuid_t uuid_t;
+#endif /* _UUID_T */
+#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+
#define STDIN_FILENO 0 /* standard input file descriptor */
#define STDOUT_FILENO 1 /* standard output file descriptor */
#define STDERR_FILENO 2 /* standard error file descriptor */
#ifndef NULL
-#define NULL 0 /* null pointer constant */
-#endif
+#define NULL __DARWIN_NULL
+#endif /* ! NULL */
+
+/* Version test macros */
+/* _POSIX_VERSION and _POSIX2_VERSION from sys/unistd.h */
+#define _XOPEN_VERSION 600 /* [XSI] */
+#define _XOPEN_XCU_VERSION 4 /* Older standard */
+
+
+/* Please keep this list in the same order as the applicable standard */
+#define _POSIX_ADVISORY_INFO (-1) /* [ADV] */
+#define _POSIX_ASYNCHRONOUS_IO (-1) /* [AIO] */
+#define _POSIX_BARRIERS (-1) /* [BAR] */
+#define _POSIX_CHOWN_RESTRICTED 200112L
+#define _POSIX_CLOCK_SELECTION (-1) /* [CS] */
+#define _POSIX_CPUTIME (-1) /* [CPT] */
+#define _POSIX_FSYNC 200112L /* [FSC] */
+#define _POSIX_IPV6 200112L
+#define _POSIX_JOB_CONTROL 200112L
+#define _POSIX_MAPPED_FILES 200112L /* [MF] */
+#define _POSIX_MEMLOCK (-1) /* [ML] */
+#define _POSIX_MEMLOCK_RANGE (-1) /* [MR] */
+#define _POSIX_MEMORY_PROTECTION 200112L /* [MPR] */
+#define _POSIX_MESSAGE_PASSING (-1) /* [MSG] */
+#define _POSIX_MONOTONIC_CLOCK (-1) /* [MON] */
+#define _POSIX_NO_TRUNC 200112L
+#define _POSIX_PRIORITIZED_IO (-1) /* [PIO] */
+#define _POSIX_PRIORITY_SCHEDULING (-1) /* [PS] */
+#define _POSIX_RAW_SOCKETS (-1) /* [RS] */
+#define _POSIX_READER_WRITER_LOCKS 200112L /* [THR] */
+#define _POSIX_REALTIME_SIGNALS (-1) /* [RTS] */
+#define _POSIX_REGEXP 200112L
+#define _POSIX_SAVED_IDS 200112L /* XXX required */
+#define _POSIX_SEMAPHORES (-1) /* [SEM] */
+#define _POSIX_SHARED_MEMORY_OBJECTS (-1) /* [SHM] */
+#define _POSIX_SHELL 200112L
+#define _POSIX_SPAWN (-1) /* [SPN] */
+#define _POSIX_SPIN_LOCKS (-1) /* [SPI] */
+#define _POSIX_SPORADIC_SERVER (-1) /* [SS] */
+#define _POSIX_SYNCHRONIZED_IO (-1) /* [SIO] */
+#define _POSIX_THREAD_ATTR_STACKADDR 200112L /* [TSA] */
+#define _POSIX_THREAD_ATTR_STACKSIZE 200112L /* [TSS] */
+#define _POSIX_THREAD_CPUTIME (-1) /* [TCT] */
+#define _POSIX_THREAD_PRIO_INHERIT (-1) /* [TPI] */
+#define _POSIX_THREAD_PRIO_PROTECT (-1) /* [TPP] */
+#define _POSIX_THREAD_PRIORITY_SCHEDULING (-1) /* [TPS] */
+#define _POSIX_THREAD_PROCESS_SHARED 200112L /* [TSH] */
+#define _POSIX_THREAD_SAFE_FUNCTIONS 200112L /* [TSF] */
+#define _POSIX_THREAD_SPORADIC_SERVER (-1) /* [TSP] */
+#define _POSIX_THREADS 200112L /* [THR] */
+#define _POSIX_TIMEOUTS (-1) /* [TMO] */
+#define _POSIX_TIMERS (-1) /* [TMR] */
+#define _POSIX_TRACE (-1) /* [TRC] */
+#define _POSIX_TRACE_EVENT_FILTER (-1) /* [TEF] */
+#define _POSIX_TRACE_INHERIT (-1) /* [TRI] */
+#define _POSIX_TRACE_LOG (-1) /* [TRL] */
+#define _POSIX_TYPED_MEMORY_OBJECTS (-1) /* [TYM] */
+#ifndef _POSIX_VDISABLE
+#define _POSIX_VDISABLE 0xff /* same as sys/termios.h */
+#endif /* _POSIX_VDISABLE */
+
+#define _POSIX2_C_BIND 200112L
+#define _POSIX2_C_DEV 200112L /* c99 command */
+#define _POSIX2_CHAR_TERM 200112L
+#define _POSIX2_FORT_DEV (-1) /* fort77 command */
+#define _POSIX2_FORT_RUN 200112L
+#define _POSIX2_LOCALEDEF 200112L /* localedef command */
+#define _POSIX2_PBS (-1)
+#define _POSIX2_PBS_ACCOUNTING (-1)
+#define _POSIX2_PBS_CHECKPOINT (-1)
+#define _POSIX2_PBS_LOCATE (-1)
+#define _POSIX2_PBS_MESSAGE (-1)
+#define _POSIX2_PBS_TRACK (-1)
+#define _POSIX2_SW_DEV 200112L
+#define _POSIX2_UPE 200112L /* XXXX no fc, newgrp, tabs */
+
+#define _V6_ILP32_OFF32 (-1)
+#define _V6_ILP32_OFFBIG (1)
