Commit Graph

142 Commits

Author SHA1 Message Date
Michael Kerrisk 7905872b28 printf.3: Remove libc4 and libc5 details
Rich Felker noted that "scare text" in the man page warned about
the use of snprintf() on libc, and that some people had cited
this as a reason not to use snprintf().  Linux libc is now
ancient history, so there is no real need to keep that text.
But, while we're at it, we may as well clear out all of the
other ancient libc4 and libc5 pieces in the page. They are
nowadays more clutter than help.

Reported-by: Rich Felker <dalias@libc.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-06-29 09:49:08 +02:00
Michael Kerrisk 57598eb158 printf.3: grfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-06-29 09:49:08 +02:00
Michael Kerrisk 588d27ea86 printf.3: SUSv3 and later agree with C99 for the snprintf() return value
Determined by inspection of the SUSv3 and SUSv4 specifications.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-06-29 09:49:02 +02:00
Michael Kerrisk edcf162e3f perf_event_open.2, printf.3: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-29 13:51:21 +01:00
Michael Kerrisk bc9d68d53e printf.3: Samll reorganization of text in EXAMPLE
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-17 20:46:49 +13:00
Michael Kerrisk f14ae16e57 accept.2, clock_getres.2, mkdir.2, request_key.2, wait.2, printf.3, bootparam.7: grfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-11 06:25:02 +13:00
Michael Kerrisk aefd6f899d select_tut.2, dlopen.3, err.3, printf.3: Stylistic changes to code example
For ease of reading, don't embed assignments inside if().

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-02 11:49:15 +13:00
Michael Kerrisk b0e6462a0b printf.3: Fix memory link in snprintf() example
See http://stackoverflow.com/questions/19933479/snprintf-man-page-example-memory-leak

Reported-by: Arif Zaman <arifz@lums.edu.pk>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-02 11:49:15 +13:00
Michael Kerrisk 533b9c5cb3 printf.3: srcfix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-09-04 09:27:34 +02:00
Christopher Hall abbcef30df printf.3: Correctly describe the meaning of a negative precision
The printf(3) manpage says that a negative precision is taken to
be zero, whereas printf(3p) says that a negative precision is
taken as if the precision were omitted.  glibc agrees with the
latter (POSIX) specification.

Test code:

    printf("%f\n",42.0);      // "42.000000"
    printf("%.*f\n",0,42.0);  // "42"
    printf("%.*f\n",-1,42.0); // "42.000000"

