2007-09-20 06:52:22 +00:00
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.\" Copyright (C) 2007 Michael Kerrisk <mtk.manpages@gmail.com>
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2008-07-08 14:21:20 +00:00
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.\" and Copyright (C) 2007 Justin Pryzby <pryzbyj@justinpryzby.com>
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2007-05-04 22:21:25 +00:00
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.\"
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2013-03-10 09:29:43 +00:00
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.\" %%%LICENSE_START(PERMISSIVE_MISC)
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2007-05-04 22:21:25 +00:00
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.\" Permission is hereby granted, free of charge, to any person obtaining
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.\" a copy of this software and associated documentation files (the
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.\" "Software"), to deal in the Software without restriction, including
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.\" without limitation the rights to use, copy, modify, merge, publish,
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.\" distribute, sublicense, and/or sell copies of the Software, and to
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.\" permit persons to whom the Software is furnished to do so, subject to
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.\" the following conditions:
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.\"
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.\" The above copyright notice and this permission notice shall be
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.\" included in all copies or substantial portions of the Software.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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.\" EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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.\" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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.\" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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.\" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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.\" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, fallocate.2, futex.2, getcpu.2, getitimer.2, ioctl_list.2, ioprio_set.2, migrate_pages.2, move_pages.2, pciconfig_read.2, sendfile.2, setns.2, signalfd.2, spu_create.2, spu_run.2, sysinfo.2, timerfd_create.2, backtrace.3, cmsg.3, error.3, getpt.3, getrpcent.3, getrpcport.3, getsubopt.3, offsetof.3, program_invocation_name.3, rpc.3, rpmatch.3, rtnetlink.3, xdr.3, cciss.4, hpsa.4, pts.4, charmap.5, dir_colors.5, elf.5, gai.conf.5, locale.5, nscd.conf.5, nss.5, resolv.conf.5, rpc.5, arp.7, cpuset.7, ddp.7, epoll.7, fifo.7, futex.7, icmp.7, ip.7, ipv6.7, mailaddr.7, netdevice.7, packet.7, raw.7, regex.7, rtnetlink.7, socket.7, spufs.7, tcp.7, udp.7, unix.7, x25.7, ldconfig.8, nscd.8: Global fix: s/END_LICENSE/LICENSE_END/
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-12 09:26:07 +00:00
|
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.\" %%%LICENSE_END
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2007-05-04 22:21:25 +00:00
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.\"
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locale.1, localedef.1, _exit.2, accept.2, access.2, acct.2, adjtimex.2, bdflush.2, bind.2, bpf.2, brk.2, chdir.2, chmod.2, chown.2, chroot.2, clock_nanosleep.2, clone.2, close.2, connect.2, copy_file_range.2, create_module.2, delete_module.2, dup.2, epoll_ctl.2, eventfd.2, execve.2, fallocate.2, fanotify_init.2, fcntl.2, flock.2, fork.2, fsync.2, futex.2, get_kernel_syms.2, getdomainname.2, getgroups.2, gethostname.2, getpagesize.2, getpeername.2, getsid.2, getsockname.2, getsockopt.2, gettimeofday.2, init_module.2, ioctl.2, ioctl_list.2, ioperm.2, iopl.2, kexec_