+#define _V6_LP64_OFF64 (-1)
+#define _V6_LPBIG_OFFBIG (-1)
+
+#define _XBS5_ILP32_OFF32 _V6_ILP32_OFF32 /* legacy */
+#define _XBS5_ILP32_OFFBIG _V6_ILP32_OFFBIG /* legacy */
+#define _XBS5_LP64_OFF64 _V6_LP64_OFF64 /* legacy */
+#define _XBS5_LPBIG_OFFBIG _V6_LPBIG_OFFBIG /* legacy */
+
+#define _XOPEN_CRYPT (1)
+#define _XOPEN_ENH_I18N (1) /* XXX required */
+#define _XOPEN_LEGACY (-1) /* no ftime gcvt, wcswcs */
+#define _XOPEN_REALTIME (-1) /* no q'ed signals, mq_* */
+#define _XOPEN_REALTIME_THREADS (-1) /* no posix_spawn, et. al. */
+#define _XOPEN_SHM (1)
+#define _XOPEN_STREAMS (-1)
+#define _XOPEN_UNIX (1)
+
-#define _POSIX_THREADS /* We support pthreads */
+#define F_ULOCK 0 /* unlock locked section */
+#define F_LOCK 1 /* lock a section for exclusive use */
+#define F_TLOCK 2 /* test and lock a section for exclusive use */
+#define F_TEST 3 /* test a section for locks by other procs */
-#ifndef _POSIX_SOURCE
-#define F_ULOCK 0 /* unlock locked section */
-#define F_LOCK 1 /* lock a section for exclusive use */
-#define F_TLOCK 2 /* test and lock a section for exclusive use */
-#define F_TEST 3 /* test a section for locks by other procs */
+/* configurable system variables */
+#define _SC_ARG_MAX 1
+#define _SC_CHILD_MAX 2
+#define _SC_CLK_TCK 3
+#define _SC_NGROUPS_MAX 4
+#define _SC_OPEN_MAX 5
+#define _SC_JOB_CONTROL 6
+#define _SC_SAVED_IDS 7
+#define _SC_VERSION 8
+#define _SC_BC_BASE_MAX 9
+#define _SC_BC_DIM_MAX 10
+#define _SC_BC_SCALE_MAX 11
+#define _SC_BC_STRING_MAX 12
+#define _SC_COLL_WEIGHTS_MAX 13
+#define _SC_EXPR_NEST_MAX 14
+#define _SC_LINE_MAX 15
+#define _SC_RE_DUP_MAX 16
+#define _SC_2_VERSION 17
+#define _SC_2_C_BIND 18
+#define _SC_2_C_DEV 19
+#define _SC_2_CHAR_TERM 20
+#define _SC_2_FORT_DEV 21
+#define _SC_2_FORT_RUN 22
+#define _SC_2_LOCALEDEF 23
+#define _SC_2_SW_DEV 24
+#define _SC_2_UPE 25
+#define _SC_STREAM_MAX 26
+#define _SC_TZNAME_MAX 27
+#define _SC_ASYNCHRONOUS_IO 28
+#define _SC_PAGESIZE 29
+#define _SC_MEMLOCK 30
+#define _SC_MEMLOCK_RANGE 31
+#define _SC_MEMORY_PROTECTION 32
+#define _SC_MESSAGE_PASSING 33
+#define _SC_PRIORITIZED_IO 34
+#define _SC_PRIORITY_SCHEDULING 35
+#define _SC_REALTIME_SIGNALS 36
+#define _SC_SEMAPHORES 37
+#define _SC_FSYNC 38
+#define _SC_SHARED_MEMORY_OBJECTS 39
+#define _SC_SYNCHRONIZED_IO 40
+#define _SC_TIMERS 41
+#define _SC_AIO_LISTIO_MAX 42
+#define _SC_AIO_MAX 43
+#define _SC_AIO_PRIO_DELTA_MAX 44
+#define _SC_DELAYTIMER_MAX 45
+#define _SC_MQ_OPEN_MAX 46
+#define _SC_MAPPED_FILES 47 /* swap _SC_PAGESIZE vs. BSD */
+#define _SC_RTSIG_MAX 48
+#define _SC_SEM_NSEMS_MAX 49
+#define _SC_SEM_VALUE_MAX 50
+#define _SC_SIGQUEUE_MAX 51
+#define _SC_TIMER_MAX 52
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#define _SC_NPROCESSORS_CONF 57
+#define _SC_NPROCESSORS_ONLN 58
+#endif /* !_POSIX_C_SOURCE || _DARWIN_C_SOURCE */
+#define _SC_2_PBS 59
+#define _SC_2_PBS_ACCOUNTING 60
+#define _SC_2_PBS_CHECKPOINT 61
+#define _SC_2_PBS_LOCATE 62
+#define _SC_2_PBS_MESSAGE 63
+#define _SC_2_PBS_TRACK 64
+#define _SC_ADVISORY_INFO 65
+#define _SC_BARRIERS 66
+#define _SC_CLOCK_SELECTION 67
+#define _SC_CPUTIME 68
+#define _SC_FILE_LOCKING 69
+#define _SC_GETGR_R_SIZE_MAX 70
+#define _SC_GETPW_R_SIZE_MAX 71
+#define _SC_HOST_NAME_MAX 72
+#define _SC_LOGIN_NAME_MAX 73
+#define _SC_MONOTONIC_CLOCK 74
+#define _SC_MQ_PRIO_MAX 75
+#define _SC_READER_WRITER_LOCKS 76
+#define _SC_REGEXP 77
+#define _SC_SHELL 78
+#define _SC_SPAWN 79
+#define _SC_SPIN_LOCKS 80
+#define _SC_SPORADIC_SERVER 81
+#define _SC_THREAD_ATTR_STACKADDR 82
+#define _SC_THREAD_ATTR_STACKSIZE 83
