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2025-01-01Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
2024-04-02Always define __USE_TIME_BITS64 when 64 bit time_t is usedAdhemerval Zanella1-1/+1
It was raised on libc-help [1] that some Linux kernel interfaces expect the libc to define __USE_TIME_BITS64 to indicate the time_t size for the kABI. Different than defined by the initial y2038 design document [2], the __USE_TIME_BITS64 is only defined for ABIs that support more than one time_t size (by defining the _TIME_BITS for each module). The 64 bit time_t redirects are now enabled using a different internal define (__USE_TIME64_REDIRECTS). There is no expected change in semantic or code generation. Checked on x86_64-linux-gnu, i686-linux-gnu, aarch64-linux-gnu, and arm-linux-gnueabi [1] https://sourceware.org/pipermail/libc-help/2024-January/006557.html [2] https://sourceware.org/glibc/wiki/Y2038ProofnessDesign Reviewed-by: DJ Delorie <dj@redhat.com>
2024-01-01Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
2023-01-06Update copyright dates with scripts/update-copyrightsJoseph Myers1-1/+1
2022-05-05clock_adjtime: Use __nonnull to avoid null pointerXiaoming Ni1-2/+2
clock_adjtime()/clock_adjtime64() Add __nonnull((2)) to avoid null pointer access. Link: https://sourceware.org/bugzilla/show_bug.cgi?id=27662 Link: https://sourceware.org/bugzilla/show_bug.cgi?id=29084 Signed-off-by: Xiaoming Ni <nixiaoming@huawei.com> Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2022-01-01Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
2021-06-15y2038: Add support for 64-bit time on legacy ABIsAdhemerval Zanella1-0/+10
A new build flag, _TIME_BITS, enables the usage of the newer 64-bit time symbols for legacy ABI (where 32-bit time_t is default). The 64 bit time support is only enabled if LFS (_FILE_OFFSET_BITS=64) is also used. Different than LFS support, the y2038 symbols are added only for the required ABIs (armhf, csky, hppa, i386, m68k, microblaze, mips32, mips64-n32, nios2, powerpc32, sparc32, s390-32, and sh). The ABIs with 64-bit time support are unchanged, both for symbol and types redirection. On Linux the full 64-bit time support requires a minimum of kernel version v5.1. Otherwise, the 32-bit fallbacks are used and might results in error with overflow return code (EOVERFLOW). The i686-gnu does not yet support 64-bit time. This patch exports following rediretions to support 64-bit time: * libc: adjtime adjtimex clock_adjtime clock_getres clock_gettime clock_nanosleep clock_settime cnd_timedwait ctime ctime_r difftime fstat fstatat futimens futimes futimesat getitimer getrusage gettimeofday gmtime gmtime_r localtime localtime_r lstat_time lutimes mktime msgctl mtx_timedlock nanosleep nanosleep ntp_gettime ntp_gettimex ppoll pselec pselect pthread_clockjoin_np pthread_cond_clockwait pthread_cond_timedwait pthread_mutex_clocklock pthread_mutex_timedlock pthread_rwlock_clockrdlock pthread_rwlock_clockwrlock pthread_rwlock_timedrdlock pthread_rwlock_timedwrlock pthread_timedjoin_np recvmmsg sched_rr_get_interval select sem_clockwait semctl semtimedop sem_timedwait setitimer settimeofday shmctl sigtimedwait stat thrd_sleep time timegm timerfd_gettime timerfd_settime timespec_get utime utimensat utimes utimes wait3 wait4 * librt: aio_suspend mq_timedreceive mq_timedsend timer_gettime timer_settime * libanl: gai_suspend Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-01-02Update copyright dates with scripts/update-copyrightsPaul Eggert1-1/+1
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 6694 files FOO. I then removed trailing white space from benchtests/bench-pthread-locks.c and iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c, to work around this diagnostic from Savannah: remote: *** pre-commit check failed ... remote: *** error: lines with trailing whitespace found remote: error: hook declined to update refs/heads/master
