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@ -1,4 +1,4 @@ |
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/* $OpenBSD: unistd.h,v 1.56 2005/11/24 02:09:13 deraadt Exp $ */ |
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/* $OpenBSD: unistd.h,v 1.57 2005/12/13 00:35:22 millert Exp $ */ |
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/* $NetBSD: unistd.h,v 1.26.4.1 1996/05/28 02:31:51 mrg Exp $ */ |
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/*- |
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@ -43,6 +43,13 @@ |
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#define STDOUT_FILENO 1 /* standard output file descriptor */ |
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#define STDERR_FILENO 2 /* standard error file descriptor */ |
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#if __XPG_VISIBLE || __POSIX_VISIBLE >= 200112 |
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#define F_ULOCK 0 /* unlock locked section */ |
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#define F_LOCK 1 /* lock a section for exclusive use */ |
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#define F_TLOCK 2 /* test and lock a section for exclusive use */ |
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#define F_TEST 3 /* test a section for locks by other procs */ |
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#endif |
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#ifndef NULL |
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#ifdef __GNUG__ |
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#define NULL __null |
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@ -58,9 +65,6 @@ unsigned int alarm(unsigned int); |
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int chdir(const char *); |
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int chown(const char *, uid_t, gid_t); |
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int close(int); |
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size_t confstr(int, char *, size_t) |
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__attribute__((__bounded__(__string__,2,3))); |
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char *cuserid(char *); |
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int dup(int); |
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int dup2(int, int); |
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int execl(const char *, const char *, ...) |
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@ -82,14 +86,9 @@ 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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char *getlogin(void); |
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int getlogin_r(char *, size_t) |
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__attribute__((__bounded__(__string__,1,2))) |
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__attribute__((__bounded__(__minbytes__,1,32))); |
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pid_t getpgrp(void); |
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pid_t getpid(void); |
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pid_t getpgid(pid_t); |
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pid_t getppid(void); |
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pid_t getsid(pid_t); |
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uid_t getuid(void); |
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int isatty(int); |
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int link(const char *, const char *); |
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@ -101,76 +100,129 @@ ssize_t read(int, void *, size_t) |
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__attribute__((__bounded__(__buffer__,2,3))); |
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int rmdir(const char *); |
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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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unsigned int sleep(unsigned int); |
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long sysconf(int); |
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pid_t tcgetpgrp(int); |
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int tcsetpgrp(int, pid_t); |
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char *ttyname(int); |
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int ttyname_r(int, char *, size_t) |
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__attribute__((__bounded__(__string__,2,3))); |
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int unlink(const char *); |
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ssize_t write(int, const void *, size_t) |
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__attribute__((__bounded__(__buffer__,2,3))); |
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#ifndef _POSIX_SOURCE |
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#if __POSIX_VISIBLE || __XPG_VISIBLE >= 300 |
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pid_t setsid(void); |
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int setpgid(pid_t, pid_t); |
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#endif |
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/* structure timeval required for select() */ |
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#include <sys/time.h> |
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#if __POSIX_VISIBLE >= 199209 || __XPG_VISIBLE |
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size_t confstr(int, char *, size_t) |
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__attribute__((__bounded__(__string__,2,3))); |
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#ifndef _GETOPT_DEFINED_ |
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#define _GETOPT_DEFINED_ |
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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 opterr, optind, optopt, optreset; |
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/* XXX - getsubopt does not belong here */ |
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int getsubopt(char **, char * const *, char **); |
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extern char *suboptarg; /* getsubopt(3) external variable */ |
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#endif /* _GETOPT_DEFINED_ */ |
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#endif |
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/* |
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* X/Open CAE Specification Issue 5 Version 2 |
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*/ |
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#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || \ |
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(_XOPEN_VERSION - 0) >= 500 |
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#if __POSIX_VISIBLE >= 199506 || __XPG_VISIBLE |
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int fsync(int); |
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int ftruncate(int, off_t); |
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int getlogin_r(char *, size_t) |
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__attribute__((__bounded__(__string__,1,2))) |
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__attribute__((__bounded__(__minbytes__,1,32))); |