+#define _SC_THREAD_CPUTIME 84
+#define _SC_THREAD_DESTRUCTOR_ITERATIONS 85
+#define _SC_THREAD_KEYS_MAX 86
+#define _SC_THREAD_PRIO_INHERIT 87
+#define _SC_THREAD_PRIO_PROTECT 88
+#define _SC_THREAD_PRIORITY_SCHEDULING 89
+#define _SC_THREAD_PROCESS_SHARED 90
+#define _SC_THREAD_SAFE_FUNCTIONS 91
+#define _SC_THREAD_SPORADIC_SERVER 92
+#define _SC_THREAD_STACK_MIN 93
+#define _SC_THREAD_THREADS_MAX 94
+#define _SC_TIMEOUTS 95
+#define _SC_THREADS 96
+#define _SC_TRACE 97
+#define _SC_TRACE_EVENT_FILTER 98
+#define _SC_TRACE_INHERIT 99
+#define _SC_TRACE_LOG 100
+#define _SC_TTY_NAME_MAX 101
+#define _SC_TYPED_MEMORY_OBJECTS 102
+#define _SC_V6_ILP32_OFF32 103
+#define _SC_V6_ILP32_OFFBIG 104
+#define _SC_V6_LP64_OFF64 105
+#define _SC_V6_LPBIG_OFFBIG 106
+#define _SC_IPV6 118
+#define _SC_RAW_SOCKETS 119
+#define _SC_SYMLOOP_MAX 120
+#define _SC_ATEXIT_MAX 107
+#define _SC_IOV_MAX 56
+#define _SC_PAGE_SIZE _SC_PAGESIZE
+#define _SC_XOPEN_CRYPT 108
+#define _SC_XOPEN_ENH_I18N 109
+#define _SC_XOPEN_LEGACY 110
+#define _SC_XOPEN_REALTIME 111
+#define _SC_XOPEN_REALTIME_THREADS 112
+#define _SC_XOPEN_SHM 113
+#define _SC_XOPEN_STREAMS 114
+#define _SC_XOPEN_UNIX 115
+#define _SC_XOPEN_VERSION 116
+#define _SC_XOPEN_XCU_VERSION 121
+#define _SC_XBS5_ILP32_OFF32 122
+#define _SC_XBS5_ILP32_OFFBIG 123
+#define _SC_XBS5_LP64_OFF64 124
+#define _SC_XBS5_LPBIG_OFFBIG 125
+#define _SC_SS_REPL_MAX 126
+#define _SC_TRACE_EVENT_NAME_MAX 127
+#define _SC_TRACE_NAME_MAX 128
+#define _SC_TRACE_SYS_MAX 129
+#define _SC_TRACE_USER_EVENT_MAX 130
+#define _SC_PASS_MAX 131
+
+#ifndef _CS_PATH /* XXX temporary #ifdef'ed for <sys/unistd.h> */
+#define _CS_PATH 1
#endif
+#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS 2
+#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS 3
+#define _CS_POSIX_V6_ILP32_OFF32_LIBS 4
+#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS 5
+#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS 6
+#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS 7
+#define _CS_POSIX_V6_LP64_OFF64_CFLAGS 8
+#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS 9
+#define _CS_POSIX_V6_LP64_OFF64_LIBS 10
+#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS 11
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS 12
+#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS 13
+#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS 14
+
+/* reserved for compatibility with Issue 5 */
+#define _CS_XBS5_ILP32_OFF32_CFLAGS 20
+#define _CS_XBS5_ILP32_OFF32_LDFLAGS 21
+#define _CS_XBS5_ILP32_OFF32_LIBS 22
+#define _CS_XBS5_ILP32_OFF32_LINTFLAGS 23
+#define _CS_XBS5_ILP32_OFFBIG_CFLAGS 24
+#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS 25
+#define _CS_XBS5_ILP32_OFFBIG_LIBS 26
+#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS 27
+#define _CS_XBS5_LP64_OFF64_CFLAGS 28
+#define _CS_XBS5_LP64_OFF64_LDFLAGS 29
+#define _CS_XBS5_LP64_OFF64_LIBS 30
+#define _CS_XBS5_LP64_OFF64_LINTFLAGS 31
+#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS 32
+#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS 33
+#define _CS_XBS5_LPBIG_OFFBIG_LIBS 34
+#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS 35
+
+#define _CS_DARWIN_USER_DIR 65536
+#define _CS_DARWIN_USER_TEMP_DIR 65537
+#define _CS_DARWIN_USER_CACHE_DIR 65538
__BEGIN_DECLS
-__dead void
- _exit __P((int));
-int access __P((const char *, int));
-unsigned int alarm __P((unsigned int));
-int chdir __P((const char *));
-int chown __P((const char *, uid_t, gid_t));
-int close __P((int));
-size_t confstr __P((int, char *, size_t));