This patch corrects the explanation to match what actually happens.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-09-04 09:26:28 +02:00
Michael Kerrisk 5049da5bef arch_prctl.2, getpeername.2, getrlimit.2, ioctl_list.2, mmap2.2, mremap.2, sched_setaffinity.2, setup.2, shmop.2, argz_add.3, exec.3, fenv.3, fmtmsg.3, gethostbyname.3, posix_memalign.3, printf.3, scanf.3, sigpause.3, wordexp.3, xdr.3, st.4, tty_ioctl.4: Formatting fix: prevent '*' in declaration or cast wrapping to next line
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-06-12 15:00:52 +02:00
Michael Kerrisk 33a0ccb293 intro.1, _syscall.2, access.2, arch_prctl.2, cacheflush.2, chown.2, clock_getres.2, clone.2, create_module.2, fcntl.2, flock.2, get_kernel_syms.2, get_robust_list.2, get_thread_area.2, getcpu.2, getpriority.2, getrlimit.2, getrusage.2, ioprio_set.2, kexec_load.2, madvise.2, mbind.2, migrate_pages.2, mknod.2, mmap.2, mount.2, move_pages.2, mprotect.2, open.2, pause.2, pciconfig_read.2, perf_event_open.2, prctl.2, ptrace.2, query_module.2, read.2, reboot.2, recv.2, s390_runtime_instr.2, sched_setscheduler.2, select_tut.2, send.2, set_mempolicy.2, setfsgid.2, setfsuid.2, sigaction.2, spu_create.2, spu_run.2, stime.2, swapon.2, syslog.2, timer_create.2, timer_getoverrun.2, times.2, tkill.2, umount.2, unimplemented.2, ustat.2, vm86.2, wait.2, abs.3, aio_read.3, aio_write.3, bsd_signal.3, catgets.3, clearenv.3, cmsg.3, dbopen.3, dirfd.3, dlopen.3, exec.3, fenv.3, ferror.3, fmemopen.3, fnmatch.3, fopen.3, futimes.3, getaddrinfo.3, getifaddrs.3, getipnodebyname.3, hsearch.3, if_nameindex.3, inet_pton.3, mblen.3, mbrlen.3, mbsrtowcs.3, mbtowc.3, mcheck.3, memfrob.3, mq_notify.3, netlink.3, posix_memalign.3, printf.3, pthread_attr_setscope.3, pthread_cleanup_push.3, pthread_kill_other_threads_np.3, pthread_self.3, pthread_setcancelstate.3, pthread_setconcurrency.3, raise.3, resolver.3, rpc.3, rtime.3, rtnetlink.3, scanf.3, setbuf.3, setnetgrent.3, shm_open.3, sigpause.3, sigset.3, sigwait.3, sockatmark.3, strcasecmp.3, strcmp.3, strdup.3, strftime.3, strptime.3, strsignal.3, strverscmp.3, sysv_signal.3, termios.3, wcrtomb.3, wcsnlen.3, wcsnrtombs.3, wcsrtombs.3, wctomb.3, wprintf.3, console_codes.4, cpuid.4, msr.4, rtc.4, sk98lin.4, st.4, tty.4, charmap.5, core.5, elf.5, hosts.equiv.5, proc.5, resolv.conf.5, services.5, slabinfo.5, arp.7, bootparam.7, capabilities.7, charsets.7, cpuset.7, ddp.7, epoll.7, feature_test_macros.7, futex.7, hier.7, icmp.7, inotify.7, ip.7, ipv6.7, man-pages.7, mdoc.7, mdoc.samples.7, netdevice.7, netlink.7, numa.7, packet.7, path_resolution.7, posixoptions.7, pthreads.7, raw.7, rtld-audit.7, rtnetlink.7, sem_overview.7, sigevent.7, socket.7, spufs.7, tcp.7, udp.7, unicode.7, uri.7, utf-8.7, intro.8, ldconfig.8, sync.8: Global fix: fix placement of word "only"
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-04-01 14:53:46 +02:00
Michael Kerrisk 2e2d817cd5 printf.3: srcfix copyright
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-12 12:17:17 +01:00
Michael Kerrisk 1dd72f9c9c getent.1, _syscall.2, acct.2, adjtimex.2, bdflush.2, brk.2, cacheflush.2, getsid.2, getxattr.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, ioperm.2, ipc.2, listxattr.2, mlock.2, modify_ldt.2, mremap.2, nanosleep.2, outb.2, perf_event_open.2, ptrace.2, removexattr.2, s390_runtime_instr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, setsid.2, setxattr.2, socketcall.2, unimplemented.2, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, cfree.3, crypt.3, dlopen.3, encrypt.3, errno.3, fenv.3, ftime.3, ftw.3, getgrent_r.3, getpass.3, getpwent_r.3, getutent.3, hsearch.3, lio_listio.3, lockf.3, login.3, longjmp.3, perror.3, printf.3, scandirat.3, setjmp.3, strfmon.3, strtoimax.3, termios.3, ttyname.3, ualarm.3, updwtmp.3, wcstoimax.3, wordexp.3, console_ioctl.4, dsp56k.4, fd.4, hd.4, intro.4, lp.4, mem.4, null.4, ram.4, rtc.4, sk98lin.4, tty.4, ttyS.4, vcs.4, filesystems.5, group.5, host.conf.5, hosts.5, intro.5, issue.5, motd.5, networks.5, nologin.5, nsswitch.conf.5, passwd.5, proc.5, protocols.5, securetty.5, shells.5, termcap.5, ttytype.5, utmp.5, intro.6, armscii-8.7, ascii.7, bootparam.7, cp1251.7, environ.7, glob.7, intro.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, posixoptions.7, standards.7, unicode.7, utf-8.7, intro.8: s/GPLv2+_doc_full/GPLv2+_DOC_FULL/
