syscalls.master revision 34925
1 $Id: syscalls.master,v 1.48 1998/02/03 17:45:43 bde Exp $ 2; from: @(#)syscalls.master 8.2 (Berkeley) 1/13/94 3; 4; System call name/number master file. 5; Processed to created init_sysent.c, syscalls.c and syscall.h. 6 7; Columns: number type nargs namespc name alt{name,tag,rtyp}/comments 8; number system call number, must be in order 9; type one of STD, OBSOL, UNIMPL, COMPAT 10; namespc one of POSIX, BSD, NOHIDE 11; name psuedo-prototype of syscall routine 12; If one of the following alts is different, then all appear: 13; altname name of system call if different 14; alttag name of args struct tag if different from [o]`name'"_args" 15; altrtyp return type if not int (bogus - syscalls always return int) 16; for UNIMPL/OBSOL, name continues with comments 17 18; types: 19; STD always included 20; COMPAT included on COMPAT #ifdef 21; LIBCOMPAT included on COMPAT #ifdef, and placed in syscall.h 22; OBSOL obsolete, not included in system, only specifies name 23; UNIMPL not implemented, placeholder only 24 25; #ifdef's, etc. may be included, and are copied to the output files. 26 27#include <sys/param.h> 28#include <sys/sysent.h> 29#include <sys/sysproto.h> 30 31; Reserved/unimplemented system calls in the range 0-150 inclusive 32; are reserved for use in future Berkeley releases. 33; Additional system calls implemented in vendor and other 34; redistributions should be placed in the reserved range at the end 35; of the current calls. 36 370 STD NOHIDE { int nosys(void); } syscall nosys_args int 381 STD NOHIDE { void exit(int rval); } exit rexit_args void 392 STD POSIX { int fork(void); } 403 STD POSIX { int read(int fd, char *buf, u_int nbyte); } 414 STD POSIX { int write(int fd, char *buf, u_int nbyte); } 425 STD POSIX { int open(char *path, int flags, int mode); } 43; XXX should be { int open(const char *path, int flags, ...); } 44; but we're not ready for `const' or varargs. 45; XXX man page says `mode_t mode'. 466 STD POSIX { int close(int fd); } 477 STD BSD { int wait4(int pid, int *status, int options, \ 48 struct rusage *rusage); } wait4 wait_args int 498 COMPAT BSD { int creat(char *path, int mode); } 509 STD POSIX { int link(char *path, char *link); } 5110 STD POSIX { int unlink(char *path); } 5211 OBSOL NOHIDE execv 5312 STD POSIX { int chdir(char *path); } 5413 STD BSD { int fchdir(int fd); } 5514 STD POSIX { int mknod(char *path, int mode, int dev); } 5615 STD POSIX { int chmod(char *path, int mode); } 5716 STD POSIX { int chown(char *path, int uid, int gid); } 5817 STD BSD { int obreak(char *nsize); } break obreak_args int 5918 STD BSD { int getfsstat(struct statfs *buf, long bufsize, \ 60 int flags); } 6119 COMPAT POSIX { long lseek(int fd, long offset, int whence); } 6220 STD POSIX { pid_t getpid(void); } 6321 STD BSD { int mount(char *type, char *path, int flags, \ 64 caddr_t data); } 65; XXX 4.4lite2 uses `char *type' but we're not ready for that. 66; XXX `path' should have type `const char *' but we're not ready for that. 6722 STD BSD { int unmount(char *path, int flags); } 6823 STD POSIX { int