-int dup __P((int));
-int dup2 __P((int, int));
-int execl __P((const char *, const char *, ...));
-int execle __P((const char *, const char *, ...));
-int execlp __P((const char *, const char *, ...));
-int execv __P((const char *, char * const *));
-int execve __P((const char *, char * const *, char * const *));
-int execvp __P((const char *, char * const *));
-pid_t fork __P((void));
-long fpathconf __P((int, int));
-char *getcwd __P((char *, size_t));
-gid_t getegid __P((void));
-uid_t geteuid __P((void));
-gid_t getgid __P((void));
-int getgroups __P((int, gid_t []));
-char *getlogin __P((void));
-pid_t getpgrp __P((void));
-pid_t getpid __P((void));
-pid_t getppid __P((void));
-uid_t getuid __P((void));
-int isatty __P((int));
-int link __P((const char *, const char *));
-off_t lseek __P((int, off_t, int));
-long pathconf __P((const char *, int));
-int pause __P((void));
-int pipe __P((int *));
-ssize_t read __P((int, void *, size_t));
-int rmdir __P((const char *));
-int setgid __P((gid_t));
-int setpgid __P((pid_t, pid_t));
-pid_t setsid __P((void));
-int setuid __P((uid_t));
-unsigned int sleep __P((unsigned int));
-long sysconf __P((int));
-pid_t tcgetpgrp __P((int));
-int tcsetpgrp __P((int, pid_t));
-char *ttyname __P((int));
-int unlink __P((const char *));
-ssize_t write __P((int, const void *, size_t));
+
+void _exit(int) __dead2;
+int access(const char *, int);
+unsigned int
+ alarm(unsigned int);
+int chdir(const char *);
+int chown(const char *, uid_t, gid_t);
+//Begin-Libc
+#ifndef LIBC_ALIAS_CLOSE
+//End-Libc
+int close(int) __DARWIN_ALIAS_C(close);
+//Begin-Libc
+#else /* LIBC_ALIAS_CLOSE */
+int close(int) LIBC_ALIAS_C(close);
+#endif /* !LIBC_ALIAS_CLOSE */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_CONFSTR
+//End-Libc
+size_t confstr(int, char *, size_t) __DARWIN_ALIAS(confstr);
+//Begin-Libc
+#else /* LIBC_ALIAS_CONFSTR */
+size_t confstr(int, char *, size_t) LIBC_ALIAS(confstr);
+#endif /* !LIBC_ALIAS_CONFSTR */
+//End-Libc
+char *crypt(const char *, const char *);
+char *ctermid(char *);
+int dup(int);
+int dup2(int, int);
+#if __DARWIN_UNIX03
+//Begin-Libc
+#ifndef LIBC_ALIAS_ENCRYPT
+//End-Libc
+void encrypt(char *, int) __DARWIN_ALIAS(encrypt);
+//Begin-Libc
+#else /* LIBC_ALIAS_ENCRYPT */
+void encrypt(char *, int) LIBC_ALIAS(encrypt);
+#endif /* !LIBC_ALIAS_ENCRYPT */
+//End-Libc
+#else /* !__DARWIN_UNIX03 */
+int encrypt(char *, int);
+#endif /* __DARWIN_UNIX03 */
+int execl(const char *, const char *, ...);
+int execle(const char *, const char *, ...);
+int execlp(const char *, const char *, ...);
+int execv(const char *, char * const *);
+int execve(const char *, char * const *, char * const *);
+int execvp(const char *, char * const *);
+int fchown(int, uid_t, gid_t);
+int fchdir(int);
+pid_t fork(void);
+long fpathconf(int, int);
+//Begin-Libc
+#ifndef LIBC_ALIAS_FSYNC
+//End-Libc
+int fsync(int) __DARWIN_ALIAS_C(fsync);
+//Begin-Libc
+#else /* LIBC_ALIAS_FSYNC */
+int fsync(int) LIBC_ALIAS_C(fsync);
+#endif /* !LIBC_ALIAS_FSYNC */
+//End-Libc
+int ftruncate(int, off_t);
+char *getcwd(char *, size_t);
+gid_t getegid(void);
+uid_t geteuid(void);
+gid_t getgid(void);
+#if defined(_DARWIN_UNLIMITED_GETGROUPS) || defined(_DARWIN_C_SOURCE)
+int getgroups(int, gid_t []) __DARWIN_EXTSN(getgroups);
+#else /* !_DARWIN_UNLIMITED_GETGROUPS && !_DARWIN_C_SOURCE */
+int getgroups(int, gid_t []);
+#endif /* _DARWIN_UNLIMITED_GETGROUPS || _DARWIN_C_SOURCE */
+long gethostid(void);
+int gethostname(char *, size_t);
+char *getlogin(void);
+int getlogin_r(char *, size_t);
+//Begin-Libc