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-10 10:57:11 +01:00
Michael Kerrisk 6a8d87459d getent.1, _syscall.2, acct.2, adjtimex.2, bdflush.2, brk.2, cacheflush.2, getsid.2, getxattr.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, ioperm.2, ipc.2, listxattr.2, mlock.2, modify_ldt.2, mremap.2, nanosleep.2, outb.2, perf_event_open.2, ptrace.2, removexattr.2, s390_runtime_instr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, setsid.2, setxattr.2, socketcall.2, unimplemented.2, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, cfree.3, crypt.3, dlopen.3, encrypt.3, errno.3, fenv.3, ftime.3, ftw.3, getgrent_r.3, getpass.3, getpwent_r.3, getutent.3, hsearch.3, lio_listio.3, lockf.3, login.3, longjmp.3, perror.3, printf.3, scandirat.3, setjmp.3, strfmon.3, strtoimax.3, termios.3, ttyname.3, ualarm.3, updwtmp.3, wcstoimax.3, wordexp.3, console_ioctl.4, dsp56k.4, fd.4, hd.4, intro.4, lp.4, mem.4, null.4, ram.4, rtc.4, sk98lin.4, tty.4, ttyS.4, vcs.4, filesystems.5, group.5, host.conf.5, hosts.5, intro.5, issue.5, motd.5, networks.5, nologin.5, nsswitch.conf.5, passwd.5, proc.5, protocols.5, securetty.5, shells.5, termcap.5, ttytype.5, utmp.5, intro.6, armscii-8.7, ascii.7, bootparam.7, cp1251.7, environ.7, glob.7, intro.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, posixoptions.7, standards.7, unicode.7, utf-8.7, intro.8: Global fix: Add LICENSE_START(GPLv2+_doc_full)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-10 10:57:09 +01:00
Michael Kerrisk c715f74112 getent.1, _syscall.2, acct.2, adjtimex.2, bdflush.2, brk.2, cacheflush.2, getsid.2, getxattr.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, ioperm.2, ipc.2, listxattr.2, mlock.2, modify_ldt.2, mremap.2, nanosleep.2, outb.2, ptrace.2, removexattr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, setsid.2, setxattr.2, socketcall.2, unimplemented.2, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, cfree.3, crypt.3, dlopen.3, errno.3, fenv.3, ftime.3, ftw.3, getgrent_r.3, getpass.3, getpwent_r.3, getutent.3, hsearch.3, lio_listio.3, login.3, longjmp.3, perror.3, printf.3, scandirat.3, setjmp.3, strfmon.3, strtoimax.3, termios.3, ttyname.3, ualarm.3, wcstoimax.3, wordexp.3, console_ioctl.4, dsp56k.4, fd.4, hd.4, intro.4, lp.4, mem.4, null.4, ram.4, rtc.4, sk98lin.4, tty.4, ttyS.4, vcs.4, charmap.5, filesystems.5, ftpusers.5, gai.conf.5, group.5, host.conf.5, hosts.5, intro.5, issue.5, locale.5, motd.5, networks.5, nologin.5, nscd.conf.5, nss.5, nsswitch.conf.5, passwd.5, proc.5, protocols.5, securetty.5, shells.5, termcap.5, ttytype.5, utmp.5, intro.6, armscii-8.7, ascii.7, bootparam.7, cp1251.7, cpuset.7, environ.7, glob.7, intro.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, posixoptions.7, standards.7, unicode.7, utf-8.7, intro.8, ldconfig.8, nscd.8: Global fix: Update info in source comments on where to get a copy of the GPL
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-10 10:57:09 +01:00
Michael Kerrisk b072a7882a Removed trailing white space at end of lines 2013-03-05 18:22:04 +01:00
Michael Kerrisk fee1593ec4 Changes, printf.3, pthread_yield.3, resolver.3, resolv.conf.5, rtnetlink.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-05 18:19:40 +01:00
Michael Kerrisk ca38ce4c3c printf.3: Minor improvements to example code
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-28 15:00:09 +01:00
Marshel Abraham 753f3bace9 printf.3: Fix error handling in example code
See https://bugzilla.kernel.org/show_bug.cgi?id=23282