load.2, kill.2, killpg.2, link.2, listen.2, llseek.2, lseek.2, madvise.2, memfd_create.2, mincore.2, mkdir.2, mknod.2, mmap.2, mount.2, nanosleep.2, nice.2, open.2, personality.2, pipe.2, poll.2, posix_fadvise.2, read.2, readahead.2, readlink.2, readv.2, recv.2, recvmmsg.2, rename.2, request_key.2, sched_setaffinity.2, sched_setattr.2, select.2, select_tut.2, semctl.2, semop.2, send.2, sendfile.2, sendmmsg.2, seteuid.2, setns.2, setpgid.2, setreuid.2, shutdown.2, sigaction.2, sigaltstack.2, signal.2, signalfd.2, sigpending.2, sigprocmask.2, sigsuspend.2, socketpair.2, splice.2, stat.2, statfs.2, stime.2, symlink.2, sync.2, syscall.2, syscalls.2, times.2, truncate.2, unlink.2, unshare.2, uselib.2, utimensat.2, vfork.2, vhangup.2, wait.2, wait4.2, write.2, a64l.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_read.3, aio_write.3, asin.3, asinh.3, atan.3, atan2.3, atanh.3, atoi.3, backtrace.3, cbrt.3, ceil.3, cfree.3, clearenv.3, clock_getcpuclockid.3, clog10.3, cmsg.3, copysign.3, cos.3, cosh.3, ctermid.3, ctime.3, daemon.3, dirfd.3, div.3, dl_iterate_phdr.3, drand48.3, drand48_r.3, dysize.3, ecvt.3, ecvt_r.3, endian.3, erf.3, erfc.3, errno.3, exec.3, exp.3, exp2.3, expm1.3, fabs.3, fdim.3, ferror.3, fexecve.3, ffs.3, fgetgrent.3, fgetpwent.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmin.3, fmod.3, fopen.3, fpclassify.3, frexp.3, fseeko.3, fts.3, futimes.3, fwide.3, gamma.3, gcvt.3, getaddrinfo.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getline.3, getloadavg.3, getmntent.3, getnameinfo.3, getnetent_r.3, getpass.3, getprotoent_r.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent_r.3, getservent_r.3, getspnam.3, getsubopt.3, getusershell.3, getutent.3, getw.3, gsignal.3, hypot.3, ilogb.3, inet.3, initgroups.3, insque.3, isalpha.3, isgreater.3, iswblank.3, j0.3, ldexp.3, lgamma.3, lio_listio.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, lrint.3, lround.3, makedev.3, matherr.3, mbsnrtowcs.3, mkdtemp.3, mkfifo.3, mkstemp.3, mktemp.3, modf.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_receive.3, mq_send.3, nan.3, nextafter.3, on_exit.3, open_memstream.3, opendir.3, perror.3, popen.3, posix_fallocate.3, posix_madvise.3, posix_memalign.3, posix_openpt.3, posix_spawn.3, pow.3, printf.3, profil.3, psignal.3, pthread_attr_setstack.3, pthread_setaffinity_np.3, putenv.3, putpwent.3, qecvt.3, rand.3, random.3, random_r.3, rcmd.3, readdir.3, realpath.3, remainder.3, remquo.3, rexec.3, rint.3, round.3, rpc.3, rpmatch.3, scalb.3, scalbln.3, scandir.3, scanf.3, seekdir.3, sem_wait.3, setbuf.3, setenv.3, setjmp.3, setnetgrent.3, siginterrupt.3, signbit.3, significand.3, sigset.3, sigsetops.3, sigvec.3, sigwait.3, sin.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stpcpy.3, stpncpy.3, strdup.3, strerror.3, strftime.3, strlen.3, strnlen.3, strsep.3, strsignal.3, strtod.3, strtok.3, strtol.3, strtoul.3, syslog.3, system.3, tan.3, tanh.3, telldir.3, tempnam.3, termios.3, tgamma.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, trunc.3, ttyslot.3, tzset.3, ualarm.3, unlocked_stdio.3, usleep.3, wcpcpy.3, wcpncpy.3, wcscasecmp.3, wcsdup.3, wcsncasecmp.3, wcsnlen.3, wcsnrtombs.3, wprintf.3, y0.3, pts.4, st.4, tty_ioctl.4, elf.5, gai.conf.5, group.5, locale.5, nsswitch.conf.5, proc.5, utmp.5, aio.7, capabilities.7, credentials.7, environ.7, epoll.7, fanotify.7, feature_test_macros.7, inotify.7, ip.7, mq_overview.7, namespaces.7, pipe.7, signal.7, socket.7, standards.7, svipc.7, symlink.7, time.7, unicode.7, unix.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-03-15 03:46:01 +00:00
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.TH GETSUBOPT 3 2016-03-15 "GNU" "Linux Programmer's Manual"
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2007-05-04 22:21:25 +00:00
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.SH NAME
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getsubopt \- parse suboption arguments from a string
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.SH SYNOPSIS
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.B #include <stdlib.h>