+#ifndef LIBC_ALIAS_GETOPT
+//End-Libc
+int getopt(int, char * const [], const char *) __DARWIN_ALIAS(getopt);
+//Begin-Libc
+#else /* LIBC_ALIAS_GETOPT */
+int getopt(int, char * const [], const char *) LIBC_ALIAS(getopt);
+#endif /* !LIBC_ALIAS_GETOPT */
+//End-Libc
+pid_t getpgid(pid_t);
+pid_t getpgrp(void);
+pid_t getpid(void);
+pid_t getppid(void);
+pid_t getsid(pid_t);
+uid_t getuid(void);
+char *getwd(char *); /* obsoleted by getcwd() */
+int isatty(int);
+//Begin-Libc
+#ifndef LIBC_ALIAS_LCHOWN
+//End-Libc
+int lchown(const char *, uid_t, gid_t) __DARWIN_ALIAS(lchown);
+//Begin-Libc
+#else /* LIBC_ALIAS_LCHOWN */
+int lchown(const char *, uid_t, gid_t) LIBC_ALIAS(lchown);
+#endif /* !LIBC_ALIAS_LCHOWN */
+//End-Libc
+int link(const char *, const char *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_LOCKF
+//End-Libc
+int lockf(int, int, off_t) __DARWIN_ALIAS_C(lockf);
+//Begin-Libc
+#else /* LIBC_ALIAS_LOCKF */
+int lockf(int, int, off_t) LIBC_ALIAS_C(lockf);
+#endif /* !LIBC_ALIAS_LOCKF */
+//End-Libc
+off_t lseek(int, off_t, int);
+//Begin-Libc
+#ifndef LIBC_ALIAS_NICE
+//End-Libc
+int nice(int) __DARWIN_ALIAS(nice);
+//Begin-Libc
+#else /* LIBC_ALIAS_NICE */
+int nice(int) LIBC_ALIAS(nice);
+#endif /* !LIBC_ALIAS_NICE */
+//End-Libc
+long pathconf(const char *, int);
+//Begin-Libc
+#ifndef LIBC_ALIAS_PAUSE
+//End-Libc
+int pause(void) __DARWIN_ALIAS_C(pause);
+//Begin-Libc
+#else /* LIBC_ALIAS_PAUSE */
+int pause(void) LIBC_ALIAS_C(pause);
+#endif /* !LIBC_ALIAS_PAUSE */
+//End-Libc
+int pipe(int [2]);
+//Begin-Libc
+#ifndef LIBC_ALIAS_PREAD
+//End-Libc
+ssize_t pread(int, void *, size_t, off_t) __DARWIN_ALIAS_C(pread);
+//Begin-Libc
+#else /* LIBC_ALIAS_PREAD */
+ssize_t pread(int, void *, size_t, off_t) LIBC_ALIAS_C(pread);
+#endif /* !LIBC_ALIAS_PREAD */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_PWRITE
+//End-Libc
+ssize_t pwrite(int, const void *, size_t, off_t) __DARWIN_ALIAS_C(pwrite);
+//Begin-Libc
+#else /* LIBC_ALIAS_PWRITE */
+ssize_t pwrite(int, const void *, size_t, off_t) LIBC_ALIAS_C(pwrite);
+#endif /* !LIBC_ALIAS_PWRITE */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_READ
+//End-Libc
+ssize_t read(int, void *, size_t) __DARWIN_ALIAS_C(read);
+//Begin-Libc
+#else /* LIBC_ALIAS_READ */
+ssize_t read(int, void *, size_t) LIBC_ALIAS_C(read);
+#endif /* !LIBC_ALIAS_READ */
+//End-Libc
+ssize_t readlink(const char * __restrict, char * __restrict, size_t);
+int rmdir(const char *);
+int setegid(gid_t);
+int seteuid(uid_t);
+int setgid(gid_t);
+int setpgid(pid_t, pid_t);
+#if __DARWIN_UNIX03
+//Begin-Libc
+#ifndef LIBC_ALIAS_SETPGRP
+//End-Libc
+pid_t setpgrp(void) __DARWIN_ALIAS(setpgrp);
+//Begin-Libc
+#else /* LIBC_ALIAS_SETPGRP */
+pid_t setpgrp(void) LIBC_ALIAS(setpgrp);
+#endif /* !LIBC_ALIAS_SETPGRP */
+//End-Libc
+#else /* !__DARWIN_UNIX03 */
+int setpgrp(pid_t pid, pid_t pgrp); /* obsoleted by setpgid() */
+#endif /* __DARWIN_UNIX03 */
+//Begin-Libc
+#ifndef LIBC_ALIAS_SETREGID
+//End-Libc
+int setregid(gid_t, gid_t) __DARWIN_ALIAS(setregid);
+//Begin-Libc
+#else /* LIBC_ALIAS_SETREGID */
+int setregid(gid_t, gid_t) LIBC_ALIAS(setregid);
+#endif /* !LIBC_ALIAS_SETREGID */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_SETREUID
+//End-Libc
+int setreuid(uid_t, uid_t) __DARWIN_ALIAS(setreuid);
+//Begin-Libc
+#else /* LIBC_ALIAS_SETREUID */
+int setreuid(uid_t, uid_t) LIBC_ALIAS(setreuid);
+#endif /* !LIBC_ALIAS_SETREUID */
+//End-Libc
+pid_t setsid(void);
+int setuid(uid_t);
+//Begin-Libc
+#ifndef LIBC_ALIAS_SLEEP
+//End-Libc
+unsigned int
+ sleep(unsigned int) __DARWIN_ALIAS_C(sleep);