setuid(uid_t uid); } 6924 STD POSIX { uid_t getuid(void); } 7025 STD POSIX { uid_t geteuid(void); } 7126 STD BSD { int ptrace(int req, pid_t pid, caddr_t addr, \ 72 int data); } 7327 STD BSD { int recvmsg(int s, struct msghdr *msg, int flags); } 7428 STD BSD { int sendmsg(int s, caddr_t msg, int flags); } 7529 STD BSD { int recvfrom(int s, caddr_t buf, size_t len, \ 76 int flags, caddr_t from, int *fromlenaddr); } 7730 STD BSD { int accept(int s, caddr_t name, int *anamelen); } 7831 STD BSD { int getpeername(int fdes, caddr_t asa, int *alen); } 7932 STD BSD { int getsockname(int fdes, caddr_t asa, int *alen); } 8033 STD POSIX { int access(char *path, int flags); } 8134 STD BSD { int chflags(char *path, int flags); } 8235 STD BSD { int fchflags(int fd, int flags); } 8336 STD BSD { int sync(void); } 8437 STD POSIX { int kill(int pid, int signum); } 8538 COMPAT POSIX { int stat(char *path, struct ostat *ub); } 8639 STD POSIX { pid_t getppid(void); } 8740 COMPAT POSIX { int lstat(char *path, struct ostat *ub); } 8841 STD POSIX { int dup(u_int fd); } 8942 STD POSIX { int pipe(void); } 9043 STD POSIX { gid_t getegid(void); } 9144 STD BSD { int profil(caddr_t samples, u_int size, \ 92 u_int offset, u_int scale); } 9345 STD BSD { int ktrace(char *fname, int ops, int facs, \ 94 int pid); } 9546 STD POSIX { int sigaction(int signum, struct sigaction *nsa, \ 96 struct sigaction *osa); } 9747 STD POSIX { gid_t getgid(void); } 9848 STD POSIX { int sigprocmask(int how, sigset_t mask); } 99; XXX note nonstandard (bogus) calling convention - the libc stub passes 100; us the mask, not a pointer to it, and we return the old mask as the 101; (int) return value. 10249 STD BSD { int getlogin(char *namebuf, u_int namelen); } 10350 STD BSD { int setlogin(char *namebuf); } 10451 STD BSD { int acct(char *path); } 10552 STD POSIX { int sigpending(void); } 10653 STD BSD { int sigaltstack(struct sigaltstack *nss, \ 107 struct sigaltstack *oss); } 10854 STD POSIX { int ioctl(int fd, u_long com, caddr_t data); } 10955 STD BSD { int reboot(int opt); } 11056 STD POSIX { int revoke(char *path); } 11157 STD POSIX { int symlink(char *path, char *link); } 11258 STD POSIX { int readlink(char *path, char *buf, int count); } 11359 STD POSIX { int execve(char *fname, char **argv, char **envv); } 11460 STD POSIX { int umask(int newmask); } umask umask_args int 11561 STD BSD { int chroot(char *path); } 11662 COMPAT POSIX { int fstat(int fd, struct ostat *sb); } 11763 COMPAT BSD { int getkerninfo(int op, char *where, int *size, \ 118 int arg); } getkerninfo getkerninfo_args int 11964 COMPAT BSD { int getpagesize(void); } \ 120 getpagesize getpagesize_args int 12165 STD BSD { int msync(void *addr, size_t len, int flags); } 12266 STD BSD { int vfork(void); } 12367 OBSOL NOHIDE vread 12468 OBSOL NOHIDE vwrite 12569 STD BSD { int sbrk(int incr); } 12670 STD BSD { int sstk(int incr); } 12771 COMPAT BSD { int mmap(void *addr, int len, int prot, \ 128 int flags, int fd, long pos); } 12972 STD BSD { int ovadvise(int anom); } vadvise ovadvise_args int 13073 STD BSD { int munmap(void *addr, size_t