Reported-by: Graham Gower <graham.gower@gmail.com>
Acked-by: Graham Gower <graham.gower@gmail.com>
Signed-off-by: Marshel Abraham <Marshel.Abraham@in.bosch.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-28 15:00:09 +01:00
Michael Kerrisk 73d8cece72 intro.1, time.1, _syscall.2, accept.2, capget.2, clone.2, execve.2, fcntl.2, intro.2, ioctl_list.2, ioprio_set.2, kill.2, mlock.2, nanosleep.2, perf_event_open.2, select.2, stat.2, times.2, ustat.2, vfork.2, wait.2, cfree.3, dbopen.3, dlopen.3, fenv.3, fmtmsg.3, gamma.3, getaddrinfo.3, gethostbyname.3, getnameinfo.3, getspnam.3, login.3, printf.3, regex.3, stdio.3, sysconf.3, termios.3, ttyslot.3, undocumented.3, wordexp.3, console_codes.4, initrd.4, mouse.4, random.4, st.4, tty_ioctl.4, wavelan.4, charmap.5, dir_colors.5, hosts.5, termcap.5, armscii-8.7, boot.7, bootparam.7, capabilities.7, charsets.7, ddp.7, futex.7, glob.7, ipv6.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, man.7, numa.7, path_resolution.7, pipe.7, posixoptions.7, pthreads.7, pty.7, rtnetlink.7, signal.7, time.7, udp.7, udplite.7, unicode.7, uri.7, utf-8.7: G;lobal fix: remove unneeded double quotes in .SS headings
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-24 19:02:18 +01:00
Michael Kerrisk 47297adb6e getent.1, intro.1, time.1, _exit.2, _syscall.2, accept.2, access.2, acct.2, adjtimex.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bdflush.2, bind.2, brk.2, cacheflush.2, capget.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, clone.2, close.2, connect.2, create_module.2, delete_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, exit_group.2, faccessat.2, fchmodat.2, fchownat.2, fcntl.2, flock.2, fork.2, fstatat.2, fsync.2, futex.2, futimesat.2, get_kernel_syms.2, get_robust_list.2, get_thread_area.2, getcpu.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpid.2, getpriority.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, getxattr.2, idle.2, init_module.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, intro.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, io_submit.2, ioctl.2, ioctl_list.2, ioperm.2, iopl.2, ioprio_set.2, ipc.2, kcmp.2, kill.2, killpg.2, link.2, linkat.2, listen.2, listxattr.2, llseek.2, lookup_dcookie.2, lseek.2, madvise.2, migrate_pages.2, mincore.2, mkdir.2, mkdirat.2, mknod.2, mknodat.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgctl.2, msgget.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, openat.2, outb.2, pause.2, pciconfig_read.2, perf_event_open.2, perfmonctl.2, personality.2, pipe.2, pivot_root.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, read.2, readahead.2, readdir.2, readlink.2, readlinkat.2, readv.2, reboot.2, recv.2, remap_file_pages.2, removexattr.2, rename.2, renameat.2, rmdir.2, rt_sigqueueinfo.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, select.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, set_thread_area.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, setup.2, setxattr.2, shmctl.2, shmget.2, shmop.2, shutdown.2, sigaction.2, sigaltstack.2, signal.2, signalfd.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, splice.2, stat.2, statfs.2, stime.2, swapon.2, symlink.2, symlinkat.2, sync.2, sync_file_range.2, sysctl.2, sysfs.2, sysinfo.2, syslog.2, tee.2, time.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, uname.2, unimplemented.2, unlink.2, unlinkat.2, uselib.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, CPU_SET.3, INFINITY.3, MB_CUR_MAX.3, MB_LEN_MAX.3, __setfpucw.3, a64l.3, abort.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, backtrace.3, basename.3, bcmp.3, bcopy.3, bindresvport.3, bsd_signal.3, bsearch.3, bstring.3, btowc.3, btree.3, byteorder.3, bzero.3, cabs.3, cacos.3, cacosh.3, canonicalize_file_name.3, carg.3, casin.3, casinh.3, catan.3, catanh.3, catgets.3, catopen.3, cbrt.3, ccos.3, ccosh.3, ceil.3, cerf.3, cexp.3, cexp2.3, cfree.3, cimag.3, clearenv.3, clock.3, clock_getcpuclockid.3, clog.3, clog10.3, clog2.3, closedir.3, cmsg.3, confstr.3, conj.3, copysign.3, cos.3, cosh.3, cpow.3, cproj.3, creal.3, crypt.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3, ctermid.3, ctime.3, daemon.3, dbopen.3, des_crypt.3, difftime.3, dirfd.3, div.3, dl_iterate_phdr.3, dlopen.3, dprintf.3, drand48.3, drand48_r.3, dysize.3, ecvt.3, ecvt_r.3, encrypt.3, end.3, endian.3, envz_add.3, erf.3, erfc.3, err.3, errno.3, error.3, ether_aton.3, euidaccess.3, exec.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fclose.3, fcloseall.3, fdim.3, fenv.3, ferror.3, fexecve.3, fflush.3, ffs.3, fgetgrent.3, fgetpwent.3, fgetwc.3, fgetws.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmemopen.3, fmin.3, fmod.3, fmtmsg.3, fnmatch.3, fopen.3, fpathconf.3, fpclassify.3, fpurge.3, fputwc.3, fputws.3, fread.3, frexp.3, fseek.3, fseeko.3, ftime.3, ftok.3, fts.3, ftw.3, futimes.3, fwide.3, gamma.3, gcvt.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getenv.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getipnodebyname.3, getline.3, getloadavg.3, getlogin.3, getmntent.3, getnameinfo.3, getnetent.3, getnetent_r.3, getopt.3, getpass.3, getprotoent.3, getprotoent_r.3, getpt.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent.3, getrpcent_r.3, getrpcport.3, gets.3, getservent.3, getservent_r.3, getspnam.3, getttyent.3, getumask.3, getusershell.3, getutent.3, getw.3, getwchar.3, glob.3, grantpt.3, gsignal.3, hash.3, hsearch.3, hypot.3, iconv.3, iconv_close.3, iconv_open.3, ilogb.3, index.3, inet.3, inet_ntop.3, inet_pton.3, infnan.3, initgroups.3, insque.3, intro.3, isalpha.3, isatty.3, isgreater.