+//Begin-Libc
+#else /* LIBC_ALIAS_SLEEP */
+unsigned int
+ sleep(unsigned int) LIBC_ALIAS_C(sleep);
+#endif /* !LIBC_ALIAS_SLEEP */
+//End-Libc
+void swab(const void * __restrict, void * __restrict, ssize_t);
+int symlink(const char *, const char *);
+void sync(void);
+long sysconf(int);
+pid_t tcgetpgrp(int);
+int tcsetpgrp(int, pid_t);
+int truncate(const char *, off_t);
+char *ttyname(int);
+#if __DARWIN_UNIX03
+//Begin-Libc
+#ifndef LIBC_ALIAS_TTYNAME_R
+//End-Libc
+int ttyname_r(int, char *, size_t) __DARWIN_ALIAS(ttyname_r);
+//Begin-Libc
+#else /* LIBC_ALIAS_TTYNAME_R */
+int ttyname_r(int, char *, size_t) LIBC_ALIAS(ttyname_r);
+#endif /* !LIBC_ALIAS_TTYNAME_R */
+//End-Libc
+#else /* !__DARWIN_UNIX03 */
+char *ttyname_r(int, char *, size_t);
+#endif /* __DARWIN_UNIX03 */
+useconds_t
+ ualarm(useconds_t, useconds_t);
+int unlink(const char *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_USLEEP
+//End-Libc
+int usleep(useconds_t) __DARWIN_ALIAS_C(usleep);
+//Begin-Libc
+#else /* LIBC_ALIAS_USLEEP */
+int usleep(useconds_t) LIBC_ALIAS_C(usleep);
+#endif /* !LIBC_ALIAS_USLEEP */
+//End-Libc
+pid_t vfork(void);
+//Begin-Libc
+#ifndef LIBC_ALIAS_WRITE
+//End-Libc
+ssize_t write(int, const void *, size_t) __DARWIN_ALIAS_C(write);
+//Begin-Libc
+#else /* LIBC_ALIAS_WRITE */
+ssize_t write(int, const void *, size_t) LIBC_ALIAS_C(write);
+#endif /* !LIBC_ALIAS_WRITE */
+//End-Libc
extern char *optarg; /* getopt(3) external variables */
-extern int optind, opterr, optopt, optreset;
-int getopt __P((int, char * const [], const char *));
+extern int optind, opterr, optopt;
-#ifndef _POSIX_SOURCE
-#ifdef __STDC__
-struct timeval; /* select(2) */
-#endif
-int acct __P((const char *));
-int async_daemon __P((void));
-char *brk __P((const char *));
-int chroot __P((const char *));
-char *crypt __P((const char *, const char *));
-int des_cipher __P((const char *, char *, long, int));
-int des_setkey __P((const char *key));
-int encrypt __P((char *, int));
-void endusershell __P((void));
-int exect __P((const char *, char * const *, char * const *));
-int fchdir __P((int));
-int fchown __P((int, int, int));
-char *fflagstostr __P((u_long));
-int fsync __P((int));
-int ftruncate __P((int, off_t));
-int getdtablesize __P((void));
-int getgrouplist __P((const char *, int, int *, int *));
-long gethostid __P((void));
-int gethostname __P((char *, int));
-mode_t getmode __P((const void *, mode_t));
-__pure int
- getpagesize __P((void));
-char *getpass __P((const char *));
-int getpgid __P((pid_t _pid));
-int getsid __P((pid_t _pid));
-char *getusershell __P((void));
-char *getwd __P((char *)); /* obsoleted by getcwd() */
-int initgroups __P((const char *, int));
-int iruserok __P((unsigned long, int, const char *, const char *));
-int issetugid __P((void));
-char *mkdtemp __P((char *));
-int mknod __P((const char *, mode_t, dev_t));
-int mkstemp __P((char *));
-int mkstemps __P((char *, int));
-char *mktemp __P((char *));
-int nfssvc __P((int, void *));
-int nice __P((int));
-ssize_t pread __P((int, void *, size_t, off_t));
-#if 0
-void psignal __P((unsigned int, const char *));
-extern __const char *__const sys_siglist[];
-#else
-#include <signal.h>
-#endif
-int profil __P((char *, int, int, int));
-ssize_t pwrite __P((int, const void *, size_t, off_t));
-int rcmd __P((char **, int, const char *,
- const char *, const char *, int *));
-char *re_comp __P((const char *));
-int re_exec __P((const char *));
-int readlink __P((const char *, char *, int));
-int reboot __P((int));
-int revoke __P((const char *));