len); } 13174 STD BSD { int mprotect(const void *addr, size_t len, int prot); } 13275 STD BSD { int madvise(void *addr, size_t len, int behav); } 13376 OBSOL NOHIDE vhangup 13477 OBSOL NOHIDE vlimit 13578 STD BSD { int mincore(const void *addr, size_t len, \ 136 char *vec); } 13779 STD POSIX { int getgroups(u_int gidsetsize, gid_t *gidset); } 13880 STD POSIX { int setgroups(u_int gidsetsize, gid_t *gidset); } 13981 STD POSIX { int getpgrp(void); } 14082 STD POSIX { int setpgid(int pid, int pgid); } 14183 STD BSD { int setitimer(u_int which, struct itimerval *itv, \ 142 struct itimerval *oitv); } 14384 COMPAT BSD { int wait(void); } 14485 STD BSD { int swapon(char *name); } 14586 STD BSD { int getitimer(u_int which, struct itimerval *itv); } 14687 COMPAT BSD { int gethostname(char *hostname, u_int len); } \ 147 gethostname gethostname_args int 14888 COMPAT BSD { int sethostname(char *hostname, u_int len); } \ 149 sethostname sethostname_args int 15089 STD BSD { int getdtablesize(void); } 15190 STD POSIX { int dup2(u_int from, u_int to); } 15291 UNIMPL BSD getdopt 15392 STD POSIX { int fcntl(int fd, int cmd, int arg); } 154; XXX should be { int fcntl(int fd, int cmd, ...); } 155; but we're not ready for varargs. 156; XXX man page says `int arg' too. 15793 STD BSD { int select(int nd, fd_set *in, fd_set *ou, \ 158 fd_set *ex, struct timeval *tv); } 15994 UNIMPL BSD setdopt 16095 STD POSIX { int fsync(int fd); } 16196 STD BSD { int setpriority(int which, int who, int prio); } 16297 STD BSD { int socket(int domain, int type, int protocol); } 16398 STD BSD { int connect(int s, caddr_t name, int namelen); } 16499 CPT_NOA BSD { int accept(int s, caddr_t name, int *anamelen); } \ 165 accept accept_args int 166100 STD BSD { int getpriority(int which, int who); } 167101 COMPAT BSD { int send(int s, caddr_t buf, int len, int flags); } 168102 COMPAT BSD { int recv(int s, caddr_t buf, int len, int flags); } 169103 STD BSD { int sigreturn(struct sigcontext *sigcntxp); } 170104 STD BSD { int bind(int s, caddr_t name, int namelen); } 171105 STD BSD { int setsockopt(int s, int level, int name, \ 172 caddr_t val, int valsize); } 173106 STD BSD { int listen(int s, int backlog); } 174107 OBSOL NOHIDE vtimes 175108 COMPAT BSD { int sigvec(int signum, struct sigvec *nsv, \ 176 struct sigvec *osv); } 177109 COMPAT BSD { int sigblock(int mask); } 178110 COMPAT BSD { int sigsetmask(int mask); } 179111 STD POSIX { int sigsuspend(sigset_t mask); } 180; XXX note nonstandard (bogus) calling convention - the libc stub passes 181; us the mask, not a pointer to it. 182112 COMPAT BSD { int sigstack(struct sigstack *nss, \ 183 struct sigstack *oss); } 184113 COMPAT BSD { int recvmsg(int s, struct omsghdr *msg, int flags); } 185114 COMPAT BSD { int sendmsg(int s, caddr_t msg, int flags); } 186115 OBSOL NOHIDE vtrace 187116 STD BSD { int gettimeofday(struct timeval *tp, \ 188 struct timezone *tzp); } 189117 STD BSD { int getrusage(int who, struct rusage *rusage); } 190118 STD BSD { int getsockopt(int s, int level, int name, \ 191 caddr_t val, int *avalsize); } 192119 UNIMPL