A/UX® Programmer's Reference

More documents

Recommendations

Info

intro(3) intro(3) For descriptions and examples of header files, refer to "The Standard C Library (libc)," "The C Math Library," and "The C Object Library," in A/UX Programming Languages and Tools, Volume 1. RPC SERVICE LmRARY These functions are part of the Remote Process Control (RPC) service library librpcsvc. To have the link editor load this library, use the -lrpcsvc option of cc. Declarations for these functions may be obtained from various include files within . RETURN VALUE Functions in the C and Math Libraries (3C and 3M) may return the conventional values 0 or ±HUGE (the largest-magnitude, double-precision floating-point numbers; HUGE is defined in the header file) when the function is undefined for the given arguments or when the value is not representable. In these cases, the external variable errno (see intro(2» is set to the value EDOM or ERANGE. Because many of the Fortran intrinsic functions use the routines found in the Math Library, the same conventions apply. FILES /lib/libc.a /usr/lib/libF77.a /lib/libm.a SEE ALSO ar(1), cc(l), f77(l), Id(l), lint(1), nm(I), open(2), close(2), lseek(2), pipe(2), read(2), wri te(2), ctermid(3S), cuserid(3S), fclose(3S), ferror(3S), fopen(3S), fread(3S), fseek(3S), getc(3S), gets(3S), popen(3S), printf(3S), putc(3S), puts(3S), scanf(3S), setbuf(3S), system(3S), tmpfile(3S), tmpnam(3S), ungetc(3S), math(5). A/UX Programming Languages and Tools, Volume 1. WARNINGS Many of the functions in the libraries call or refer to other functions and external variables described in this section and in Section 2 (System Calls). If a program inadvertently defines a function or external variable with the same name, the presumed library version of the function or external variable may not be loaded. The 1 i n t (1) program checker reports name conflicts of this kind 4 February, 1990 RevisionC
intro(3) intro(3) as "multiple declarations" of the names in question. Definitions for sections 2, 3C, and 3S are checked automatically. Other definitions can be included by using the -1 option. (For example, -1m includes definitions for 1 ibm, the Math Library, section 3M). The use of lint is highly recommended. February, 1990 Revision C 5
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 44 and 45:
intro(2) intro(2) 18 Otherwise, the
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
Page 102 and 103:
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
Page 111 and 112:
ioctl(2) NAME i 0 c t 1 - control d
Page 113 and 114:
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
Page 119 and 120:
lseek(2) lseek(2) NAME lseek - move
Page 121 and 122:
mkdir(2) NAME mkdi r - make a direc
Page 123 and 124:
mknod(2) mknod(2) NAME mknod - make
Page 125 and 126:
msgctl(2) msgctl(2) NAME msgctl- me
Page 127 and 128:
msgget(2) NAME msgget - get message
Page 129 and 130:
msgop(2) msgop(2) NAME msgop, msgsn
Page 131 and 132:
msgop(2) msgop(2) If msgtyp is less
Page 133 and 134:
nfssvc(2) NAME nfssvc, a sync_daemo
Page 135 and 136:
nice(2) NAME nice - change priority
Page 137 and 138:
open(2) o APPEND o CREAT o TRUNC o
Page 139 and 140:
open(2) [EINTR] [ENFILE] [ENOSPC] o
Page 141 and 142:
phys(2) NAME phys - allow a process
Page 143 and 144:
phys(2) phys(2) IT the process wish
Page 145 and 146:
plock(2) plock(2) NAME plock -lock
Page 147 and 148:
profil(2) NAME profil-execution tim
Page 149 and 150:
ptrace(2) ptrace(2) dresses are sys
Page 151 and 152:
ptrace(2) SEE ALSO exec(2), sigvec(
Page 153 and 154:
ead(2) read(2) On successful comple
Page 155 and 156:
ead(2) SEE ALSO creat(2), fcntl(2),
Page 157 and 158:
eadlink(2) [EINVAL] [EFAULT] [ELOOP
Page 159 and 160:
eboot(2) SEE ALSO reboot(1M), shutd
Page 162 and 163:
ecv(2N) recv(2N) SEE ALSO connect(2
Page 164 and 165:
ename (2) [ELOOP] [ENOENT] [EACCES]
Page 166 and 167:
mdir(2) SEE ALSO rmdir(I), mkdir(2)
Page 168 and 169:
select (2N) select(2N) BUGS The des