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#endif |
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#if __XPG_VISIBLE || __BSD_VISIBLE |
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char *crypt(const char *, const char *); |
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int encrypt(char *, int); |
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int fchdir(int); |
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int fchown(int, uid_t, gid_t); |
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long gethostid(void); |
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char *getwd(char *) |
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__attribute__ ((__bounded__(__minbytes__,1,1024))); |
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int lchown(const char *, uid_t, gid_t); |
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int mkstemp(char *); |
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char *mktemp(char *); |
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int nice(int); |
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int readlink(const char *, char *, size_t) |
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__attribute__ ((__bounded__(__string__,2,3))); |
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int setkey(const char *); |
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int setpgrp(pid_t pid, pid_t pgrp); /* obsoleted by setpgid() */ |
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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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void sync(void); |
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int truncate(const char *, off_t); |
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unsigned int ualarm(unsigned int, unsigned int); |
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int usleep(useconds_t); |
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pid_t vfork(void); |
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#endif |
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#if __XPG_VISIBLE >= 420 |
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pid_t getpgid(pid_t); |
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pid_t getsid(pid_t); |
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#endif |
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#if __XPG_VISIBLE >= 500 |
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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 ttyname_r(int, char *, size_t) |
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__attribute__((__bounded__(__string__,2,3))); |
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#endif |
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int acct(const char *); |
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void *brk(void *); |
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#if __BSD_VISIBLE || __XPG_VISIBLE <= 500 |
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/* Interfaces withdrawn by X/Open Issue 5 Version 0 */ |
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void *brk(void *); |
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int chroot(const char *); |
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#if !defined(_XOPEN_SOURCE) |
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int closefrom(int); |
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int getdtablesize(void); |
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int getpagesize(void); |
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char *getpass(const char *); |
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void *sbrk(int); |
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#endif |
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char *crypt(const char *, const char *); |
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#if __POSIX_VISIBLE >= 200112 || __XPG_VISIBLE >= 420 |
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int lockf(int, int, off_t); |
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#endif |
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#if __POSIX_VISIBLE >= 200112 || __XPG_VISIBLE >= 420 || __BSD_VISIBLE |
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int symlink(const char *, const char *); |
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int gethostname(char *, size_t) |
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__attribute__ ((__bounded__(__string__,1,2))); |
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int setegid(gid_t); |
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int seteuid(uid_t); |
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#endif |
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#if __BSD_VISIBLE |
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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 *, int32_t, int); |
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int des_setkey(const char *key); |
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int encrypt(char *, int); |
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void endusershell(void); |
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int exect(const char *, char * const *, char * const *); |
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int fchdir(int); |
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int fchown(int, uid_t, gid_t); |
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char *fflagstostr(u_int32_t); |
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int fsync(int); |
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int ftruncate(int, off_t); |
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int getdomainname(char *, size_t) |
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__attribute__ ((__bounded__(__string__,1,2))); |
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int getdtablesize(void); |
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int getgrouplist(const char *, gid_t, gid_t *, int *); |
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long gethostid(void); |
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int gethostname(char *, size_t) |
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__attribute__ ((__bounded__(__string__,1,2))); |
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mode_t getmode(const void *, mode_t); |
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int getpagesize(void); |
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int getresgid(gid_t *, gid_t *, gid_t *); |
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int getresuid(uid_t *, uid_t *, uid_t *); |
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char *getpass(const char *); |
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char *getusershell(void); |
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char *getwd(char *) |
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__attribute__ ((__bounded__(__minbytes__,1,1024))); |
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int initgroups(const char *, gid_t); |
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int iruserok(u_int32_t, int, const char *, const char *); |
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int iruserok_sa(const void *, int, int, const char *, const char *); |
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int lchown(const char *, uid_t, gid_t); |