NOHIDE resuba (BSD/OS 2.x) 193120 STD BSD { int readv(int fd, struct iovec *iovp, u_int iovcnt); } 194121 STD BSD { int writev(int fd, struct iovec *iovp, \ 195 u_int iovcnt); } 196122 STD BSD { int settimeofday(struct timeval *tv, \ 197 struct timezone *tzp); } 198123 STD BSD { int fchown(int fd, int uid, int gid); } 199124 STD BSD { int fchmod(int fd, int mode); } 200125 CPT_NOA BSD { int recvfrom(int s, caddr_t buf, size_t len, \ 201 int flags, caddr_t from, int *fromlenaddr); } \ 202 recvfrom recvfrom_args int 203126 STD BSD { int setreuid(int ruid, int euid); } 204127 STD BSD { int setregid(int rgid, int egid); } 205128 STD POSIX { int rename(char *from, char *to); } 206129 COMPAT BSD { int truncate(char *path, long length); } 207130 COMPAT BSD { int ftruncate(int fd, long length); } 208131 STD BSD { int flock(int fd, int how); } 209132 STD POSIX { int mkfifo(char *path, int mode); } 210133 STD BSD { int sendto(int s, caddr_t buf, size_t len, \ 211 int flags, caddr_t to, int tolen); } 212134 STD BSD { int shutdown(int s, int how); } 213135 STD BSD { int socketpair(int domain, int type, int protocol, \ 214 int *rsv); } 215136 STD POSIX { int mkdir(char *path, int mode); } 216137 STD POSIX { int rmdir(char *path); } 217138 STD BSD { int utimes(char *path, struct timeval *tptr); } 218139 OBSOL NOHIDE 4.2 sigreturn 219140 STD BSD { int adjtime(struct timeval *delta, \ 220 struct timeval *olddelta); } 221141 COMPAT BSD { int getpeername(int fdes, caddr_t asa, int *alen); } 222142 COMPAT BSD { long gethostid(void); } 223143 COMPAT BSD { int sethostid(long hostid); } 224144 COMPAT BSD { int getrlimit(u_int which, struct ogetrlimit *rlp); } 225145 COMPAT BSD { int setrlimit(u_int which, struct ogetrlimit *rlp); } 226146 COMPAT BSD { int killpg(int pgid, int signum); } 227147 STD POSIX { int setsid(void); } 228148 STD BSD { int quotactl(char *path, int cmd, int uid, \ 229 caddr_t arg); } 230149 COMPAT BSD { int quota(void); } 231150 CPT_NOA BSD { int getsockname(int fdec, caddr_t asa, int *alen); }\ 232 getsockname getsockname_args int 233 234; Syscalls 151-180 inclusive are reserved for vendor-specific 235; system calls. (This includes various calls added for compatibity 236; with other Unix variants.) 237; Some of these calls are now supported by BSD... 238151 UNIMPL NOHIDE sem_lock (BSD/OS 2.x) 239152 UNIMPL NOHIDE sem_wakeup (BSD/OS 2.x) 240153 UNIMPL NOHIDE asyncdaemon (BSD/OS 2.x) 241154 UNIMPL NOHIDE nosys 242; 155 is initialized by the NFS code, if present. 243155 NOIMPL BSD { int nfssvc(int flag, caddr_t argp); } 244156 COMPAT BSD { int getdirentries(int fd, char *buf, u_int count, \ 245 long *basep); } 246157 STD BSD { int statfs(char *path, struct statfs *buf); } 247158 STD BSD { int fstatfs(int fd, struct statfs *buf); } 248159 UNIMPL NOHIDE nosys 249160 UNIMPL NOHIDE nosys 250; 161 is initialized by the NFS code, if present. 