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2008-05-06 07:47:45 +00:00
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.BI "int getsubopt(char **"optionp ", char * const *" tokens \
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", char **" valuep );
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2010-09-17 16:01:30 +00:00
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.sp
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.in -4n
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Feature Test Macro Requirements for glibc (see
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.BR feature_test_macros (7)):
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.in
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.sp
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.BR getsubopt ():
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.ad l
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.RS 4
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2010-09-18 08:29:58 +00:00
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.PD 0
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brk.2, chdir.2, chmod.2, chown.2, chroot.2, getpagesize.2, getsid.2, killpg.2, mknod.2, readlink.2, setpgid.2, setreuid.2, sigaltstack.2, stat.2, symlink.2, sync.2, truncate.2, vfork.2, wait.2, wait4.2, a64l.3, acosh.3, asinh.3, atanh.3, cbrt.3, ecvt.3, expm1.3, gcvt.3, getcwd.3, getdate.3, getdtablesize.3, getgrent.3, gethostid.3, getpass.3, getpwent.3, getsubopt.3, ilogb.3, insque.3, lockf.3, log1p.3, logb.3, mkstemp.3, mktemp.3, nextafter.3, posix_memalign.3, random.3, realpath.3, remainder.3, rint.3, scalb.3, siginterrupt.3, sigset.3, strdup.3, ualarm.3, usleep.3: Remove references to _XOPEN_SOURCE_EXTENDED in SYNOPSIS
_XOPEN_SOURCE_EXTENDED is obsolete (it existed in SUSv1, but not
subsequent standards). _XOPEN_SOURCE >= 500 produces the same
effects as (_XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED). Modifying
the SYNOPSIS of various ages that contain:
_XOPEN_SOURCE\ >=\ 500 ||
_XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED
to just:
_XOPEN_SOURCE\ >=\ 500
This has the following benefits:
a) Simplifying the SYNOPSIS by removing ancient
historical information.
b) Preventing users from being misled into using
_XOPEN_SOURCE_EXTENDED in new source code.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-09 09:48:59 +00:00
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_XOPEN_SOURCE\ >= 500
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.\" || _XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED
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chdir.2, chmod.2, chown.2, gethostname.2, getsid.2, pread.2, setpgid.2, sigaltstack.2, stat.2, truncate.2, wait.2, dirfd.3, getsubopt.3, mkdtemp.3, mkstemp.3, siginterrupt.3, strdup.3: Simplify feature test macro requirements
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-09-26 15:16:57 +00:00
|
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.br
|
brk.2, chdir.2, chmod.2, chown.2, chroot.2, getpagesize.2, getsid.2, killpg.2, mknod.2, readlink.2, setpgid.2, setreuid.2, sigaltstack.2, stat.2, symlink.2, sync.2, truncate.2, vfork.2, wait.2, wait4.2, a64l.3, acosh.3, asinh.3, atanh.3, cbrt.3, ecvt.3, expm1.3, gcvt.3, getcwd.3, getdate.3, getdtablesize.3, getgrent.3, gethostid.3, getpass.3, getpwent.3, getsubopt.3, ilogb.3, insque.3, lockf.3, log1p.3, logb.3, mkstemp.3, mktemp.3, nextafter.3, posix_memalign.3, random.3, realpath.3, remainder.3, rint.3, scalb.3, siginterrupt.3, sigset.3, strdup.3, ualarm.3, usleep.3: Remove references to _XOPEN_SOURCE_EXTENDED in SYNOPSIS
_XOPEN_SOURCE_EXTENDED is obsolete (it existed in SUSv1, but not
subsequent standards). _XOPEN_SOURCE >= 500 produces the same
effects as (_XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED). Modifying
the SYNOPSIS of various ages that contain:
_XOPEN_SOURCE\ >=\ 500 ||
_XOPEN_SOURCE\ &&\ _XOPEN_SOURCE_EXTENDED
to just:
_XOPEN_SOURCE\ >=\ 500
This has the following benefits:
a) Simplifying the SYNOPSIS by removing ancient
historical information.