2020-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2019-09-07Prefer https to http for gnu.org and fsf.org URLsPaul Eggert1-1/+1
Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2018-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
* All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2017-01-01Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2016-09-23Installed-header hygiene (BZ#20366): time.h types.Zack Weinberg1-43/+25
Many headers are expected to expose a subset of the type definitions in time.h. time.h has a whole bunch of messy logic for conditionally defining some its types and structs, but, as best I can tell, this has never worked 100%. In particular, __need_timespec is ineffective if _TIME_H has already been defined, which means that if you compile #include <time.h> #include <sched.h> with e.g. -fsyntax-only -std=c89 -Wall -Wsystem-headers, you will get In file included from test.c:2:0: /usr/include/sched.h:74:57: warning: "struct timespec" declared inside parameter list will not be visible outside of this definition or declaration extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW; ^~~~~~~~ And if you want to _use_ sched_rr_get_interval in a TU compiled that way, you're hosed. This patch replaces all of that with small bits/types/TYPE.h headers as introduced earlier. time.h and bits/time.h are now *much* simpler, and a lot of other headers are slightly simpler. * time/time.h, bits/time.h, sysdeps/unix/sysv/linux/bits/time.h: Remove all logic conditional on __need macros. Move all the conditionally defined types to their own headers... * time/bits/types/clock_t.h: Define clock_t here. * time/bits/types/clockid_t.h: Define clockid_t here. * time/bits/types/struct_itimerspec.h: Define struct itimerspec here. * time/bits/types/struct_timespec.h: Define struct timespec here. * time/bits/types/struct_timeval.h: Define struct timeval here. * time/bits/types/struct_tm.h: Define struct tm here. * time/bits/types/time_t.h: Define time_t here. * time/bits/types/timer_t.h: Define timer_t here. * time/Makefile: Install the new headers. * bits/resource.h, io/fcntl.h, io/sys/poll.h, io/sys/stat.h * io/utime.h, misc/sys/select.h, posix/sched.h, posix/sys/times.h * posix/sys/types.h, resolv/netdb.h, rt/aio.h, rt/mqueue.h * signal/signal.h, pthread/semaphore.h, sysdeps/nptl/pthread.h * sysdeps/unix/sysv/linux/alpha/bits/resource.h * sysdeps/unix/sysv/linux/alpha/sys/acct.h * sysdeps/unix/sysv/linux/bits/resource.h * sysdeps/unix/sysv/linux/bits/timex.h * sysdeps/unix/sysv/linux/mips/bits/resource.h * sysdeps/unix/sysv/linux/net/ppp_defs.h * sysdeps/unix/sysv/linux/sparc/bits/resource.h * sysdeps/unix/sysv/linux/sys/acct.h * sysdeps/unix/sysv/linux/sys/timerfd.h * sysvipc/sys/msg.h, sysvipc/sys/sem.h, sysvipc/sys/shm.h * time/sys/time.h, time/sys/timeb.h Use the new bits/types headers. * include/time.h: Remove __need logic. * include/bits/time.h * include/bits/types/clock_t.h, include/bits/types/clockid_t.h * include/bits/types/time_t.h, include/bits/types/timer_t.h * include/bits/types/struct_itimerspec.h * include/bits/types/struct_timespec.h * include/bits/types/struct_timeval.h * include/bits/types/struct_tm.h: New wrapper headers.
2016-01-04Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2015-01-06Define CLOCKS_PER_SEC type to the type clock_tH.J. Lu1-4/+4
C99 specifies that CLOCKS_PER_SEC is an expression with the type clock_t. This patch adds a generic <bits/time2.h> to define CLOCKS_PER_SEC and provides the Linux/x86-64 version of <bits/time2.h> to support x32. [BZ #17797] * bits/time.h (CLOCKS_PER_SEC): Changed to ((clock_t) 1000000). * sysdeps/unix/sysv/linux/bits/time.h (CLOCKS_PER_SEC): Likewise. * sysdeps/unix/sysv/linux/clock.c (clock): _Static_assert CLOCKS_PER_SEC == 1000000. * time/clocktest.c (main): Replace %ld with %jd and cast to intmax_t.
