illumos-gate Cdiff usr/src/head/unistd.h

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remove support for non-ANSI compilation


*** 18,27 ****
--- 18,28 ----
   *
   * CDDL HEADER END
   */
  
  /*
+  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
   * Copyright (c) 2013 Gary Mills
   *
   * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved.
   */
  
*** 239,250 ****
  #define lockf64                         lockf
  #define tell64                          tell
  #endif  /* __PRAGMA_REDEFINE_EXTNAME */
  #endif  /* _LP64 && _LARGEFILE64_SOURCE */
  
- #if defined(__STDC__)
- 
  extern int access(const char *, int);
  #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
  extern int acct(const char *);
  #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
  extern unsigned alarm(unsigned);
--- 240,249 ----
*** 600,927 ****
  extern off64_t  tell64(int);
  extern int      truncate64(const char *, off64_t);
  extern int      lockf64(int, int, off64_t);
  #endif  /* _LARGEFILE64_SOURCE */
  
- #else  /* __STDC__ */
- 
- extern int access();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int acct();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern unsigned alarm();
- #if !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) && !defined(_XPG6)) || \
-         defined(__EXTENSIONS__)
- extern int brk();
- #endif /* !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2)... */
- extern int chdir();
- extern int chown();
- #if !defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
-         defined(__EXTENSIONS__)
- extern int chroot();
- #endif /* (!defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE)... */
- extern int close();
- #if defined(_XPG4) || defined(__EXTENSIONS__)
- extern size_t confstr();
- extern char *crypt();
- #endif /* defined(XPG4) || defined(__EXTENSIONS__) */
- #if !defined(_POSIX_C_SOURCE) || defined(_XPG3) || defined(__EXTENSIONS__)
- extern char *ctermid();
- #endif /* (!defined(_POSIX_C_SOURCE) || defined(_XPG3)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(_REENTRANT) || defined(__EXTENSIONS__)
- extern char *ctermid_r();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_REENTRANT) ... */
- #if !defined(_XPG6) || defined(__EXTENSIONS__)
- extern char *cuserid();
- #endif
- extern int dup();
- extern int dup2();
- extern int dup3();
- #if defined(_XPG4) || defined(__EXTENSIONS__)
- extern void encrypt();
- #endif /* defined(_XPG4) || defined(__EXTENSIONS__) */
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern void endusershell();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern int execl();
- extern int execle();
- extern int execlp();
- extern int execv();
- extern int execve();
- extern int execvp();
- extern void _exit();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int fattach();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
  #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern int fchdir();
- extern int fchown();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int fchroot();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- #if !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE > 2) || \
-         defined(__EXTENSIONS__)
- extern int fdatasync();
- #endif /* !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE > 2)... */
- #if !defined(__XOPEN_OR_POSIX)
- extern int fdetach();
- #endif /* !defined(__XOPEN_OR_POSIX) */
- extern pid_t fork();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern pid_t fork1();
- extern pid_t forkall();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern long fpathconf();
- #if !defined(_POSIX_C_SOURCE) || (_POSIX_C_SOURCE > 2) || \
-         defined(__EXTENSIONS__)
- extern int fsync();
- #endif /* !defined(_POSIX_C_SOURCE) || (_POSIX_C_SOURCE > 2)... */
- #if !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE > 2) || defined(_XPG4_2) || \
-         (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) || \
-         defined(__EXTENSIONS__)
- extern int ftruncate();
- #endif /* !defined(__XOPEN_OR_POSIX) (_POSIX_C_SOURCE > 2)... */
- extern char *getcwd();
- #if !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) && !defined(_XPG6)) || \
-         defined(__EXTENSIONS__)
- extern int getdtablesize();
- #endif
- extern gid_t getegid();
- extern uid_t geteuid();
- extern gid_t getgid();
- extern int getgroups();
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern long gethostid();
- #endif
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern int gethostname();
- #endif
- 
- #ifndef __GETLOGIN_DEFINED      /* Avoid duplicate in stdlib.h */
- #define __GETLOGIN_DEFINED
- #ifndef __USE_LEGACY_LOGNAME__
- #ifdef __PRAGMA_REDEFINE_EXTNAME
- #pragma redefine_extname getlogin       getloginx
- #else   /* __PRAGMA_REDEFINE_EXTNAME */
- extern char *getloginx();
- #define getlogin        getloginx
- #endif  /* __PRAGMA_REDEFINE_EXTNAME */
- #endif  /* __USE_LEGACY_LOGNAME__ */
- extern char *getlogin();
- #endif  /* __GETLOGIN_DEFINED */
- 
- #if defined(_XPG4) || defined(__EXTENSIONS__)
- extern int  getopt();
- extern char *optarg;
- extern int  opterr, optind, optopt;
- #if !defined(_XPG6) || defined(__EXTENSIONS__)
- extern char *getpass();
- #endif
- #endif /* defined(_XPG4) || defined(__EXTENSIONS__) */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- #if !defined(_XPG6) || defined(__EXTENSIONS__)
- extern int getpagesize();
- #endif
- extern pid_t getpgid();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- extern pid_t getpid();
- extern pid_t getppid();
- extern pid_t getpgrp();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- char *gettxt();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern pid_t getsid();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) */
- extern uid_t getuid();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern char *getusershell();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern char *getwd();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int ioctl();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int isaexec();
- extern int issetugid();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern int isatty();
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern int lchown();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) */