b) Preventing users from being misled into using
_XOPEN_SOURCE_EXTENDED in new source code.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2016-02-09 09:48:59 +00:00
|
|
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|| /* Since glibc 2.12: */ _POSIX_C_SOURCE\ >=\ 200809L
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2010-09-18 08:29:58 +00:00
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.PD
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2010-09-17 16:01:30 +00:00
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.RE
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.ad
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2007-05-04 22:21:25 +00:00
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.SH DESCRIPTION
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.BR getsubopt ()
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parses the list of comma-separated suboptions provided in
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.IR optionp .
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2007-06-21 22:55:04 +00:00
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(Such a suboption list is typically produced when
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2007-05-04 22:21:25 +00:00
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.BR getopt (3)
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is used to parse a command line;
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2007-05-04 22:35:31 +00:00
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see for example the \fI-o\fP option of
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2007-05-04 22:21:25 +00:00
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.BR mount (8).)
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Each suboption may include an associated value,
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which is separated from the suboption name by an equal sign.
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2007-06-21 22:55:04 +00:00
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The following is an example of the kind of string
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that might be passed in
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2007-05-04 22:21:25 +00:00
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.IR optionp :
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.sp
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2007-12-19 07:19:23 +00:00
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.in +4n
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2007-05-04 22:21:25 +00:00
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.B ro,name=xyz
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2007-12-19 07:19:23 +00:00
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.in
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2007-05-04 22:21:25 +00:00
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2007-06-21 22:55:04 +00:00
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The
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2007-05-04 22:21:25 +00:00
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.I tokens
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2011-09-28 04:36:36 +00:00
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argument is a pointer to a NULL-terminated array of pointers to the tokens that
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2007-05-12 00:30:29 +00:00
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.BR getsubopt ()
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2007-06-21 22:55:04 +00:00
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will look for in
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2007-05-04 22:21:25 +00:00
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.IR optionp .
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The tokens should be distinct, null-terminated strings containing at
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least one character, with no embedded equal signs or commas.
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Each call to
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.BR getsubopt ()
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returns information about the next unprocessed suboption in
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.IR optionp .
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The first equal sign in a suboption (if any) is interpreted as a
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separator between the name and the value of that suboption.
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The value extends to the next comma,
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or (for the last suboption) to the end of the string.
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If the name of the suboption matches a known name from
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.IR tokens ,
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and a value string was found,
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.BR getsubopt ()
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sets
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2007-12-22 22:10:40 +00:00
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.I *valuep
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2007-05-04 22:21:25 +00:00
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to the address of that string.
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The first comma in
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.I optionp
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is overwritten with a null byte, so
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2007-12-22 22:10:40 +00:00
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.I *valuep
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2007-05-04 22:21:25 +00:00
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is precisely the "value string" for that suboption.
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2007-06-08 09:56:56 +00:00
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If the suboption is recognized, but no value string was found,
|
2007-12-22 22:10:40 +00:00
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.I *valuep
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2007-05-04 22:21:25 +00:00
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is set to NULL.
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When
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.BR getsubopt ()
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returns,
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.I optionp
|
2010-08-29 06:57:21 +00:00
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points to the next suboption,
|
2011-09-28 02:52:42 +00:00
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or to the null byte (\(aq\\0\(aq) at the end of the
|
2007-05-04 22:21:25 +00:00
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string if the last suboption was just processed.