2015-01-02Update copyright dates with scripts/update-copyrights.Joseph Myers1-1/+1
2014-11-24Define CLOCK_TAI on Linux (bug 17608)Ryan Cumming1-0/+2
2014-01-01Update copyright notices with scripts/update-copyrightsAllan McRae1-1/+1
2013-01-02Update copyright notices with scripts/update-copyrights.Joseph Myers1-1/+1
2012-02-26Fix up POSIX testing in conformtestUlrich Drepper1-2/+3
2012-02-09Replace FSF snail mail address with URLs.Paul Eggert1-3/+2
2011-05-21Define CLOCK_REALTIME_ALARM and CLOCK_BOOTTIME_ALARMUlrich Drepper1-0/+4
2011-04-02Define CLOCK_BOOTTIME.Ulrich Drepper1-0/+2
2011-03-30Add clock_adjtime syscall.Ulrich Drepper1-0/+93
2002-10-18* sysdeps/generic/bits/time.h: Replaced with contents of theRoland McGrath1-69/+0
sysdeps/unix/sysv/linux/i386/bits/time.h file. All the following files were identical except for the absence of CLOCK_THREAD_CPUTIME_ID and CLOCK_PROCESS_CPUTIME_ID in .../linux/bits/time.h; adding these macros is ok even for architectures that don't now implement them. * sysdeps/mach/hurd/bits/time.h: File removed. * sysdeps/unix/sysv/linux/bits/time.h: File removed. * sysdeps/unix/sysv/linux/i386/bits/time.h: File removed. * sysdeps/unix/sysv/linux/ia64/bits/time.h: File removed. * sysdeps/unix/sysv/linux/sparc/bits/time.h: File removed. * sysdeps/unix/sysv/linux/x86_64/bits/time.h: File removed.
2001-07-06Update to LGPL v2.1.Andreas Jaeger1-8/+8
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
2001-01-28Update.Ulrich Drepper1-2/+2
* conform/data/time.h-data: CLK_TCK is not in XPG6. Fix tzname entry. * sysdeps/mach/hurd/bits/time.h: Don't define CLK_TCK for XPG6. * sysdeps/mach/hurd/i386/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/i386/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/time.h: Likewise. * time/time.h: Likewise. * conform/conformtest.pl (@headers): Add complex.h and tgmath.h. * conform/data/complex.h-data: New file. * conform/data/tgmath.h-data: New file. * conform/data/wchar.h-data: Add missing functions. * sysdeps/gnu/bits/utmpx.h: Define RUN_LVL only if __USE_GNU. * conform/data/termios.h-data: Add missing const in tcsetattr() prototype. * posix/sys/wait.h: Include <signal.h> and <sys/resource.h>. Don't define pid_t here. * conform/data/sys/utsname.h-data: Don't provide fixed array sizes.
2000-11-01Update.Ulrich Drepper1-1/+2
* sysdeps/unix/sysv/linux/bits/time.h (CLK_TCK): Cast sysconf result to __clock_t. * sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/i386/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/time.h: Likewise.