251161 NOIMPL BSD { int getfh(char *fname, struct fhandle *fhp); } 252162 STD BSD { int getdomainname(char *domainname, int len); } 253163 STD BSD { int setdomainname(char *domainname, int len); } 254164 STD BSD { int uname(struct utsname *name); } 255165 STD BSD { int sysarch(int op, char *parms); } 256166 STD BSD { int rtprio(int function, pid_t pid, \ 257 struct rtprio *rtp); } 258167 UNIMPL NOHIDE nosys 259168 UNIMPL NOHIDE nosys 260169 STD BSD { int semsys(int which, int a2, int a3, int a4, \ 261 int a5); } 262; XXX should be { int semsys(int which, ...); } 263170 STD BSD { int msgsys(int which, int a2, int a3, int a4, \ 264 int a5, int a6); } 265; XXX should be { int msgsys(int which, ...); } 266171 STD BSD { int shmsys(int which, int a2, int a3, int a4); } 267; XXX should be { int shmsys(int which, ...); } 268172 UNIMPL NOHIDE nosys 269173 UNIMPL NOHIDE nosys 270174 UNIMPL NOHIDE nosys 271175 UNIMPL NOHIDE nosys 272176 STD BSD { int ntp_adjtime(struct timex *tp); } 273177 UNIMPL NOHIDE sfork (BSD/OS 2.x) 274178 UNIMPL NOHIDE getdescriptor (BSD/OS 2.x) 275179 UNIMPL NOHIDE setdescriptor (BSD/OS 2.x) 276180 UNIMPL NOHIDE nosys 277 278; Syscalls 180-199 are used by/reserved for BSD 279181 STD POSIX { int setgid(gid_t gid); } 280182 STD BSD { int setegid(gid_t egid); } 281183 STD BSD { int seteuid(uid_t euid); } 282184 UNIMPL BSD lfs_bmapv 283185 UNIMPL BSD lfs_markv 284186 UNIMPL BSD lfs_segclean 285187 UNIMPL BSD lfs_segwait 286188 STD POSIX { int stat(char *path, struct stat *ub); } 287189 STD POSIX { int fstat(int fd, struct stat *sb); } 288190 STD POSIX { int lstat(char *path, struct stat *ub); } 289191 STD POSIX { int pathconf(char *path, int name); } 290192 STD POSIX { int fpathconf(int fd, int name); } 291193 UNIMPL NOHIDE nosys 292194 STD BSD { int getrlimit(u_int which, \ 293 struct orlimit *rlp); } \ 294 getrlimit __getrlimit_args int 295195 STD BSD { int setrlimit(u_int which, \ 296 struct orlimit *rlp); } \ 297 setrlimit __setrlimit_args int 298196 STD BSD { int getdirentries(int fd, char *buf, u_int count, \ 299 long *basep); } 300197 STD BSD { caddr_t mmap(caddr_t addr, size_t len, int prot, \ 301 int flags, int fd, long pad, off_t pos); } 302198 STD NOHIDE { int nosys(void); } __syscall __syscall_args int 303199 STD POSIX { off_t lseek(int fd, int pad, off_t offset, \ 304 int whence); } 305200 STD BSD { int truncate(char *path, int pad, off_t length); } 306201 STD BSD { int ftruncate(int fd, int pad, off_t length); } 307202 STD BSD { int __sysctl(int *name, u_int namelen, void *old, \ 308 size_t *oldlenp, void *new, size_t newlen); } \ 309 __sysctl sysctl_args int 310; properly, __sysctl should be a NOHIDE, but making an exception 311; here allows to avoid one in libc/sys/Makefile.inc. 312203 STD BSD { int mlock(const void *addr, size_t len); } 313204 STD BSD { int munlock(const void *addr, size_t len); } 314; big problem here. Lite2, NetBSD and OpenBSD have syscall 205 as undelete() 315; we should move utrace before it's too late. 316205 STD BSD { int utrace(caddr_t addr, size_t len); } 317; problem here. NetBSD/OpenBSD have syscall 206 as futimes() 318206 STD BSD { int undelete(char *path); } 319207 STD BSD { int getpgid(pid_t pid); } 320208 UNIMPL NOHIDE newreboot (NetBSD) 321; problem. NetBSD and OpenBSD have a different