A/UX® Programmer's Reference

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intro(2) intro(2) 18 Otherwise, the corresponding permissions are denied. Semaphore Operation Permissions Read and alter pennissions on a semid are granted to a process if one or more of the following are true. The effective user ID of the process is the superuser. The effective user ID of the process matches semyerm. [c]uid in the data structure associated with semid, and the appropriate bit of the "user" portion (0600) of semyerm.mode is set. The effective user ID of the process does not match semyerm. [c]uid, the effective group ID of the process matches sem yermo [c]gid, and the appropriate bit of the "group" portion (060) of semyerm.mode is set. The effective user ID of the process does not match semyerm. [c]uid, the effective group ID of the process does not match semyerm. [c]gid, and the appropriate bit of the "other" portion (06) of semyerm.mode is set. Otherwise, the corresponding permissions are denied. Shared-Memory-Operation Permissions Read and write pennissions on a shmid are granted to a process if one or more of the following are true: The effective user ID of the process is superuser. The effective user ID of the process matches shmyerm. [c]uid in the data structure associated with shmid, and the appropriate bit of the "user" portion (0600) of shmyerm.mode is set. The effective user ID of the process does not match shmyerm. [c]uid, the effective group ID of the process matches shm yermo [c]gid, and the appropriate bit of the "group" portion (060) of shm_perm.mode is set. The effective user ID of the process does not match shm yermo [c]uid, the effective group ID of the process does not match shmyerm. [c]gid, and the appropriate bit of the "other" portion (06) of shm _pe rm. mode is set. Otherwise, the corresponding permissions are denied. February, 1990 Revision C
intro(2) intro(2) SEE ALSO close(2), ioctl(2), open(2), pipe(2), read(2), wri te(2), intro(3), perror(3). "Overview of the NUX Programming Environment" in AIUX Programming Languages and Tools. Volume 1. February, 1990 Revision C 19
Page 1 and 2: .® A/UX® Programmer's Reference S
Page 3: LIMITED WARRAN1Y ON MEDIA AND REPLA
Page 7 and 8: Preface Conventions Used in This Ma
Page 10 and 11: Element brackets ([ ]) ellipses ( .
Page 13 and 14: Introduction to the A/UX Reference
Page 15 and 16: other man pages in the same section
Page 17 and 18: protocols(4N) indicates networking
Page 19 and 20: SEE ALSO provides pointers to relat
Page 21: To see a list of all manual pages w
Page 24 and 25: getegid(2) ........................
Page 26 and 27: sta tf s(2) .......................
Page 28 and 29: intro(2) intro(2) 2 will appear as
Page 30 and 31: intro(2) intro(2) 4 23 ENFILE File
Page 32 and 33: intro(2) intro(2) 6 and setcompat(2
Page 34 and 35: intro(2) intro(2) 8 not properly re
Page 36 and 37: intro(2) intro(2) 10 PATH MAX PID M
Page 38 and 39: intro(2) intro(2) 12 An active proc
Page 40 and 41: intro(2) intro(2) If a pathname beg
Page 42 and 43: intro(2) intro(2) 16 structure incl
Page 46 and 47: accept (2N) accept (2N) NAME accept
Page 48 and 49: access(2) access(2) NAME a c ce s s
Page 50 and 51: access(2} SEE ALSO chmod(2}, stat(2
Page 52 and 53: acct(2) [EACCES] [EACCES] [EACCES]
Page 54 and 55: adjtime(2) SEE ALSO date(I). 2 adjt
Page 56 and 57: ind(2N) NAME bind - bind a name to
Page 58 and 59: k(2) brk(2) NAME brk, sbrk - change
Page 60 and 61: chdir(2) chdir(2) NAME chdi r - cha
Page 62 and 63: chmod(2) chmod(2) Changing the owne
Page 64 and 65: chown(2) chown(2) ERRORS chown will
Page 66 and 67: chroot(2) SEE ALSO chroot(IM), chdi
Page 68 and 69: connect(2N) connect (2N) NAME conne
Page 70: creat(2) creat(2) NAME creat - crea
Page 73 and 74: dup(2) dup(2) NAME dup - duplicate
Page 75 and 76: exec(2) exec(2) and it must point t
Page 77: exec(2) exec(2) environ, which is u
Page 80 and 81: exit(2) exit(2) An accounting recor
Page 82 and 83: fcntl(2) fcntl(2) 2 F SETLK F SETLK
Page 84 and 85: fcntl(2) [EMFILE] [ENFILE] [EINVAL]