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int issetugid(void); |
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char *mkdtemp(char *); |
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int mkstemps(char *, int); |
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int nfssvc(int, void *); |
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int nice(int); |
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void psignal(unsigned int, const char *); |
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extern __const char *__const sys_siglist[]; |
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int profil(char *, size_t, unsigned long, unsigned int) |
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__attribute__ ((__bounded__(__string__,1,2))); |
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int quotactl(const char *, int, int, char *); |
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int rcmd(char **, int, const char *, |
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const char *, const char *, int *); |
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int rcmd_af(char **, int, const char *, |
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@ -179,75 +231,33 @@ int rcmdsh(char **, int, const char *, |
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const char *, const char *, char *); |
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char *re_comp(const char *); |
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int re_exec(const char *); |
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int readlink(const char *, char *, size_t) |
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__attribute__ ((__bounded__(__string__,2,3))); |
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int reboot(int); |
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int revoke(const char *); |
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int rfork(int opts); |
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int rresvport(int *); |
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int rresvport_af(int *, int); |
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int ruserok(const char *, int, const char *, const char *); |
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int quotactl(const char *, int, int, char *); |
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void *sbrk(int); |
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#if !defined(_XOPEN_SOURCE) && !defined(_SELECT_DEFINED_) |
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#define _SELECT_DEFINED_ |
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#ifndef _SELECT_DEFINED_ |
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#define _SELECT_DECLARED |
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struct timeval; |
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int select(int, fd_set *, fd_set *, fd_set *, struct timeval *); |
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#endif |
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int setdomainname(const char *, size_t); |
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int setegid(gid_t); |
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int seteuid(uid_t); |
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int setgroups(int, const gid_t *); |
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int sethostid(long); |
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int sethostname(const char *, size_t); |
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int setkey(const char *); |
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int setlogin(const char *); |
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void *setmode(const char *); |
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int setpgrp(pid_t pid, pid_t pgrp); /* obsoleted by setpgid() */ |
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int setregid(gid_t, gid_t); |
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int setresgid(gid_t, gid_t, gid_t); |
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int setresuid(uid_t, uid_t, uid_t); |
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int setreuid(uid_t, uid_t); |
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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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int strtofflags(char **, u_int32_t *, u_int32_t *); |
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void swab(const void *, void *, size_t); |
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int swapctl(int cmd, const void *arg, int misc); |
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int symlink(const char *, const char *); |
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void sync(void); |
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int syscall(int, ...); |
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int truncate(const char *, off_t); |
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int ttyslot(void); |
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unsigned int ualarm(unsigned int, unsigned int); |
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int usleep(useconds_t); |
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void *valloc(size_t); /* obsoleted by malloc() */ |
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pid_t vfork(void); |
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int issetugid(void); |
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#ifndef _GETOPT_DEFINED_ |
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#define _GETOPT_DEFINED_ |
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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 opterr; |
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extern int optind; |
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extern int optopt; |
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extern int optreset; |
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int getsubopt(char **, char * const *, char **); |
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extern char *suboptarg; /* getsubopt(3) external variable */ |
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#endif /* _GETOPT_DEFINED_ */ |
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#endif /* !_POSIX_SOURCE */ |
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#if (!defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
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!defined(_XOPEN_SOURCE)) || \ |
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(defined(_XOPEN_SOURCE) && _XOPEN_SOURCE_EXTENDED - 0 == 1) |
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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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int lockf(int, int, off_t); |
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#endif /* (!defined(_POSIX_SOURCE) && !defined(_XOPEN_SOURCE)) || ... */ |
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extern __const char *__const sys_siglist[]; /* XXX - also in signal.h */ |
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#endif /* __BSD_VISIBLE */ |
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__END_DECLS |
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#endif /* !_UNISTD_H_ */ |
millert
19 years ago