syscall number for poll() 322209 STD BSD { int poll(struct pollfd *fds, u_int nfds, \ 323 int timeout); } 324 325; 326; The following are reserved for loadable syscalls 327; 328210 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 329211 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 330212 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 331213 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 332214 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 333215 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 334216 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 335217 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 336218 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 337219 NODEF NOHIDE lkmnosys lkmnosys nosys_args int 338 339; 340; The following were introduced with NetBSD/4.4Lite-2 341; 342220 STD BSD { int __semctl(int semid, int semnum, int cmd, \ 343 union semun *arg); } 344221 STD BSD { int semget(key_t key, int nsems, int semflg); } 345222 STD BSD { int semop(int semid, struct sembuf *sops, \ 346 u_int nsops); } 347223 STD BSD { int semconfig(int flag); } 348224 STD BSD { int msgctl(int msqid, int cmd, \ 349 struct msqid_ds *buf); } 350225 STD BSD { int msgget(key_t key, int msgflg); } 351226 STD BSD { int msgsnd(int msqid, void *msgp, size_t msgsz, \ 352 int msgflg); } 353227 STD BSD { int msgrcv(int msqid, void *msgp, size_t msgsz, \ 354 long msgtyp, int msgflg); } 355228 STD BSD { int shmat(int shmid, void *shmaddr, int shmflg); } 356229 STD BSD { int shmctl(int shmid, int cmd, \ 357 struct shmid_ds *buf); } 358230 STD BSD { int shmdt(void *shmaddr); } 359231 STD BSD { int shmget(key_t key, int size, int shmflg); } 360; 361232 STD POSIX { int clock_gettime(clockid_t clock_id, \ 362 struct timespec *tp); } 363233 STD POSIX { int clock_settime(clockid_t clock_id, \ 364 const struct timespec *tp); } 365234 STD POSIX { int clock_getres(clockid_t clock_id, \ 366 struct timespec *tp); } 367235 UNIMPL NOHIDE timer_create 368236 UNIMPL NOHIDE timer_delete 369237 UNIMPL NOHIDE timer_settime 370238 UNIMPL NOHIDE timer_gettime 371239 UNIMPL NOHIDE timer_getoverrun 372240 STD POSIX { int nanosleep(const struct timespec *rqtp, \ 373 struct timespec *rmtp); } 374241 UNIMPL NOHIDE nosys 375242 UNIMPL NOHIDE nosys 376243 UNIMPL NOHIDE nosys 377244 UNIMPL NOHIDE nosys 378245 UNIMPL NOHIDE nosys 379246 UNIMPL NOHIDE nosys 380247 UNIMPL NOHIDE nosys 381248 UNIMPL NOHIDE nosys 382249 UNIMPL NOHIDE nosys 383; syscall numbers initially used in OpenBSD 384250 STD BSD { int minherit(void *addr, size_t len, int inherit); } 385251 STD BSD { int rfork(int flags); } 386252 STD BSD { int openbsd_poll(struct pollfd *fds, u_int nfds, \ 387 int timeout); } 388253 STD BSD { int issetugid(void); } 389254 STD BSD { int lchown(char *path, int uid, int gid); } 390255 UNIMPL NOHIDE nosys 391256 UNIMPL NOHIDE nosys 392257 UNIMPL NOHIDE nosys 393258 UNIMPL NOHIDE nosys 394259 UNIMPL NOHIDE nosys 395260 UNIMPL NOHIDE nosys 396261 UNIMPL NOHIDE nosys 397262 UNIMPL NOHIDE nosys 398263 UNIMPL NOHIDE nosys 399264 UNIMPL NOHIDE nosys 