Page 86 and 87: flock(2) flock(2) locks the file, t
Page 88 and 89: fork(2) fork(2) parent's open direc
Page 90 and 91: fsmount(2) fsmount(2) } ; int wsize
Page 92 and 93: fsync(2) fsync(2) NAME f sync - syn
Page 94 and 95:
getdirentries(2) getdirentries(2) t
Page 96 and 97:
getdtablesize(2N) getdtablesize(2N)
Page 98 and 99:
gethostid(2N) gethostid(2N) NAME ge
Page 100 and 101:
geti timer(2) geti timer(2) NAME ge
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getpeername(2N) getpeername(2N) NAM
Page 104 and 105:
getsockname(2N) getsockname(2N) NAM
Page 106:
getsockopt(2N) getsockopt(2N) RETUR
Page 109 and 110:
getuid(2) getuid(2) NAME get uid, g
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ioctl(2) NAME i 0 c t 1 - control d
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kill(2) kill(2) ERRORS kill will fa
Page 115 and 116:
link(2) [ENOENT] [EACCES] [EROFS] [
Page 117 and 118:
locking(2) locking(2) NAME locking
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lseek(2) lseek(2) NAME lseek - move
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mkdir(2) NAME mkdi r - make a direc
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mknod(2) mknod(2) NAME mknod - make
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msgctl(2) msgctl(2) NAME msgctl- me
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msgget(2) NAME msgget - get message
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msgop(2) msgop(2) NAME msgop, msgsn
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msgop(2) msgop(2) If msgtyp is less
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nfssvc(2) NAME nfssvc, a sync_daemo
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nice(2) NAME nice - change priority
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open(2) o APPEND o CREAT o TRUNC o
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open(2) [EINTR] [ENFILE] [ENOSPC] o
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phys(2) NAME phys - allow a process
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phys(2) phys(2) IT the process wish
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plock(2) plock(2) NAME plock -lock
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profil(2) NAME profil-execution tim
Page 149 and 150:
ptrace(2) ptrace(2) dresses are sys
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ptrace(2) SEE ALSO exec(2), sigvec(
Page 153 and 154:
ead(2) read(2) On successful comple
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ead(2) SEE ALSO creat(2), fcntl(2),
Page 157 and 158:
eadlink(2) [EINVAL] [EFAULT] [ELOOP
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eboot(2) SEE ALSO reboot(1M), shutd
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ecv(2N) recv(2N) SEE ALSO connect(2
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ename (2) [ELOOP] [ENOENT] [EACCES]
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mdir(2) SEE ALSO rmdir(I), mkdir(2)
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select (2N) select(2N) BUGS The des
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semctl(2) semetl(2) The following c
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semget(2) semget(2) NAME semget - g
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semop(2) semop(2) NAME semop - sema
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semop(2) semop(2) [EFAULT] sops poi
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send(2N) send(2N) See recv(2N) for
Page 182 and 183:
setcompat(2) setcompat(2) COMPAT EX
Page 184 and 185:
setgroups(2) set groups (2) NAME se
Page 186 and 187:
setpgid(2P) setpgid(2P) SEE ALSO ex
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setregid(2) setregid(2) NAME setreg
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setsid(2P) setsid(2P) NAME setsid -
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setuid(2) setuid(2) ID is not the s
Page 195 and 196:
shmget(2) shmget(2) NAME shmget - g
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shmop(2) shmop(2) NAME shmop, shmat