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.SH RETURN VALUE
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If the first suboption in
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.I optionp
|
2007-06-08 09:56:56 +00:00
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is recognized,
|
2007-05-04 22:21:25 +00:00
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.BR getsubopt ()
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|
returns the index of the matching suboption element in
|
2007-11-18 07:28:32 +00:00
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.IR tokens .
|
2007-05-04 22:21:25 +00:00
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Otherwise, \-1 is returned and
|
2007-12-22 22:10:40 +00:00
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.I *valuep
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2007-05-04 22:21:25 +00:00
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is the entire
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.IB name [= value ]
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string.
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|
Since
|
2007-12-22 22:10:40 +00:00
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.I *optionp
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2007-05-04 22:21:25 +00:00
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|
is changed, the first suboption before the call to
|
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.BR getsubopt ()
|
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|
is not (necessarily) the same as the first suboption after
|
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.BR getsubopt ().
|
2014-04-08 02:29:11 +00:00
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.SH ATTRIBUTES
|
2014-07-28 10:18:11 +00:00
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For an explanation of the terms used in this section, see
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.BR attributes (7).
|
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.TS
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allbox;
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lb lb lb
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l l l.
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Interface Attribute Value
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T{
|
2014-04-08 02:29:11 +00:00
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.BR getsubopt ()
|
2014-07-28 10:18:11 +00:00
|
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T} Thread safety MT-Safe
|
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.TE
|
2007-05-04 22:21:25 +00:00
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.SH CONFORMING TO
|
2015-04-18 07:47:07 +00:00
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POSIX.1-2001, POSIX.1-2008.
|
2007-05-04 22:21:25 +00:00
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.SH NOTES
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|
Since
|
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.BR getsubopt ()
|
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|
overwrites any commas it finds in the string
|
2007-12-22 22:10:40 +00:00
|
|
|
.IR *optionp ,
|
2007-05-04 22:21:25 +00:00
|
|
|
that string must be writable; it cannot be a string constant.
|
2007-05-16 17:35:34 +00:00
|
|
|
.SH EXAMPLE
|
2007-11-17 04:27:41 +00:00
|
|
|
The following program expects suboptions following a "\-o" option.
|
2007-05-04 22:21:25 +00:00
|
|
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.nf
|
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|
#define _XOPEN_SOURCE 500
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|
#include <stdlib.h>
|
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#include <assert.h>
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#include <stdio.h>
|
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|
|
|
2014-01-05 00:19:04 +00:00
|