- extern int link();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern offset_t llseek();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \
-         (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) || \
-         defined(__EXTENSIONS__)
- extern int lockf();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- extern off_t lseek();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int mincore();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- #if !defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
-         defined(__EXTENSIONS__)
- extern int nice();
- #endif /* !defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE)... */
- extern long pathconf();
- extern int pause();
- extern int pipe();
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG5) || \
-         (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) || \
-         defined(__EXTENSIONS__)
- extern ssize_t pread();
- #endif
- #if !defined(_LP64) && \
-         (!defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__))
- extern void profil();
- extern int ptrace();
- #endif
- #if !defined(__XOPEN_OR_POSIX) || \
-         ((_POSIX_C_SOURCE > 2) && !defined(_XPG6)) || \
-         defined(__EXTENSIONS__)
- extern int pthread_atfork();
- #endif /* !defined(__XOPEN_OR_POSIX) || ((_POSIX_C_SOURCE > 2) ...  */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG5) || \
-         (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) || \
-         defined(__EXTENSIONS__)
- extern ssize_t pwrite();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG5) */
- extern ssize_t read();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- /* per RFC 3542; This is also defined in netdb.h */
- extern int rcmd_af();
- #endif
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern ssize_t readlink();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- #if (!defined(__XOPEN_OR_POSIX) || (defined(_XPG3) && !defined(_XPG4))) || \
-         defined(__EXTENSIONS__)
- extern int rename();
- #endif /* (!defined(__XOPEN_OR_POSIX) || (defined(_XPG3)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int resolvepath();
- /* per RFC 3542; This is also defined in netdb.h */
- extern int rexec_af();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern int rmdir();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- /* per RFC 3542; This is also defined in netdb.h */
- extern int rresvport_af();
- #endif
- #if !defined(__XOPEN_OR_POSIX) || (defined(_XPG4_2) && !defined(_XPG6)) || \
-         defined(__EXTENSIONS__)
- extern void *sbrk();
- #endif /* !defined(__XOPEN_OR_POSIX)|| (defined(_XPG4_2)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG6) || defined(__EXTENSIONS__)
- extern int setegid();
- extern int seteuid();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG6) ... */
- extern int setgid();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int setgroups();
- extern int sethostname();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern int setpgid();
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern pid_t setpgrp();
- extern int setregid();
- extern int setreuid();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- extern pid_t setsid();
- extern int setuid();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern void setusershell();
- #endif /* !defined(__XOPEN_OR_POSIX)|| defined(__EXTENSIONS__) */
- extern unsigned sleep();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int stime();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- #if defined(_XPG4)
- /* __EXTENSIONS__ makes the SVID Third Edition prototype in stdlib.h visible */
- extern void swab();
- #endif /* defined(_XPG4) */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern int symlink();
- extern void sync();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- #if defined(_XPG5)
- #ifdef __PRAGMA_REDEFINE_EXTNAME
- #pragma redefine_extname sysconf __sysconf_xpg5
- extern long sysconf();
- #else /* __PRAGMA_REDEFINE_EXTNAME */
- extern long __sysconf_xpg5();
- #define sysconf __sysconf_xpg5
- #endif  /* __PRAGMA_REDEFINE_EXTNAME */
- #endif  /* defined(_XPG5) */
- extern pid_t tcgetpgrp();
- extern int tcsetpgrp();
- #if !defined(__XOPEN_OR_POSIX) || \
-         (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) || \
-         defined(__EXTENSIONS__)
- extern off_t tell();
- #endif /* !defined(__XOPEN_OR_POSIX)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || \
-         (defined(_LARGEFILE_SOURCE) && _FILE_OFFSET_BITS == 64) || \
-         defined(__EXTENSIONS__)
- extern int truncate();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- extern char *ttyname();
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern useconds_t ualarm();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- extern int unlink();
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern int usleep();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
- extern pid_t vfork();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern void vhangup();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- extern ssize_t write();
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern void yield();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- 
- #if !defined(__XOPEN_OR_POSIX) || defined(_ATFILE_SOURCE) || \
-         defined(__EXTENSIONS__)
-         /* || defined(_XPG7) */
- extern int faccessat();
- extern int fchownat();
- extern int linkat();
- extern ssize_t readlinkat();
- extern int renameat();
- extern int symlinkat();
- extern int unlinkat();
- #endif  /* !defined(__XOPEN_OR_POSIX) || defined(_ATFILE_SOURCE)... */
- #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__)
- extern int get_nprocs();
- extern int get_nprocs_conf();
- #endif /* !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) */
- 
- /* transitional large file interface versions */
- #if     defined(_LARGEFILE64_SOURCE) && !((_FILE_OFFSET_BITS == 64) && \
-             !defined(__PRAGMA_REDEFINE_EXTNAME))
- extern int ftruncate64();
- extern off64_t lseek64();
- extern ssize_t pread64();
- extern ssize_t pwrite64();
- extern off64_t tell64();
- extern int truncate64();
- extern int lockf64();
- #endif  /* _LARGEFILE64_SOURCE */
- 
- #endif /* __STDC__ */
- 
- #if !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2) || defined(__EXTENSIONS__)
  #pragma unknown_control_flow(vfork)
  #endif /* !defined(__XOPEN_OR_POSIX) || defined(_XPG4_2)... */
  