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, j0.3, key_setsecret.3, ldexp.3, lgamma.3, lio_listio.3, localeconv.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, login.3, longjmp.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, malloc.3, malloc_hook.3, mblen.3, mbrlen.3, mbrtowc.3, mbsinit.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mbtowc.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, mempcpy.3, memset.3, mkdtemp.3, mkfifo.3, mkfifoat.3, mkstemp.3, mktemp.3, modf.3, mpool.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, mtrace.3, nan.3, netlink.3, nextafter.3, nl_langinfo.3, offsetof.3, on_exit.3, opendir.3, openpty.3, perror.3, popen.3, posix_fallocate.3, posix_memalign.3, posix_openpt.3, pow.3, pow10.3, printf.3, profil.3, program_invocation_name.3, psignal.3, pthread_kill_other_threads_np.3, ptsname.3, putenv.3, putgrent.3, putpwent.3, puts.3, putwchar.3, qecvt.3, qsort.3, queue.3, raise.3, rand.3, random.3, random_r.3, rcmd.3, re_comp.3, readdir.3, realpath.3, recno.3, regex.3, remainder.3, remove.3, remquo.3, resolver.3, rewinddir.3, rexec.3, rint.3, round.3, rpc.3, rpmatch.3, rtime.3, rtnetlink.3, scalb.3, scalbln.3, scandir.3, scandirat.3, scanf.3, seekdir.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, setaliasent.3, setbuf.3, setenv.3, setjmp.3, setlocale.3, setlogmask.3, setnetgrent.3, shm_open.3, siginterrupt.3, signbit.3, significand.3, sigpause.3, sigqueue.3, sigset.3, sigsetops.3, sigvec.3, sin.3, sincos.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stdarg.3, stdin.3, stdio.3, stdio_ext.3, stpcpy.3, stpncpy.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfmon.3, strfry.3, strftime.3, string.3, strlen.3, strnlen.3, strpbrk.3, strptime.3, strsep.3, strsignal.3, strspn.3, strstr.3, strtod.3, strtoimax.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, strxfrm.3, swab.3, sysconf.3, syslog.3, system.3, sysv_signal.3, tan.3, tanh.3, tcgetpgrp.3, tcgetsid.3, telldir.3, tempnam.3, termios.3, tgamma.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, toupper.3, towctrans.3, towlower.3, towupper.3, trunc.3, tsearch.3, ttyname.3, ttyslot.3, tzset.3, ualarm.3, ulimit.3, ungetwc.3, unlocked_stdio.3, unlockpt.3, updwtmp.3, usleep.3, wcpcpy.3, wcpncpy.3, wcrtomb.3, wcscasecmp.3, wcscat.3, wcschr.3, wcscmp.3, wcscpy.3, wcscspn.3, wcsdup.3, wcslen.3, wcsncasecmp.3, wcsncat.3, wcsncmp.3, wcsncpy.3, wcsnlen.3, wcsnrtombs.3, wcspbrk.3, wcsrchr.3, wcsrtombs.3, wcsspn.3, wcsstr.3, wcstoimax.3, wcstok.3, wcstombs.3, wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wordexp.3, wprintf.3, xcrypt.3, xdr.3, y0.3, cciss.4, console.4, console_codes.4, console_ioctl.4, dsp56k.4, fd.4, full.4, hd.4, hpsa.4, initrd.4, intro.4, lp.4, mem.4, mouse.4, null.4, pts.4, ram.4, random.4, rtc.4, sk98lin.4, st.4, tty.4, ttyS.4, tty_ioctl.4, vcs.4, wavelan.4, acct.5, charmap.5, dir_colors.5, filesystems.5, ftpusers.5, group.5, host.conf.5, hosts.5, hosts.equiv.5, intro.5, issue.5, locale.5, motd.5, networks.5, nologin.5, nscd.conf.5, passwd.5, proc.5, protocols.5, resolv.conf.5, rpc.5, securetty.5, services.5, shells.5, termcap.5, ttytype.5, utmp.5, armscii-8.7, arp.7, ascii.7, bootparam.7, capabilities.7, charsets.7, complex.7, cp1251.7, credentials.7, ddp.7, environ.7, epoll.7, fifo.7, futex.7, glob.7, hier.7, icmp.7, inotify.7, intro.7, ip.7, ipv6.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, locale.7, mailaddr.7, man.7, mq_overview.7, netdevice.7, netlink.7, numa.7, packet.7, path_resolution.7, pipe.7, posixoptions.7, pthreads.7, pty.7, raw.7, regex.7, rtld-audit.7, rtnetlink.7, sem_overview.7, shm_overview.7, sigevent.7, signal.7, socket.7, standards.7, suffixes.7, svipc.7, tcp.7, termio.7, time.7, udp.7, udplite.7, unicode.7, unix.7, uri.7, utf-8.7, x25.7, nscd.8, sync.8, tzselect.8, zdump.8, zic.8: Global fix: remove unneeded double quotes in .SH headings
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-24 19:01:36 +01:00
Michael Kerrisk 31a6818e3c time.1, atexit.3, bsearch.3, dlopen.3, envz_add.3, errno.3, fmtmsg.3, getgrent_r.3, getline.3, getmntent.3, getnameinfo.3, getpass.3, getpwent_r.3, gets.3, isalpha.3, printf.3, puts.3, recno.3, scandir.3, stdarg.3, sysconf.3, termios.3, wordexp.3, null.4, core.5, dir_colors.5, issue.5, proc.5, termcap.5, utmp.5, ascii.7, cpuset.7, glob.7, man-pages.7, man.7, mdoc.7, mdoc.samples.7, regex.7: Revert 9f8e673e62 (whose global s%\\e%\\\\% caused problems)
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-09-26 23:56:54 +02:00
Michael Kerrisk 9f8e673e62 time.1, atexit.3, bsearch.3, dlopen.3, envz_add.3, errno.3, fmtmsg.3, getgrent_r.3, getline.3, getmntent.3, getnameinfo.3, getpass.3, getpwent_r.3, gets.3, isalpha.3, printf.3, puts.3, recno.3, scandir.3, stdarg.3, sysconf.3, termios.3, wordexp.3, null.4, core.5, dir_colors.5, issue.5, proc.5, termcap.5, utmp.5, ascii.7, cpuset.7, glob.7, man-pages.7, man.7, mdoc.7, mdoc.samples.7, regex.7: Global fix: use \\ rather than \e for literal backslash
Reported-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-09-24 10:23:07 +02:00
Michael Kerrisk ee9d4801d7 printf.3: srcfix to avoid groff warnings
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:19 +12:00
Michael Kerrisk 71d9e7ae77 gets.3, mbtowc.3, printf.3, puts.3, scanf.3, stpcpy.3, stpncpy.3, strcat.3, strlen.3, strnlen.3, strsep.3, strstr.3, strxfrm.3, utmp.5: Global fix: consistent use of "null byte"
Bring more consistency to the discussion of
"[terminating] null byte"
by writing (at least in the initial use in a page)
"[terminating] null byte ('\0')".