400265 UNIMPL NOHIDE nosys 401266 UNIMPL NOHIDE nosys 402267 UNIMPL NOHIDE nosys 403268 UNIMPL NOHIDE nosys 404269 UNIMPL NOHIDE nosys 405270 UNIMPL NOHIDE nosys 406271 UNIMPL NOHIDE nosys 407272 UNIMPL NOHIDE nosys 408273 UNIMPL NOHIDE nosys 409274 UNIMPL NOHIDE nosys 410275 UNIMPL NOHIDE nosys 411276 UNIMPL NOHIDE nosys 412277 UNIMPL NOHIDE nosys 413278 UNIMPL NOHIDE nosys 414279 UNIMPL NOHIDE nosys 415280 UNIMPL NOHIDE nosys 416281 UNIMPL NOHIDE nosys 417282 UNIMPL NOHIDE nosys 418283 UNIMPL NOHIDE nosys 419284 UNIMPL NOHIDE nosys 420285 UNIMPL NOHIDE nosys 421286 UNIMPL NOHIDE nosys 422287 UNIMPL NOHIDE nosys 423288 UNIMPL NOHIDE nosys 424289 UNIMPL NOHIDE nosys 425290 UNIMPL NOHIDE nosys 426291 UNIMPL NOHIDE nosys 427292 UNIMPL NOHIDE nosys 428293 UNIMPL NOHIDE nosys 429294 UNIMPL NOHIDE nosys 430295 UNIMPL NOHIDE nosys 431296 UNIMPL NOHIDE nosys 432297 UNIMPL NOHIDE nosys 433298 UNIMPL NOHIDE nosys 434299 UNIMPL NOHIDE nosys 435; syscall numbers for FreeBSD 436300 STD BSD { int modnext(int modid); } 437301 STD BSD { int modstat(int modid, struct module_stat* stat); } 438302 STD BSD { int modfnext(int modid); } 439303 STD BSD { int modfind(char *name); } 440304 STD BSD { int kldload(const char *file); } 441305 STD BSD { int kldunload(int fileid); } 442306 STD BSD { int kldfind(const char *file); } 443307 STD BSD { int kldnext(int fileid); } 444308 STD BSD { int kldstat(int fileid, struct kld_file_stat* stat); } 445309 STD BSD { int kldfirstmod(int fileid); } 446310 STD BSD { int getsid(pid_t pid); } 447311 UNIMPL NOHIDE setresuid 448312 UNIMPL NOHIDE setresgid 449313 STD BSD { int signanosleep(const struct timespec *rqtp, \ 450 struct timespec *rmtp, sigset_t *mask); } 451314 STD BSD { int aio_return(struct aiocb *aiocbp); } 452315 STD BSD { int aio_suspend(struct aiocb * const * aiocbp, int nent, const struct timespec *timeout); } 453316 STD BSD { int aio_cancel(int fd, struct aiocb *aiocbp); } 454317 STD BSD { int aio_error(struct aiocb *aiocbp); } 455318 STD BSD { int aio_read(struct aiocb *aiocbp); } 456319 STD BSD { int aio_write(struct aiocb *aiocbp); } 457320 STD BSD { int lio_listio(int mode, struct aiocb * const *acb_list, int nent, struct sigevent *sig); } 458321 STD BSD { int yield(void); } 459322 STD BSD { int thr_sleep(const struct timespec *timeout); } 460323 STD BSD { int thr_wakeup(pid_t pid); } 461324 STD BSD { int mlockall(int how); } 462325 STD BSD { int munlockall(void); } 463326 STD BSD { int __getcwd(u_char *buf, u_int buflen); } 464 465327 STD POSIX { int sched_setparam (pid_t pid, const struct sched_param *param); } 466328 STD POSIX { int sched_getparam (pid_t pid, struct sched_param *param); } 467 468329 STD POSIX { int sched_setscheduler (pid_t pid, int policy, const struct sched_param *param); } 469330 STD POSIX { int sched_getscheduler (pid_t pid); } 470 471331 STD POSIX { int sched_yield (void); } 472332 STD POSIX { int sched_get_priority_max (int policy); } 473333 STD POSIX { int sched_get_priority_min (int policy); } 474334 STD POSIX { int sched_rr_get_interval (pid_t pid, struct timespec *interval); } 475