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shutdown(2N) shutdown(2N) NAME shut
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sigpause(2) sigpause(2) NAME sigpau
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sigsetmask(2) sigsetmask(2) NAME si
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sigvec(2) sigvec(2) NAME sigvec - o
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sigvec(2) sigvec(2) S I GXF S Z 25
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socket(2N) socket(2N) NAME socket -
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socket(2N) SO DEBUG SO REUSEADDR SO
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stat(2) stat(2) NAME stat, fstat, l
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stat(2) [EPERM] [ENAMETOOLONG] [ELO
Page 217 and 218:
statfs(2) statfs(2) RETURN VALUE On
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symlink(2) symlink(2) NAME symlink
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sync(2) sync(2) NAME sync - update
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times(2) times (2) NAME time s - ge
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truncate(2) truncate(2) NAME trunca
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ulimit(2) NAME ulimi t - get and se
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umask(2) umask(2) RETURN VALUE The
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uname(2) uname(2) NAME uname - get
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unlink(2) [ETXTBSY] [EROFS] [EFAULT
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ustat(2) ustat(2) NAME ustat - get
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utime(2} [ENOTDIR] [EACCES] [EPERM]
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uvar(2) int int int v flock; int v_
Page 241 and 242:
wait(2) wait(2) NAME wai t - wait f
Page 243 and 244:
wait3(2N) NAME wai t3 - wait for ch
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write(2) write(2) RETURN VALUE On s
Page 247 and 248:
Table of Contents Section 3: Subrou
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ct ype(3C) ........................
Page 251 and 252:
fileno(3S) ........................
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inet _ addr(3N) ...................
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intro(3) NAME intro - introduction
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intro(3) intro(3) The I/O function
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intro(3) intro(3) as "multiple decl
Page 261 and 262:
abort(3C) abort(3C) NAME abort - ge
Page 263 and 264:
abs(3C) NAME abs - return integer a
Page 265 and 266:
acos(3F) acos(3F) NAME acos, dacos
Page 267 and 268:
aint(3F) aint(3F) NAME aint, dint -
Page 269 and 270:
assert(3X) assert(3X) NAME assert -
Page 271 and 272:
atan2(3F) atan2(3F) NAME atan2, dat
Page 273 and 274:
atp(3N) atp(3N) NAME atp_open, atp_
Page 275 and 276:
atp(3N) u char struct iovec int } a
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atp(3N) atp(3N) bitmap The response
Page 279 and 280:
essel(3M) NAME j 0, jl, jn, yO, yl,
Page 281 and 282:
It(3C) NAME bIt, bIt512 - block tra
Page 283:
search(3C) bsearch(3C) NAME bsearch
Page 287 and 288:
yteorder(3N) byteorder(3N) NAME hto
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cfgetospeed(3P) B4800 B9600 B19200
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clock(3C) clock(3C) NAME clock -rep
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conv(3C) conv(3C) NAME toupper. tol
Page 295 and 296:
cosh(3F) cosh(3F) NAME cosh, dcosh
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ctermid(3S) NAME ctermid - generate
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ctime(3) ctime(3) If the value begi
Page 302 and 303:
ctime(3) ctime(3) 5 mktime converts
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ctype(3C) ctype(3C) NAME isalpha, i
Page 306 and 307:
curses(3X) curses(3X) NAME curses -
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curses(3X) 3 delay output(ms)* Inse