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|
int
|
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|
main(int argc, char **argv)
|
2007-05-04 22:21:25 +00:00
|
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|
{
|
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|
enum {
|
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|
RO_OPT = 0,
|
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|
|
RW_OPT,
|
|
|
|
NAME_OPT
|
|
|
|
};
|
|
|
|
char *const token[] = {
|
|
|
|
[RO_OPT] = "ro",
|
|
|
|
[RW_OPT] = "rw",
|
|
|
|
[NAME_OPT] = "name",
|
|
|
|
NULL
|
|
|
|
};
|
|
|
|
char *subopts;
|
|
|
|
char *value;
|
|
|
|
int opt;
|
|
|
|
|
|
|
|
int readonly = 0;
|
|
|
|
int readwrite = 0;
|
|
|
|
char *name = NULL;
|
|
|
|
int errfnd = 0;
|
|
|
|
|
2007-06-20 21:39:45 +00:00
|
|
|
while ((opt = getopt(argc, argv, "o:")) != \-1) {
|
2007-06-20 20:52:14 +00:00
|
|
|
switch (opt) {
|
2008-06-09 15:49:35 +00:00
|
|
|
case \(aqo\(aq:
|
2007-05-04 22:21:25 +00:00
|
|
|
subopts = optarg;
|
2008-06-09 15:49:35 +00:00
|
|
|
while (*subopts != \(aq\\0\(aq && !errfnd) {
|
2007-05-04 22:21:25 +00:00
|
|
|
|
|
|
|
switch (getsubopt(&subopts, token, &value)) {
|
2007-06-22 04:59:15 +00:00
|
|
|
case RO_OPT:
|
|
|
|
readonly = 1;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case RW_OPT:
|
|
|
|
readwrite = 1;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case NAME_OPT:
|
|
|
|
if (value == NULL) {
|
|
|
|
fprintf(stderr, "Missing value for "
|
2008-06-09 15:49:35 +00:00
|
|
|
"suboption \(aq%s\(aq\\n", token[NAME_OPT]);
|
2007-05-04 22:21:25 +00:00
|
|
|
errfnd = 1;
|
2007-06-22 04:59:15 +00:00
|
|
|
continue;
|
2007-05-04 22:21:25 +00:00
|
|
|
}
|
2007-06-22 04:59:15 +00:00
|
|
|
|
|
|
|
name = value;
|
|
|
|
break;
|
|
|
|
|
|
|
|
default:
|
|
|
|
fprintf(stderr, "No match found "
|
|
|
|
"for token: /%s/\\n", value);
|
2007-05-04 22:21:25 +00:00
|
|
|
errfnd = 1;
|
2007-06-22 04:59:15 +00:00
|
|
|
break;
|
2007-05-04 22:21:25 +00:00
|
|
|
}
|
2007-06-22 04:59:15 +00:00
|
|
|
}
|
|
|
|
if (readwrite && readonly) {
|
2008-06-09 15:49:35 +00:00
|
|
|
fprintf(stderr, "Only one of \(aq%s\(aq and \(aq%s\(aq can be "
|
2007-06-22 04:59:15 +00:00
|
|
|
"specified\\n", token[RO_OPT], token[RW_OPT]);
|
|
|
|
errfnd = 1;
|
|
|
|
}
|
|
|
|
break;
|
2007-05-04 22:21:25 +00:00
|
|
|
|
|
|
|
default:
|
|
|
|
errfnd = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (errfnd || argc == 1) {
|
2007-06-20 21:39:45 +00:00
|
|
|
fprintf(stderr, "\\nUsage: %s \-o <suboptstring>\\n", argv[0]);
|
2008-06-09 15:49:35 +00:00
|
|
|
fprintf(stderr, "suboptions are \(aqro\(aq, \(aqrw\(aq, "
|
|
|
|
"and \(aqname=<value>\(aq\\n");
|
2007-05-04 22:21:25 +00:00
|
|
|
exit(EXIT_FAILURE);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Remainder of program... */
|
|
|
|
|
|
|
|
exit(EXIT_SUCCESS);
|
|
|
|
}
|
|
|
|
.fi
|
|
|
|
.SH SEE ALSO
|
getresuid.2, intro.2, mremap.2, open.2, poll.2, posix_fadvise.2, pread.2, remap_file_pages.2, setresuid.2, signal.2, splice.2, sync_file_range.2, tee.2, vmsplice.2, INFINITY.3, asprintf.3, assert_perror.3, basename.3, bsd_signal.3, canonicalize_file_name.3, clog10.3, crypt.3, dl_iterate_phdr.3, dlopen.3, dprintf.3, encrypt.3, exp10.3, fcloseall.3, fenv.3, ffs.3, fmemopen.3, fopencookie.3, ftw.3, getdate.3, getline.3, getloadavg.3, getopt.3, getsubopt.3, getutent.3, grantpt.3, hsearch.3, intro.3, lseek64.3, memmem.3, mempcpy.3, mq_receive.3, mq_send.3, posix_fallocate.3, pow10.3, program_invocation_name.3, ptsname.3, putgrent.3, readdir.3, sigset.3, sincos.3, stpcpy.3, stpncpy.3, strchr.3, strfry.3, strnlen.3, strptime.3, strsignal.3, strstr.3, strverscmp.3, swab.3, sysv_signal.3, tsearch.3, unlocked_stdio.3, unlockpt.3, wcpcpy.3, wcpncpy.3, wcsdup.3, wcwidth.3: SEE ALSO: Remove redundant reference to feature_test_macros(7)
Reported-by: Florian Lehmann <flo.lehmann@googlemail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-10-31 05:05:22 +00:00
|
|
|
.BR getopt (3)
|