Page 170 and 171:
semctl(2) semetl(2) The following c
Page 172 and 173:
semget(2) semget(2) NAME semget - g
Page 174:
semop(2) semop(2) NAME semop - sema
Page 177 and 178:
semop(2) semop(2) [EFAULT] sops poi
Page 179:
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
Page 188 and 189:
setregid(2) setregid(2) NAME setreg
Page 190 and 191:
setsid(2P) setsid(2P) NAME setsid -
Page 192:
setuid(2) setuid(2) ID is not the s
Page 195 and 196:
shmget(2) shmget(2) NAME shmget - g
Page 197 and 198:
shmop(2) shmop(2) NAME shmop, shmat
Page 199 and 200:
shutdown(2N) shutdown(2N) NAME shut
Page 201 and 202:
sigpause(2) sigpause(2) NAME sigpau
Page 203 and 204:
sigsetmask(2) sigsetmask(2) NAME si
Page 205 and 206:
sigvec(2) sigvec(2) NAME sigvec - o
Page 207 and 208: sigvec(2) sigvec(2) S I GXF S Z 25
Page 209 and 210: socket(2N) socket(2N) NAME socket -
Page 211 and 212: socket(2N) SO DEBUG SO REUSEADDR SO
Page 213 and 214: stat(2) stat(2) NAME stat, fstat, l
Page 215 and 216: stat(2) [EPERM] [ENAMETOOLONG] [ELO
Page 217 and 218: statfs(2) statfs(2) RETURN VALUE On
Page 219 and 220: symlink(2) symlink(2) NAME symlink
Page 221 and 222: sync(2) sync(2) NAME sync - update
Page 223 and 224: times(2) times (2) NAME time s - ge
Page 225 and 226: truncate(2) truncate(2) NAME trunca
Page 227 and 228: ulimit(2) NAME ulimi t - get and se
Page 229 and 230: umask(2) umask(2) RETURN VALUE The
Page 231 and 232: uname(2) uname(2) NAME uname - get
Page 233 and 234: unlink(2) [ETXTBSY] [EROFS] [EFAULT
Page 235 and 236: ustat(2) ustat(2) NAME ustat - get
Page 237 and 238: utime(2} [ENOTDIR] [EACCES] [EPERM]
Page 239 and 240: 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
Page 245 and 246: write(2) write(2) RETURN VALUE On s
Page 247 and 248: Table of Contents Section 3: Subrou
Page 249 and 250: ct ype(3C) ........................
Page 251 and 252: fileno(3S) ........................
Page 253 and 254: inet _ addr(3N) ...................
Page 255 and 256: intro(3) NAME intro - introduction
Page 257: intro(3) intro(3) The I/O function
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
Page 277 and 278: 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
Page 289 and 290: cfgetospeed(3P) B4800 B9600 B19200
Page 291 and 292: clock(3C) clock(3C) NAME clock -rep
Page 293 and 294: conv(3C) conv(3C) NAME toupper. tol
Page 295 and 296: cosh(3F) cosh(3F) NAME cosh, dcosh
Page 297 and 298: ctermid(3S) NAME ctermid - generate
Page 299: ctime(3) ctime(3) If the value begi
Page 302 and 303: ctime(3) ctime(3) 5 mktime converts
Page 304 and 305: ctype(3C) ctype(3C) NAME isalpha, i
Page 306 and 307: curses(3X) curses(3X) NAME curses -
Page 308:
curses(3X) 3 delay output(ms)* Inse
Page 311 and 312:
curses(3X) curses(3X) newterm (type
Page 314 and 315:
curses(3X) curses(3X) wnoutrefresh
Page 316 and 317:
curses(3X) curses(3X) ATIRIBUTES Th
Page 318 and 319:
cursesS. 0 (3X) cursesS. 0 (3X) NAM
Page 320 and 321:
cursesS.O(3X) cursesS.O(3X) wclrtob
Page 322 and 323:
cuserid(3S) cuserid(3S) NAME cuseri
Page 324 and 325:
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
Page 330 and 331:
dial(3C) dial(3C) NO_BD_K -11 1* no
Page 332 and 333:
directory(3) directory(3) NAME open
Page 334 and 335:
directory(3P) directory(3P) NAME op
Page 336 and 337:
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,
Page 346 and 347:
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,
Page 366 and 367:
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
Page 401 and 402:
getservent(3N) getservent(3N) setse
Page 403 and 404:
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 -
Page 419 and 420:
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
Page 427 and 428:
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
Page 439 and 440:
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,
Page 445 and 446:
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
show all

A/UX® Programmer's Reference

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?