X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/f63b2ea10c2e8b5043583b100e607e39b9ab7701..7c6d863706f1dade8eba78648ed0007d7b73e95c:/usr/src/include/unistd.h diff --git a/usr/src/include/unistd.h b/usr/src/include/unistd.h index e346eba991..9675bd641c 100644 --- a/usr/src/include/unistd.h +++ b/usr/src/include/unistd.h @@ -2,11 +2,40 @@ * Copyright (c) 1991 The Regents of the University of California. * All rights reserved. * - * %sccs.include.redist.c% + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * @(#)unistd.h 5.2 (Berkeley) %G% + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)unistd.h 5.13 (Berkeley) 6/17/91 */ +#ifndef _UNISTD_H_ +#define _UNISTD_H_ + #include #include #include @@ -28,77 +57,71 @@ typedef int ssize_t; /* count of bytes or error indication */ __BEGIN_DECLS -void volatile _exit __P((int)); -int access __P((const char *, int)); -u_int alarm __P((u_int)); -int chdir __P((const char *)); -int chown __P((const char *, uid_t, gid_t)); -int close __P((int)); -char *cuserid __P((const char *)); -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)); /* not yet */ -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)); /* not yet */ -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)); -u_int sleep __P((u_int)); -long sysconf __P((int)); /* not yet */ -pid_t tcgetpgrp __P((int)); -pid_t 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 __P((int)); +int access __P((const char *, int)); +u_int alarm __P((u_int)); +int chdir __P((const char *)); +int chown __P((const char *, uid_t, gid_t)); +int close __P((int)); +char *cuserid __P((char *)); +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)); /* not yet */ +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, int *)); /* XXX (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)); /* not yet */ +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)); +u_int sleep __P((u_int)); +long sysconf __P((int)); /* not yet */ +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)); #ifndef _POSIX_SOURCE /* structure timeval required for select() */ #include -/* structure qelem required for insque() and remque() */ -struct qelem { - struct qelem *q_forw; - struct qelem *q_back; - char q_data[1]; /* arbitrary amount of data */ -}; - int acct __P((const char *)); int async_daemon __P((void)); char *brk __P((const char *)); int chflags __P((const char *, long)); int chroot __P((const char *)); char *crypt __P((const char *, const char *)); -void encrypt __P((char *, int)); +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 *, const char * const *, const char * const *)); +int exect __P((const char *, char * const *, char * const *)); int fchdir __P((int)); int fchflags __P((int, long)); -int fchmod __P((int, mode_t)); int fchown __P((int, int, int)); int fnmatch __P((const char *, const char *, int)); int fsync __P((int)); @@ -106,19 +129,19 @@ int ftruncate __P((int, off_t)); int getdtablesize __P((void)); long gethostid __P((void)); int gethostname __P((char *, int)); -mode_t getmode __P((const mode_t *, mode_t)); +mode_t getmode __P((const void *, mode_t)); int getpagesize __P((void)); char *getpass __P((const char *)); char *getusershell __P((void)); char *getwd __P((char *)); /* obsoleted by getcwd() */ int initgroups __P((const char *, int)); -void insque __P((struct qelem *, struct qelem *)); int mknod __P((const char *, mode_t, dev_t)); int mkstemp __P((char *)); char *mktemp __P((char *)); int nfssvc __P((int)); int nice __P((int)); -int psignal __P((u_int, const char *)); +void psignal __P((u_int, const char *)); +extern char *sys_siglist[]; int profil __P((char *, int, int, int)); int rcmd __P((char **, int, const char *, const char *, const char *, int *)); @@ -126,9 +149,8 @@ char *re_comp __P((const char *)); int re_exec __P((const char *)); int readlink __P((const char *, char *, int)); int reboot __P((int)); -void remque __P((struct qelem *)); int revoke __P((const char *)); -int rresvport __P((const int *)); +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 *)); @@ -137,9 +159,9 @@ int seteuid __P((uid_t)); int setgroups __P((int, const int *)); void sethostid __P((long)); int sethostname __P((const char *, int)); -void setkey __P((const char *)); +int setkey __P((const char *)); int setlogin __P((const char *)); -mode_t setmode __P((const char *)); +void *setmode __P((const char *)); int setpgrp __P((pid_t pid, pid_t pgrp)); /* obsoleted by setpgid() */ int setregid __P((int, int)); int setreuid __P((int, int)); @@ -159,3 +181,5 @@ int vfork __P((void)); #endif /* !_POSIX_SOURCE */ __END_DECLS + +#endif /* !_UNISTD_H_ */