-int rresvport __P((int *));
-int ruserok __P((const char *, int, const char *, const char *));
-char *sbrk __P((int));
-int select __P((int, fd_set *, fd_set *, fd_set *, struct timeval *));
-int setegid __P((gid_t));
-int seteuid __P((uid_t));
-int setgroups __P((int, const gid_t *));
-void sethostid __P((long));
-int sethostname __P((const char *, int));
-int setkey __P((const char *));
-int setlogin __P((const char *));
-void *setmode __P((const char *));
-int setpgrp __P((pid_t pid, pid_t pgrp)); /* obsoleted by setpgid() */
-int setregid __P((gid_t, gid_t));
-int setreuid __P((uid_t, uid_t));
-int setrgid __P((gid_t));
-int setruid __P((uid_t));
-void setusershell __P((void));
-int strtofflags __P((char **, u_long *, u_long *));
-int swapon __P((const char *));
-int symlink __P((const char *, const char *));
-void sync __P((void));
-int syscall __P((int, ...));
-int truncate __P((const char *, off_t));
-int ttyslot __P((void));
-unsigned int ualarm __P((unsigned int, unsigned int));
-int unwhiteout __P((const char *));
-int usleep __P((unsigned int));
-void *valloc __P((size_t));
-pid_t vfork __P((void));
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+#include <sys/select.h>
+
+void _Exit(int) __dead2;
+int accessx_np(const struct accessx_descriptor *, size_t, int *, uid_t);
+int acct(const char *);
+int add_profil(char *, size_t, unsigned long, unsigned int);
+void *brk(const void *);
+int chroot(const char *);
+void endusershell(void);
+int execvP(const char *, const char *, char * const *);
+char *fflagstostr(unsigned long);
+int getdtablesize(void);
+int getdomainname(char *, int);
+int getgrouplist(const char *, int, int *, int *);
+int gethostuuid(uuid_t, const struct timespec *);
+mode_t getmode(const void *, mode_t);
+int getpagesize(void) __pure2;
+char *getpass(const char *);
+int getpeereid(int, uid_t *, gid_t *);
+int getpgid(pid_t _pid);
+int getsgroups_np(int *, uuid_t);
+int getsid(pid_t _pid);
+char *getusershell(void);
+int getwgroups_np(int *, uuid_t);
+int initgroups(const char *, int);
+int iruserok(unsigned long, int, const char *, const char *);
+int iruserok_sa(const void *, int, int, const char *, const char *);
+int issetugid(void);
+char *mkdtemp(char *);
+int mknod(const char *, mode_t, dev_t);
+int mkstemp(char *);
+int mkstemps(char *, int);
+char *mktemp(char *);
+int nfssvc(int, void *);
+int profil(char *, size_t, unsigned long, unsigned int);
+int pthread_setugid_np(uid_t, gid_t);
+int pthread_getugid_np( uid_t *, gid_t *);
+int rcmd(char **, int, const char *, const char *, const char *, int *);
+int rcmd_af(char **, int, const char *, const char *, const char *, int *,
+ int);
+int reboot(int);
+int revoke(const char *);
+int rresvport(int *);
+int rresvport_af(int *, int);
+int ruserok(const char *, int, const char *, const char *);
+void *sbrk(int);
+int setdomainname(const char *, int);
+int setgroups(int, const gid_t *);
+void sethostid(long);
+int sethostname(const char *, int);
+#if __DARWIN_UNIX03
+//Begin-Libc
+#ifndef LIBC_ALIAS_SETKEY
+//End-Libc
+void setkey(const char *) __DARWIN_ALIAS(setkey);
+//Begin-Libc
+#else /* LIBC_ALIAS_SETKEY */
+void setkey(const char *) LIBC_ALIAS(setkey);
+#endif /* !LIBC_ALIAS_SETKEY */
+//End-Libc
+#else /* !__DARWIN_UNIX03 */
+int setkey(const char *);
+#endif /* __DARWIN_UNIX03 */
+int setlogin(const char *);
+//Begin-Libc
+#ifndef LIBC_ALIAS_SETMODE
+//End-Libc
+void *setmode(const char *) __DARWIN_ALIAS(setmode);
+//Begin-Libc
+#else /* LIBC_ALIAS_SETMODE */
+void *setmode(const char *) LIBC_ALIAS(setmode);