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curses(3X) curses(3X) newterm (type
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curses(3X) curses(3X) wnoutrefresh
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curses(3X) curses(3X) ATIRIBUTES Th
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cursesS. 0 (3X) cursesS. 0 (3X) NAM
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cursesS.O(3X) cursesS.O(3X) wclrtob
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cuserid(3S) cuserid(3S) NAME cuseri
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dbm(3X) dbrn(3X) of firstkey and ne
Page 326 and 327:
ddp(3N) ddp(3N) at net at net at no
Page 328 and 329:
dial(3C) dial(3C) NAME dial- establ
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dial(3C) dial(3C) NO_BD_K -11 1* no
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directory(3) directory(3) NAME open
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directory(3P) directory(3P) NAME op
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dprod(3F) dprod(3F) NAME dprod - Fo
Page 340 and 341:
dup2(3N) dup2(3N) NAME dup2 - dupli
Page 342 and 343:
end(3C) end(3C) NAME end, etext, ed
Page 344 and 345:
ethers(3N) ethers (3N) NAME ethers,
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exp(3F) exp(3F) NAME exp, dexp, cex
Page 348:
exp(3M) exp(3M) sets errno to ERANG
Page 351 and 352:
floor(3M) floor(3M) NAME floor, cei
Page 353 and 354:
fopen(3S) fopen(3S) pointers to a F
Page 356 and 357:
fseek(3S) fseek(3S) NAME f seek, re
Page 358:
fstyp(3) fstyp(3) NAME f s t yp - d
Page 362 and 363:
ftw(3C) ftw(3C) NAME f t w - walk a
Page 364 and 365:
ftype(3F) ftype(3F) NAME int, ifix,
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ftype(3F) ftype(3F) ichar (char (i)
Page 368 and 369:
getarg(3F) getarg(3F) NAME getarg -
Page 370 and 371:
getc(3S) getc(3S) BUGS Because it i
Page 372 and 373:
getcwd(3C) [ERANGE] [EACCES] SEE AL
Page 374:
getenv(3F) getenv(3F) NAME geten v
Page 377 and 378:
getgroups(3P) NAME getgroups - get
Page 379 and 380:
gethostbyaddr(3N) gethostbyaddr(3N)
Page 381 and 382:
getmntent(3) getmntent(3) NAME setm
Page 383 and 384:
getnetent(3N) getnetent(3N) NAME ge
Page 385 and 386:
getnetgren t (3N) getnetgrent(3N) N
Page 387 and 388:
getopt(3C) getopt(3C) while «c = g
Page 389 and 390:
getprotoent(3N) getprotoent(3N) NAM
Page 392:
getptabent(3) FILES /etc/ptab getpt
Page 397 and 398:
getrpcent (3N) get rpcen t (3N) end
Page 399 and 400:
gets(3S) gets(3S) NAME gets, fgets
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getservent(3N) getservent(3N) setse
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getut(3C) getut(3C) getutid searche
Page 405:
getwd(3) NAME get wd - get current
Page 408:
hseareh(3C) hseareh(3C) DIV Use the
Page 411 and 412:
hypot(3M) NAME hypot - Euclidean di
Page 413:
index(3F) NAME index - return locat
Page 416:
ini tgroups (3) NAME ini tgroups -
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l3tol(3C) l3tol(3C) NAME l3tol, 1 t
Page 421 and 422:
Idahread(3X) Idahread(3X) NAME ldah
Page 423 and 424:
Idfen(3X) NAME Idf en - common obje
Page 425 and 426:
Idfcn(3X) Idfcn(3X) These functions
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Idfhread(3X) Idfhread(3X) NAME ldfh
Page 429 and 430:
Idgetname(3X) Idgetname(3X) SEE ALS
Page 431 and 432:
Idlread(3X) Idlread(3X) ERRORS Idlr
Page 433 and 434:
Idohseek(3X) Idohseek(3X) NAME ldoh
Page 435 and 436:
Idopen(3X) Idopen(3X) /* process th
Page 437 and 438:
Idshread(3X) Idshread(3X) NAME ldsh
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ldtbindex(3X) ldtbindex(3X) NAME ld
Page 441 and 442:
Idtbseek(3X) Idtbseek(3X) NAME Idtb
Page 443 and 444:
1ge(3F) 1ge(3F) NAME 1ge, 19t, lIe,
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lockf(3C) lockf(3C) NAME lockf - re
Page 447 and 448:
lockf(3C) lockf(3C) ERRORS The lock
Page 449 and 450:
loglO(3F) loglO(3F) NAME loglO. alo
Page 451:
lsearch(3C) lsearch(3C) NAME lsearc
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