2000-11-01Update.Ulrich Drepper1-1/+2
* elf/Versions [ld] (GLIBC_2.2): Export _dl_clktck and _dl_pagesize. * elf/dl-load.c: Define _dl_clktck. * elf/elf.h: Define AT_CLKTCK. * include/time.h: Declare __getclktck. * misc/Makefile (routines): Add getclktck. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Handle AT_CLKTCK. (_dl_show_auxv): Show AT_CLKTCK value. * sysdeps/generic/getclktck.c: New file. * sysdeps/unix/sysv/linux/getclktck.c: New file. * sysdeps/unix/sysv/linux/alpha/getclktck.c: New file. * sysdeps/unix/sysv/linux/ia64/getclktck.c: New file. * sysdeps/posix/sysconf.c: Use __getclktck to handle _SC_CLK_TCK. * sysdeps/unix/sysv/linux/getpagesize.c: New file. * sysdeps/unix/sysv/linux/bits/time.h: Use __sysconf to for CLK_TCK. * sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/i386/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/time.h: Likewise.
2000-09-13Update.Ulrich Drepper1-1/+1
* sysdeps/unix/sysv/linux/bits/time.h (CLOCKS_PER_SEC): Make a long int constant since this is what clock_t is. * sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/i386/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/ia64/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/time.h: Likewise.
2000-08-14Update.Ulrich Drepper1-7/+1
2000-08-13 Ulrich Drepper <drepper@redhat.com> * posix/Makefile: Remove rules to generate glob package. * posix/Makefile (tests): Add tst-regexloc. (tst-regexloc-ENV): Add LOCPATH. * posix/tst-regexloc.c: New file.
1999-07-27Update.Ulrich Drepper1-0/+14
1999-07-26 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/clock_getres.c: New file. * sysdeps/generic/clock_gettime.c: New file. * sysdeps/generic/clock_settime.c: New file. * sysdeps/generic/timer_create.c: New file. * sysdeps/generic/timer_delete.c: New file. * sysdeps/generic/timer_getoverr.c: New file. * sysdeps/generic/timer_gettime.c: New file. * sysdeps/generic/timer_settime.c: New file. * sysdeps/generic/bits/time.h: Define __clockid_t, __timer_t, CLOCK_REALTIME, and TIMER_ABSTIME. * sysdeps/mach/hurd/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/bits/posix_opt.h: Define _POSIX_TIMERS. * sysdeps/unix/sysv/linux/bits/siginfo.h: Define si_timer1 and si_timer2. * sysdeps/unix/sysv/linux/syscalls.list: Add clock and timer syscalls. * time/Makefile (routines): Add clock_getres, clock_gettime, clock_setres, timer_create, timer_delete, timer_getoverr, timer_gettime, and timer_settime. * time/time.h: Define clockid_t, timer_t, and struct itimerspec for POSIX.1b. Add prototypes for clock and timer functions.
1999-07-17Update.Ulrich Drepper1-4/+4
* sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise * sysdeps/generic/bits/time.h: Likewise. * sysdeps/mach/hurd/bits/time.h: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise. * sysdeps/generic/bits/types.h: Likewise. * posix/sys/types.h: Define suseconds_t for X/Open.
1998-10-25Update.Ulrich Drepper1-4/+7