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2011-09-28 06:20:52 +02:00
Michael Kerrisk 6d678d7702 printf.3: Formatting fixes in example code
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-11-11 05:53:39 +01:00
Michael Kerrisk 008f1ecc43 intro.1, time.1, accept.2, bind.2, connect.2, execve.2, flock.2, getdents.2, getpriority.2, getuid.2, intro.2, ioctl.2, mincore.2, mknod.2, personality.2, ptrace.2, read.2, recv.2, select_tut.2, send.2, sendfile.2, shmctl.2, sigaction.2, signal.2, stat.2, times.2, truncate.2, umask.2, wait.2, MB_CUR_MAX.3, MB_LEN_MAX.3, argz_add.3, btowc.3, clearenv.3, clock.3, cmsg.3, end.3, endian.3, errno.3, exit.3, fgetwc.3, fgetws.3, fopen.3, fputwc.3, fputws.3, fseek.3, fwide.3, getfsent.3, getgrnam.3, gethostid.3, getipnodebyname.3, getmntent.3, getpwnam.3, getwchar.3, grantpt.3, iconv.3, iconv_close.3, iconv_open.3, insque.3, intro.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, malloc.3, mblen.3, mbrlen.3, mbrtowc.3, mbsinit.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mbtowc.3, mkstemp.3, mktemp.3, nl_langinfo.3, openpty.3, posix_openpt.3, printf.3, ptsname.3, putwchar.3, qecvt.3, rcmd.3, readdir.3, rexec.3, rpc.3, setnetgrent.3, shm_open.3, sigpause.3, stdin.3, stpcpy.3, strftime.3, strptime.3, syslog.3, towctrans.3, towlower.3, towupper.3, ttyslot.3, ungetwc.3, unlocked_stdio.3, wcpcpy.3, wcpncpy.3, wcrtomb.3, wcscasecmp.3, wcscat.3, wcschr.3, wcscmp.3, wcscpy.3, wcscspn.3, wcsdup.3, wcslen.3, wcsncasecmp.3, wcsncat.3, wcsncmp.3, wcsncpy.3, wcsnlen.3, wcsnrtombs.3, wcspbrk.3, wcsrchr.3, wcsrtombs.3, wcsspn.3, wcsstr.3, wcstok.3, wcstombs.3, wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wprintf.3, console_ioctl.4, pts.4, elf.5, filesystems.5, hosts.5, proc.5, ttytype.5, boot.7, capabilities.7, credentials.7, epoll.7, glob.7, koi8-r.7, path_resolution.7, pty.7, signal.7, suffixes.7, time.7, unicode.7, unix.7, uri.7, utf-8.7: global fix: s/Unix/UNIX/
The man pages were rather inconsistent in the use of "Unix"
versus "UNIX". Let's go with the trademark usage.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-10-12 06:49:17 +02:00
Michael Kerrisk 50831f9b8a _exit.2, brk.2, capget.2, chdir.2, chmod.2, chown.2, chroot.2, getdtablesize.2, gethostname.2, getpagesize.2, getsid.2, killpg.2, mknod.2, mknodat.2, poll.2, posix_fadvise.2, pread.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, abs.3, acos.3, acosh.3, asin.3, asinh.3, atan.3, atan2.3, atoi.3, cbrt.3, ceil.3, copysign.3, cosh.3, dirfd.3, div.3, ecvt.3, erf.3, erfc.3, exp.3, exp2.3, fabs.3, fdim.3, ffs.3, floor.3, fma.3, fmax.3, fmin.3, fmod.3, fpclassify.3, frexp.3, ftw.3, fwide.3, gcvt.3, getcwd.3, getdate.3, getgrent.3, gethostid.3, getpass.3, getpwent.3, getsubopt.3, getw.3, hypot.3, ilogb.3, index.3, isalpha.3, isgreater.3, iswblank.3, j0.3, ldexp.3, lockf.3, log.3, log10.3, log1p.3, logb.3, lrint.3, lround.3, mkstemp.3, mktemp.3, modf.3, mq_receive.3, mq_send.3, nan.3, nextafter.3, posix_fallocate.3, posix_memalign.3, printf.3, qecvt.3, random.3, realpath.3, remainder.3, remquo.3, rint.3, round.3, scalb.3, scalbln.3, scanf.3, siginterrupt.3, signbit.3, sigset.3, sinh.3, sqrt.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strfry.3, strpbrk.3, strsep.3, strspn.3, strstr.3, strtod.3, strtok.3, strtol.3, strtoul.3, strxfrm.3, tanh.3, tgamma.3, trunc.3, ttyslot.3, ualarm.3, usleep.3, wprintf.3, armscii-8.7, cp1251.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-3.7, iso_8859-5.7, iso_8859-6.7, iso_8859-8.7, koi8-u.7: tstamp
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-09-22 16:59:09 +02:00
Michael Kerrisk 8f33dbe855 printf.3: Fix feature test macro requirements
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-09-22 16:59:05 +02:00
Michael Kerrisk a1d525f2e6 printf.3, scanf.3: ffix
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-09-22 16:59:05 +02:00
Michael Kerrisk 24b74457e7 accept.2, access.2, acct.2, clock_nanosleep.2, mbind.2, mincore.2, remap_file_pages.2, sched_setscheduler.2, set_mempolicy.2, splice.2, stat.2, syslog.2, timer_create.2, timerfd_create.2, truncate.2, fenv.3, ferror.3, fflush.3, fgetwc.3, fgetws.3, flockfile.3, fputwc.3, fputws.3, fread.3, getopt.3, gets.3, getwchar.3, glob.3, iconv.3, longjmp.3, pow.3, printf.3, puts.3, putwchar.3, regex.3, rpc.3, scanf.3, setjmp.3, termios.3, unlocked_stdio.3, wcswidth.3, hd.4, rtc.4, st.4, core.5, dir_colors.5, elf.5, proc.5, arp.7, ascii.7, boot.7, bootparam.7, charsets.7, futex.7, ip.7, iso_8859-11.7, man-pages.7, man.7, mdoc.samples.7, path_resolution.7, pipe.7, posixoptions.7, unicode.7, unix.7, uri.7, utf-8.7, ld.so.8: s/non-/non/
The tendency in English, as prescribed in style guides like
Chicago MoS, is towards removing hyphens after prefixes
like "non-" etc.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-01-16 18:20:12 +01:00
Michael Kerrisk c7094399ad intro.1, time.1, adjtimex.2, capget.2, eventfd.2, fcntl.2, getrlimit.2, getsockopt.2, gettimeofday.2, intro.2, ioctl_list.2, ioperm.2, mlock.2, pivot_root.2, poll.2, prctl.2, ptrace.2, sched_setscheduler.2, select_tut.2, semget.2, sigaltstack.2, signalfd.2, sysctl.2, timer_settime.2, timerfd_create.2, wait.2, CPU_SET.3, argz_add.3, assert_perror.3, atexit.3, backtrace.3, bcmp.3, clearenv.3, ctime.3, dl_iterate_phdr.3, dlopen.3, ecvt.3, errno.3, error.3, ether_aton.3, exit.3, fenv.3, ferror.3, finite.3, flockfile.3, fnmatch.3, fpathconf.3, fpclassify.3, ftime.3, ftok.3, ftw.3, fwide.3, getaddrinfo.3, gethostbyname.3, getlogin.3, getnameinfo.3, getnetent.3, getopt.3, getprotoent.3, getrpcent.3, getservent.3, glob.3, hsearch.3, inet.3, isalpha.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, longjmp.3, lsearch.3, malloc.3, matherr.3, mblen.3, mbsinit.3, mbtowc.3, on_exit.3, printf.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setscope.3, pthread_attr_setstack.3, pthread_attr_setstackaddr.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_equal.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setschedparam.3, pthread_setschedprio.3, ptsname.3, putenv.3, putgrent.3, raise.3, rcmd.3, regex.3, rexec.3, rpc.3, rpmatch.3, rtnetlink.3, scandir.3, sem_init.3, setaliasent.3, setbuf.3, setenv.3, setjmp.3, signbit.3, stdio_ext.3, strtod.3, strtol.3, strtoul.3, system.3, termios.3, timeradd.3, tzset.3, ualarm.3, wctomb.3, xdr.3, st.4, tty_ioctl.4, core.5, elf.5, proc.5, bootparam.7, capabilities.7, icmp.7, ip.7, ipv6.7, math_error.7, mdoc.samples.7, mq_overview.7, pthreads.7, raw.7, regex.7, socket.7, tcp.7, tzselect.8: Global fix: s/non-zero/nonzero/
The tendency in English, as prescribed in style guides like
Chicago MoS, is towards removing hyphens after prefixes
like "non-" etc.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-01-16 17:40:55 +01:00
Michael Kerrisk ed35aae690 printf.3: wfix
Reported-by: Aaron Gardner <aaron.j.gardner@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2009-09-28 12:46:19 +02:00
Michael Kerrisk 08f8825735 printf.3: Source and destination buffers may not overlap for *s*printf()
http://sourceware.org/bugzilla/show_bug.cgi?id=7075