+#endif /* !LIBC_ALIAS_SETMODE */
+//End-Libc
+int setrgid(gid_t);
+int setruid(uid_t);
+int setsgroups_np(int, const uuid_t);
+void setusershell(void);
+int setwgroups_np(int, const uuid_t);
+int strtofflags(char **, unsigned long *, unsigned long *);
+int swapon(const char *);
+int syscall(int, ...);
+int ttyslot(void);
+int undelete(const char *);
+int unwhiteout(const char *);
+void *valloc(size_t);
extern char *suboptarg; /* getsubopt(3) external variable */
-int getsubopt __P((char **, char * const *, char **));
+int getsubopt(char **, char * const *, char **);
/* HFS & HFS Plus semantics system calls go here */
-int getattrlist __P((const char*,void*,void*,size_t,unsigned long));
-int setattrlist __P((const char*,void*,void*,size_t,unsigned long));
-int exchangedata __P((const char*,const char*,unsigned long));
-int checkuseraccess __P((const char*,uid_t,gid_t*,int,int,unsigned long));
-int getdirentriesattr __P((int,void*,void*,size_t,unsigned long*,unsigned long*,unsigned long*,unsigned long));
-int searchfs __P((const char*,void*,void*,unsigned long,unsigned long,void*));
+#ifdef __LP64__
+int fgetattrlist(int,void*,void*,size_t,unsigned int);
+int fsetattrlist(int,void*,void*,size_t,unsigned int);
+//Begin-Libc
+#ifndef LIBC_ALIAS_GETATTRLIST
+//End-Libc
+int getattrlist(const char*,void*,void*,size_t,unsigned int) __DARWIN_ALIAS(getattrlist);
+//Begin-Libc
+#else /* LIBC_ALIAS_GETATTRLIST */
+int getattrlist(const char*,void*,void*,size_t,unsigned int) LIBC_ALIAS(getattrlist);
+#endif /* !LIBC_ALIAS_GETATTRLIST */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_SETATTRLIST
+//End-Libc
+int setattrlist(const char*,void*,void*,size_t,unsigned int) __DARWIN_ALIAS(setattrlist);
+//Begin-Libc
+#else /* LIBC_ALIAS_SETATTRLIST */
+int setattrlist(const char*,void*,void*,size_t,unsigned int) LIBC_ALIAS(setattrlist);
+#endif /* !LIBC_ALIAS_SETATTRLIST */
+//End-Libc
+int exchangedata(const char*,const char*,unsigned int);
+int getdirentriesattr(int,void*,void*,size_t,unsigned int*,unsigned int*,unsigned int*,unsigned int);
+
+#else /* __LP64__ */
+int fgetattrlist(int,void*,void*,size_t,unsigned long);
+int fsetattrlist(int,void*,void*,size_t,unsigned long);
+//Begin-Libc
+#ifndef LIBC_ALIAS_GETATTRLIST
+//End-Libc
+int getattrlist(const char*,void*,void*,size_t,unsigned long) __DARWIN_ALIAS(getattrlist);
+//Begin-Libc
+#else /* LIBC_ALIAS_GETATTRLIST */
+int getattrlist(const char*,void*,void*,size_t,unsigned long) LIBC_ALIAS(getattrlist);
+#endif /* !LIBC_ALIAS_GETATTRLIST */
+//End-Libc
+//Begin-Libc
+#ifndef LIBC_ALIAS_SETATTRLIST
+//End-Libc
+int setattrlist(const char*,void*,void*,size_t,unsigned long) __DARWIN_ALIAS(setattrlist);
+//Begin-Libc
+#else /* LIBC_ALIAS_SETATTRLIST */
+int setattrlist(const char*,void*,void*,size_t,unsigned long) LIBC_ALIAS(setattrlist);
+#endif /* !LIBC_ALIAS_SETATTRLIST */
+//End-Libc
+int exchangedata(const char*,const char*,unsigned long);
+int getdirentriesattr(int,void*,void*,size_t,unsigned long*,unsigned long*,unsigned long*,unsigned long);
+
+#endif /* __LP64__ */
+
+struct fssearchblock;
+struct searchstate;
-int fsctl __P((const char *,unsigned long,void*,unsigned long));
+int searchfs(const char *, struct fssearchblock *, unsigned long *, unsigned int, unsigned int, struct searchstate *);
+int fsctl(const char *,unsigned long,void*,unsigned int);
+int ffsctl(int,unsigned long,void*,unsigned int);
+extern int optreset;
-#endif /* !_POSIX_SOURCE */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
__END_DECLS
#endif /* !_UNISTD_H_ */
projects / apple / libc.git / blobdiff