1998-10-25 Ulrich Drepper <drepper@cygnus.com> * include/features.h: Define __USE_POSIS199506 is _POSIX_C_SOURCE is greater or equal than 199506L. * sysdeps/generic/bits/types.h (__fd_set): Define element as fds_bits only is __USE_XOPEN. Otherwise use __fds_bits. * sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise. * sysdeps/unix/sysv/linux/bits/types.h: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Likewise. 1998-10-24 H.J. Lu <hjl@gnu.org> * locale/programs/charmap.c (parse_charmap): Accept tok_string for <code_set_name>. 1998-10-25 H.J. Lu <hjl@gnu.org> * locale/programs/ld-ctype.c (ctype_finish): Also check <space>. 1998-10-25 Ulrich Drepper <drepper@cygnus.com> * signal/signal.h: Include bits/sigthread.h only if __USE_POSIX199506. * sysdeps/unix/sysv/linux/bits/types.h: Include pthreadtypes.h only if __USE_POSIX199506 or __USE_UNIX98. 1998-10-24 22:34 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu> * string/bits/string2.h: Inline strdup+friends only if __USE_MISC || __USE_GNU (prevents namespace pollution). 1998-10-24 H.J. Lu <hjl@gnu.org> * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (LOCK_SH, LOCK_EX, LOCK_NB, LOCK_UN): Protect with __USE_BSD. * sysdeps/unix/sysv/linux/i386/bits/fcntl.h (LOCK_SH, LOCK_EX, LOCK_NB, LOCK_UN): Likewise. * sysdeps/unix/sysv/linux/mips/bits/fcntl.h (LOCK_SH, LOCK_EX, LOCK_NB, LOCK_UN): Likewise. * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (LOCK_SH, LOCK_EX, LOCK_NB, LOCK_UN): Likewise. * sysdeps/unix/sysv/linux/bits/fcntl.h (LOCK_SH, LOCK_EX, LOCK_NB, LOCK_UN): Likewise. 1998-10-24 H.J. Lu <hjl@gnu.org> * libio/ioseekoff.c (_IO_seekoff): Check the valid dir value. * libio/rewind.c (rewind): Clear the error. 1998-10-24 H.J. Lu <hjl@gnu.org> * grp/grp.h (getgrent_r, getgrgid_r, getgrnam_r): Add "__" to "buffer". 1998-10-24 H.J. Lu <hjl@gnu.org> * sysdeps/unix/sysv/linux/alpha/bits/time.h (timeval): Protect with __need_timeval. * sysdeps/unix/sysv/linux/mips/bits/time.h (timeval): Likewise. * sysdeps/unix/sysv/linux/bits/time.h (timeval): Likewise. 1998-10-24 H.J. Lu <hjl@gnu.org> * signal/signal.h (timespec, siginfo_t, sigwaitinfo, sigtimedwait, sigqueue): Protect with __USE_POSIX199309. 1998-10-24 H.J. Lu <hjl@gnu.org> * time/time.h (timespec): Protect with __USE_POSIX199309 instead of __USE_POSIX. 1998-10-24 H.J. Lu <hjl@gnu.org> * libio/fileops.c (_IO_new_file_seekoff): Always resync with the kernel file offset. * libio/oldfileops.c (_IO_old_file_seekoff): Likewise.
1997-11-26Update.cvs/libc-ud-971125Ulrich Drepper1-22/+22
1997-11-26 04:28 Ulrich Drepper <drepper@cygnus.com> * eld/dl-profile.c (_dl_start_profile): Avoid FP calculation when computing s_scale. Patch by a sun <asun@zoology.washington.edu>. * iconv/gconv_close.c: Correct freeing of descriptor data. * iconv/gconv_simple.c: Return correct error values for illegal or incomplete characters. * Makefile (iconvdata/%): Special goal to simplify iconvdata development. * iconvdata/Makefile: New file. * iconvdata/configure: Likewise. * iconvdata/extra-module.mk: Likewise. * iconvdata/gconv-modules: Likewise. * iconvdata/iso6937.c: Likewise. * iconvdata/iso8859-1.c: Likewise. * iconvdata/iso8859-10.c: Likewise. * iconvdata/iso8859-10.h: Likewise. * iconvdata/iso8859-2.c: Likewise. * iconvdata/iso8859-2.h: Likewise. * iconvdata/iso8859-3.c: Likewise. * iconvdata/iso8859-3.h: Likewise. * iconvdata/iso8859-4.c: Likewise. * iconvdata/iso8859-4.h: Likewise. * iconvdata/iso8859-5.c: Likewise. * iconvdata/iso8859-5.h: Likewise. * iconvdata/iso8859-6.c: Likewise. * iconvdata/iso8859-6.h: Likewise. * iconvdata/iso8859-7.c: Likewise. * iconvdata/iso8859-7.h: Likewise. * iconvdata/iso8859-8.c: Likewise. * iconvdata/iso8859-8.h: Likewise. * iconvdata/iso8859-9.c: Likewise. * iconvdata/iso8859-9.h: Likewise. * iconvdata/iso8859-generic.c: Likewise. * iconvdata/t61.c: Likewise. * string/Makefile (routines): Add strcasestr. * string/string.h: Add prototype for strcasestr. * sysdeps/generic/strcasestr.c: New file. * wcsmbs/mbrtowc.c: Simplify special case a bit. * wcsmbs/wcrtomb.c: Likewise. * wcsmbs/mbsnrtowcs.c: Correctly handle incomplete characters. * wcsmbs/wcsnrtombs.c: Likewise. * wcsmbs/mbsrtowcs.c: Make sure SRC argument is correct when partial character is read. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/wmemrtombs.c: Likewise. * wcsmbs/wmemrtowcs.c: Likewise. * io/ftw.h: Include <sys/stat.h> instead of <bits/stat.h>. * login/pty.h: Include <sys/ioctl.h> instead og <bits/ioctl-types.h>. * sysdeps/i386/__longjmp.S: Define _SETJMP_H. * sysdeps/i386/elf/setjmp.S: Likewise. * sysdeps/unix/sysv/linux/kernel_termios.h: Do include <bits/termios.h>. * sysdeps/posix/mk-stdiolim.c: Output file with comment. * sysdeps/unix/sysv/linux/stdio_lim.h.in: Add comment. * sysdeps/unix/sysv/linux/sys/mman.h: Pretty print. * sysvipc/sys/ipc.h: Likewise. * sysvipc/sys/msg.h: Likewise. * sysvipc/sys/sem.h: Likewise. * sysvipc/sys/shm.h: Likewise. * sysdeps/alpha/bits/endian.h: Issue error message if the header is used directly. * sysdeps/alpha/bits/setjmp.h: Likewise. * sysdeps/alpha/fpu/bits/fenv.h: Likewise. * sysdeps/arm/bits/endian.h: Likewise. * sysdeps/arm/bits/setjmp.h: Likewise. * sysdeps/generic/bits/byteswap.h: Likewise. * sysdeps/generic/bits/confname.h: Likewise. * sysdeps/generic/bits/dirent.h: Likewise. * sysdeps/generic/bits/dlfcn.h: Likewise. * sysdeps/generic/bits/endian.h: Likewise. * sysdeps/generic/bits/fenv.h: Likewise. * sysdeps/generic/bits/huge_val.h: Likewise. * sysdeps/generic/bits/in.h: Likewise. * sysdeps/generic/bits/ioctl-types.h: Likewise. * sysdeps/generic/bits/ioctls.h: Likewise. * sysdeps/generic/bits/ipc.h: Likewise. * sysdeps/generic/bits/msq.h: Likewise. * sysdeps/generic/bits/poll.h: Likewise. * sysdeps/generic/bits/resource.h: Likewise. * sysdeps/generic/bits/sched.h: Likewise. * sysdeps/generic/bits/sem.h: Likewise. * sysdeps/generic/bits/setjmp.h: Likewise. * sysdeps/generic/bits/shm.h: Likewise. * sysdeps/generic/bits/sigaction.h: Likewise. * sysdeps/generic/bits/sigcontext.h: Likewise. * sysdeps/generic/bits/socket.h: Likewise. * sysdeps/generic/bits/stat.h: Likewise. * sysdeps/generic/bits/statfs.h: Likewise. * sysdeps/generic/bits/stdio_lim.h: Likewise. * sysdeps/generic/bits/termios.h: Likewise. * sysdeps/generic/bits/time.h: Likewise. * sysdeps/generic/bits/uio.h: Likewise. * sysdeps/generic/bits/utmp.h: Likewise. * sysdeps/generic/bits/utmpx.h: Likewise. * sysdeps/generic/bits/utsname.h: Likewise. * sysdeps/generic/bits/waitflags.h: Likewise. * sysdeps/generic/bits/waitstatus.h: Likewise. * sysdeps/gnu/bits/utmp.h: Likewise. * sysdeps/gnu/bits/utmpx.h: Likewise. * sysdeps/i386/bits/byteswap.h: Likewise. * sysdeps/i386/bits/endian.h: Likewise. * sysdeps/i386/bits/huge_val.h: Likewise. * sysdeps/i386/bits/setjmp.h: Likewise. * sysdeps/i386/fpu/bits/fenv.h: Likewise. * sysdeps/ieee754/bits/huge_val.h: Likewise. * sysdeps/m68k/bits/byteswap.h: Likewise. * sysdeps/m68k/bits/endian.h: Likewise. * sysdeps/m68k/bits/setjmp.h: Likewise. * sysdeps/m68k/fpu/bits/fenv.h: Likewise. * sysdeps/mach/hurd/alpha/bits/sigcontext.h: Likewise. * sysdeps/mach/hurd/bits/ioctls.h: Likewise. * sysdeps/mach/hurd/bits/stat.h: Likewise. * sysdeps/mach/hurd/hppa/bits/sigcontext.h: Likewise. * sysdeps/mach/hurd/i386/bits/sigcontext.h: Likewise. * sysdeps/mach/hurd/mips/bits/sigcontext.h: Likewise. * sysdeps/mips/bits/dlfcn.h: Likewise. * sysdeps/mips/bits/endian.h: Likewise. * sysdeps/mips/bits/setjmp.h: Likewise. * sysdeps/mips/dec/bits/endian.h: Likewise. * sysdeps/mips/mips64/bits/setjmp.h: Likewise. * sysdeps/mips/mipsel/bits/endian.h: Likewise. * sysdeps/mips/p40/bits/endian.h: Likewise. * sysdeps/powerpc/bits/endian.h: Likewise. * sysdeps/powerpc/bits/fenv.h: Likewise. * sysdeps/powerpc/bits/setjmp.h: Likewise. * sysdeps/sparc/sparc32/bits/endian.h: Likewise. * sysdeps/sparc/sparc32/bits/setjmp.h: Likewise. * sysdeps/sparc/sparc32/fpu/bits/fenv.h: Likewise. * sysdeps/sparc/sparc64/bits/endian.h: Likewise. * sysdeps/sparc/sparc64/fpu/bits/fenv.h: Likewise. * sysdeps/unix/bsd/bits/dirent.h: Likewise. * sysdeps/unix/bsd/bits/stat.h: Likewise. * sysdeps/unix/bsd/bits/waitflags.h: Likewise. * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Likewise. * sysdeps/unix/bsd/osf/alpha/bits/stat.h: Likewise. * sysdeps/unix/bsd/osf/bits/sigaction.h: Likewise. * sysdeps/unix/bsd/sun/m68k/bits/sigcontext.h: Likewise. * sysdeps/unix/bsd/sun/sparc/bits/sigcontext.h: Likewise. * sysdeps/unix/bsd/sun/sunos4/bits/resource.h: Likewise. * sysdeps/unix/bsd/sun/sunos4/bits/termios.h: Likewise. * sysdeps/unix/bsd/sun/sunos4/bits/utsname.h: Likewise. * sysdeps/unix/bsd/ultrix4/bits/utsname.h: Likewise. * sysdeps/unix/bsd/ultrix4/mips/bits/sigcontext.h: Likewise. * sysdeps/unix/common/bits/dirent.h: Likewise. * sysdeps/unix/sysv/bits/dirent.h: Likewise. * sysdeps/unix/sysv/bits/stat.h: Likewise. * sysdeps/unix/sysv/bits/utmp.h: Likewise. * sysdeps/unix/sysv/bits/utsname.h: Likewise. * sysdeps/unix/sysv/irix4/bits/confname.h: Likewise. * sysdeps/unix/sysv/irix4/bits/stat.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/ioctls.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/ipc.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise. * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise. * sysde