Some existing code relies on techniques like the following to
append text to a buffer:

    $ cat s.c
    #include <stdio.h>
    char buf[80] = "not ";
    main()
    {
        sprintf(buf, "%sfail", buf);
	puts(buf);
	return 0;
    }

    $ cc s.c
    $ ./a.out
    not fail

However, the standards say the results are undefined if source
and destination buffers overlap, and with suitable compiler
options, recent changes can cause unexpected results:

    $ cc -v 2>&1 | grep gcc
    gcc version 4.3.1 20080507 (prerelease) [gcc-4_3-branch revision 135036] (SUSE Linux)
    $ cc -D_FORTIFY_SOURCE -O2 s.c
    $ ./a.out
    fail

Reported-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2008-12-19 11:47:04 -05:00
Nicolas Franois 44e5793157 Typo and wording fixes
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2008-09-29 11:00:36 +02:00
Michael Kerrisk c45bd688fd s/floating point/floating-point/ when used attributively. 2008-07-23 02:57:20 +00:00
Michael Kerrisk 3cf81850db tfix 2008-07-18 08:37:37 +00:00
Michael Kerrisk c59f8dfefc Many small formatting fixes. 2008-07-12 20:57:29 +00:00
Michael Kerrisk 512c4c1a1f many ffixes 2008-07-12 20:49:46 +00:00
Michael Kerrisk 3d54a9102a Wrapped long source lines 2008-07-06 15:10:32 +00:00
Michael Kerrisk c45660d7d7 wrap long source lines 2008-06-09 21:12:25 +00:00
Michael Kerrisk 333a424b0e Try and bring some consistency to quotes. 2008-06-09 21:03:52 +00:00
Michael Kerrisk f81fb4445b s/\\'/\\(aq/ 2008-06-09 15:49:35 +00:00
Michael Kerrisk b8b45978b0 /'/\\'/ to produce better UTF rendering 2008-06-05 19:01:25 +00:00
Michael Kerrisk eba722884d s/nonzero/non-zero/ 2008-03-19 13:16:39 +00:00
Michael Kerrisk a45ebabfc5 Rework/remove use of ".ad" macros. 2008-01-11 13:59:47 +00:00
Michael Kerrisk 2b53dd031e Remove extraneous .br macro before/after .SH/.SS. 2008-01-01 13:38:33 +00:00
Michael Kerrisk c382a36592 hyphenation fixes 2007-12-25 22:02:19 +00:00
Michael Kerrisk 363060058c spfix 2007-12-23 09:17:10 +00:00
Michael Kerrisk a6e2f12821 Make the standard indent for code samples, shell session
logs, etc. to be ".in +4n".
2007-12-19 07:19:23 +00:00
Michael Kerrisk bd19142309 enclose code smaples/structure defns/etc in ".in +4n / .in" 2007-12-19 06:16:04 +00:00
Michael Kerrisk 324633ae2c s/``...''/"..."/ 2007-12-16 14:08:46 +00:00
Michael Kerrisk 31b640cb52 ffix 2007-12-10 14:48:43 +00:00
Michael Kerrisk 2ccfac8b3e Update date in .TH line 2007-11-24 07:49:41 +00:00
Michael Kerrisk f6b55d8222 Fix the discussion of stdarg macros in the description of vprintf() description. 2007-11-18 07:21:08 +00:00
Michael Kerrisk b9d200cedb Fix redundant formatting tags 2007-10-03 06:40:03 +00:00
Michael Kerrisk 0daa9e92d0 Fix redundant formatting macros 2007-09-20 16:26:31 +00:00
Michael Kerrisk 901f4e5d6c ffix 2007-08-28 03:23:02 +00:00
Michael Kerrisk 74d3223314 ffix/spfix 2007-08-27 08:36:21 +00:00
Michael Kerrisk cc4615cc78 Added/updated glibc feature test macro requirements 2007-07-08 12:11:40 +00:00
Michael Kerrisk e3e255598e Minor wording changes. 2007-06-25 10:03:10 +00:00
Michael Kerrisk f19a0f03ee ffix 2007-06-23 07:56:56 +00:00
Michael Kerrisk 2f0af33ba6 ffix 2007-06-22 19:42:52 +00:00
Michael Kerrisk 75b94dc35c Change "e.g. " to "e.g., ", or in some cases, "for example, ".
Change "i.e. " to i.e.., ", or in some cases, "that is, ".
2007-06-08 11:56:22 +00:00
Michael Kerrisk 11050e1997 Add text to the introductory part of DESCRIPTION, about the
'size' argument of snprintf() and vsnprintf().
2007-06-07 13:17:35 +00:00
Michael Kerrisk 2b2581ee37 Fix inconsistencies in order of .SH sections 2007-05-19 04:30:20 +00:00
Michael Kerrisk 889829be48 Removed HISTORY section, or moved it as a subsection or paragraphs
under another section e.g., NOTES.
2007-05-18 11:59:14 +00:00
Michael Kerrisk 6996254443 Fix inconsistencies in .TH lines 2007-05-18 09:55:10 +00:00
Michael Kerrisk fb18673428 Adding section numbers to xrefs toother pages 2007-05-12 00:30:29 +00:00
Michael Kerrisk ca5ac06642 Fix incorrect use of "\-". 2007-04-27 17:04:30 +00:00
Michael Kerrisk c13182efa3 Wrapped long lines, wrapped at sentence boundaries; stripped trailing
white space.
2007-04-12 22:42:49 +00:00
Michael Kerrisk 7295b7eda0 Replaced tabs with spaces 2007-04-05 13:29:41 +00:00
Michael Kerrisk cf0a9ace57 ffix 2007-04-05 12:36:57 +00:00
Michael Kerrisk 68e1685c25 Updated CONFORMING TO section 2006-08-03 13:57:30 +00:00
Michael Kerrisk c15f96ddf8 Add documentation of %m. 2006-06-07 22:45:42 +00:00
Michael Kerrisk 9b33650560 wfix 2006-05-22 19:44:47 +00:00
Michael Kerrisk 9fcfcba05f Added SEE ALSO entry referring to setlocale.3 2006-05-01 01:52:57 +00:00
Michael Kerrisk 28d88c1751 Global change to many pages...
Various pages use inconsistent terms for 'null byte' (which
is the C99/SUSv3 term for the '\0' character).
To rectify this the following changes were made in these pages:

Replace 'zero byte' with 'null byte'.
Replace 'null character' with 'null byte'.
Replace 'nulls' with 'null bytes'.
Replace 'NUL-terminated' by 'null-terminated'.
Replace 'NUL' by 'null byte'.
Replace 'terminating NUL' by 'terminating null byte'.
Replace 'final NUL' by 'terminating null byte'.
Replace 'NUL character' by 'null byte'.
2006-01-13 02:09:44 +00:00
Michael Kerrisk 8478ee0279 Formatting fixes 2005-11-02 13:55:25 +00:00
Michael Kerrisk 31e9a9ec99 Change itacised function names and page xrefs to bold 2005-11-02 11:34:24 +00:00
Michael Kerrisk 6e1ffb9817 Formatting fix 2005-10-28 13:43:45 +00:00
Michael Kerrisk e1d6264d9f Manual fixes for parentheses formatting 2005-10-19 07:29:28 +00:00
Michael Kerrisk e511ffb6bc Automated addition of parentheses by add_parens_for_own_funcs.sh 2005-10-19 06:54:38 +00:00
Michael Kerrisk b14d4aa5b8 Classical BSD versions are now always named x.yBSD (formerly
there was a mix of x.yBSD and BSD x.y).
2005-07-18 15:05:56 +00:00
Michael Kerrisk 4897420e09 Fixed missing word. 2005-07-14 13:49:21 +00:00
Michael Kerrisk 8c383102d0 hyphen/dash fixes 2005-07-07 08:27:03 +00:00
Michael Kerrisk 2bc2f4798f hyphen/dash fixes 2005-07-06 12:57:38 +00:00
Michael Kerrisk c65433e6a5 hyphen/dash fixes. 2005-07-06 08:00:30 +00:00
Michael Kerrisk f59a3f1941 Global edit: s/nonzero/non-zero/ 2005-06-15 13:32:34 +00:00
Michael Kerrisk 898e9a87df Hello Joey,
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=205736

[[
This example contains the following line:

    if ((p = realloc (p, size)) == NULL)
       return NULL;

This is a very ill written code, since realloc returning
NULL do not deallocate the original memory block. Such a 
statement has a potential to become significant memory
hole. I suggest to correct this example since:

1. It may trick naive programmers to write bad code
2. It may lead skeptic observers to the believe 
   the whole Linux is written in a similar style.
   

Regards Jan Kuznik 
]]

This guy is right on the money!

I've changed that example, so that the above code has been replaced by:

    char *np;

    ...


    if ((np = realloc (p, size)) == NULL) {
        free(p);
        return NULL;
    } else {
        p = np;
    }

Cheers,

Michael
2004-12-14 18:25:46 +00:00
Michael Kerrisk fea681dafb Import of man-pages 1.70 2004-11-03 13:51:07 +00:00