  /*
   * getlogin_r() & ttyname_r() prototypes are defined here.
--- 599,609 ----
*** 961,972 ****
  
  #if     defined(__EXTENSIONS__) || defined(_REENTRANT) || \
          !defined(__XOPEN_OR_POSIX) || (_POSIX_C_SOURCE - 0 >= 199506L) || \
          defined(_POSIX_PTHREAD_SEMANTICS)
  
- #if     defined(__STDC__)
- 
  #if     (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_POSIX_PTHREAD_SEMANTICS)
  
  #ifndef __USE_LEGACY_LOGNAME__
  #ifdef  __PRAGMA_REDEFINE_EXTNAME
  #pragma redefine_extname getlogin_r __posix_getloginx_r
--- 643,652 ----
*** 1033,1119 ****
  
  extern char *ttyname_r(int, char *, int);
  
  #endif /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
  
- #else  /* __STDC__ */
- 
- #if (_POSIX_C_SOURCE - 0 >= 199506L) || defined(_POSIX_PTHREAD_SEMANTICS)
- 
- #ifndef __USE_LEGACY_LOGNAME__
- #ifdef  __PRAGMA_REDEFINE_EXTNAME
- #pragma redefine_extname getlogin_r __posix_getloginx_r
- extern int getlogin_r();
- #else   /* __PRAGMA_REDEFINE_EXTNAME */
- extern int __posix_getloginx_r();
- #define getlogin_r      __posix_getloginx_r
- #endif  /* __PRAGMA_REDEFINE_EXTNAME */
- #else   /* __USE_LEGACY_LOGNAME__ */
- #ifdef __PRAGMA_REDEFINE_EXTNAME
- #pragma redefine_extname getlogin_r __posix_getlogin_r
- extern int getlogin_r();
- #else  /* __PRAGMA_REDEFINE_EXTNAME */
- extern int __posix_getlogin_r();
- 
- #ifdef  __lint
- 
- #define getlogin_r      __posix_getlogin_r
- 
- #else /* !__lint */
- 
- static int
- getlogin_r(__name, __len)
-         char *__name;
-         int __len;
- {
-         return (__posix_getlogin_r(__name, __len));
- }
- #endif /* !__lint */
- #endif /* __PRAGMA_REDEFINE_EXTNAME */
- #endif  /* __USE_LEGACY_LOGNAME__ */
- 
- #ifdef __PRAGMA_REDEFINE_EXTNAME
- #pragma redefine_extname ttyname_r __posix_ttyname_r
- extern int ttyname_r();
- #else  /* __PRAGMA_REDEFINE_EXTNAME */
- 
- extern int __posix_ttyname_r();
- 
- #ifdef  __lint
- 
- #define ttyname_r       __posix_ttyname_r
- 
- #else /* !__lint */
- 
- ttyname_r(__fildes, __buf, __size)
-         int __fildes;
-         char *__buf;
-         size_t __size;
- {
-         return (__posix_ttyname_r(__fildes, __buf, __size));
- }
- #endif /* !__lint */
- #endif /* __PRAGMA_REDEFINE_EXTNAME */
- 
- #else  /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
- 
- #ifndef __USE_LEGACY_LOGNAME__
- #ifdef __PRAGMA_REDEFINE_EXTNAME
- #pragma redefine_extname getlogin_r     getloginx_r
- #else   /* __PRAGMA_REDEFINE_EXTNAME */
- extern char *getloginx_r();
- #define getlogin_r      getloginx_r
- #endif  /* __PRAGMA_REDEFINE_EXTNAME */
- #endif  /* __USE_LEGACY_LOGNAME__ */
- extern char *getlogin_r();
- 
- extern char *ttyname_r();
- 
- #endif /* (_POSIX_C_SOURCE - 0 >= 199506L) || ... */
- 
- #endif /* __STDC__ */
- 
  #endif /* defined(__EXTENSIONS__) || defined(_REENTRANT)... */
  
  #ifdef  __cplusplus
  }
  #endif
--- 713,722 ----