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2000-09-11 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/pthread.h: Declare pthread_attr_getstack and
pthread_attr_setstack.
* Versions [libpthread] (GLIBC_2.2): Export pthread_attr_getstack and
pthread_attr_setstack.
* attr.c (pthread_attr_getstack, pthread_attr_setstack): New functions.
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* Examples/ex14.c: New file.
* Makefile (tests): Add ex14.
* Makefile (tests): Add ecmutex.
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2000-09-05 Ulrich Drepper <drepper@redhat.com>
* mutex.c (__pthread_mutex_unlock): Correct test for already unlocked
mutex. Patch by dtc@cmucl.cons.org.
* ecmutex.c: New file.
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2000-09-04 Andreas Schwab <schwab@suse.de>
* elf/Makefile (all-dl-routines): New variable.
(elide-routines.os): Use it instead of $(dl-routines).
(all-rtld-routines): New variable.
(extra-objs): Use it instead of $(rtld-routines).
($(objpfx)dl-allobjs.os): Likewise.
* sysdeps/ia64/Makefile [$(subdir) = elf]: Modify
sysdep-dl-routines and sysdep_routines instead of rtld-routines
and dl-routines.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_trans.c (__gconv_translit_find): Update open_count.
Set fname to NULL if the module wasn't found.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_trans.c (__gconv_translit_find): Don't set need_so to
true if trans->name already ends in ".so".
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_int.h (__gconv_release_shlib): Change return type to
void.
* iconv/gconv_dl.c (do_release_shlib): Don't decrement the counter
below -TRIES_BEFORE_UNLOAD-1, to avoid wraparound.
(__gconv_release_shlib): Change return type to void.
* iconv/gconv_builtin.c (__gconv_get_builtin_trans): Don't set
step->__counter here.
* iconv/gconv_db.c (free_derivation): Don't call a step's destructor
if the reference is zero.
(release_step): New function.
(gen_steps): Always initialize the __counter to 1. Use release_step.
Don't call the destructor on the step whose initializer failed.
(increment_counter): Use release_step. Don't normally run destructors
here.
(__gconv_close_transform): Use release_step.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_simple.c (encoding_mask, encoding_byte): Remove.
(__gconv_transform_internal_utf8) [BODY]: Use simple shifts instead.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconvdata/euc-tw.c (BODY for FROM_LOOP): Initialize ch2 correctly.
If the first byte is 0x8E, don't ask for 4 bytes until it has been
verified that the second byte is valid. Leave it to cns11643_to_ucs4
to check for incomplete input.
* iconvdata/cns11643.h (cns11643_to_ucs4): The plane number is
ch - 0x20 - offset, not ch - 0x21 - offset. Upper bound for
__cns11643l1_to_ucs4_tab is 0x21f2, not 0x2196.
(ucs4_to_cns11643): Fix mapping for ranges 0x3105..0x3129 and
0x9f9d..0x9fa5.
* iconvdata/cns11643l1.h (cns11643l1_to_ucs4): Upper bound for
__cns11643l1_to_ucs4_tab is 0x21f2, not 0x2196.
(ucs4_to_cns11643l1): Fix mapping for range 0x3105..0x3129.
* iconvdata/cns11643l1.c (__cns11643l1_from_ucs4_tab6): Extend
upto index 0x0052.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconv/gconv_db.c (find_derivation): Always use the least-cost
solution.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconvdata/big5.c (BODY for FROM_LOOP): Bytes 0x81..0xA0, 0xFA..0xFF
are invalid.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconvdata/jis0208.c (__jis0208_to_ucs): Map EUC-JP 0xA1C0 to U+005C.
* iconvdata/jis0212.c (__jisx0212_to_ucs): Map EUC-JP 0x8FA2B7 to
U+007E.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconvdata/sjis.c (cjk_block1): Map 0x815F to U+005C.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconvdata/iso_6937-2.c (to_ucs4): Map 0xB4 to U+00D7.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* iconvdata/tst-tables.sh: New file.
* iconvdata/tst-table.sh: New file.
* iconvdata/tst-table-from.c: New file.
* iconvdata/tst-table-to.c: New file.
* iconvdata/tst-table-charmap.sh: New file.
* iconvdata/Makefile (test-srcs): Set to tst-table-from tst-table-to.
(distribute): Add tst-tables.sh, tst-table.sh, tst-table-charmap.sh,
tst-table-from.c, tst-table-to.c, EUC-JP.irreversible,
ISIRI-3342.irreversible, SJIS.irreversible.
(tests): Add dependency on tst-tables.out.
(tst-tables.out, tst-tables-clean): New rules.
(do-tests-clean, common-mostlyclean): Require tst-tables-clean.
* iconvdata/ISIRI-3342.irreversible: New file.
* iconvdata/EUC-JP.irreversible: New file.
* iconvdata/SJIS.irreversible: New file.
2000-09-04 Ulrich Drepper <drepper@redhat.com>
* manual/locale.texi (General Numeric): Update description of
representation of the grouping information in the locale data.
Patch by Gaute B. Strokkenes <gs234@cam.ac.uk>.
Reported by Rob Levin <lilo@transvirtual.com>.
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2000-09-03 Bruno Haible <haible@clisp.cons.org>
* charmaps/EUC-TW: Add commented non-reversible mappings.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* charmaps/CP949: New file.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* charmaps/GB2312: Remove 0x80..0xA0, 0xAA..0xAF, 0xF8..FF.
2000-09-03 Bruno Haible <haible@clisp.cons.org>
* charmaps/EUC-JP: Nonreversibly map 0xA1C0 to U+005C and 0x8FA2B7 to
U+007E.
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2000-09-03 Ulrich Drepper <drepper@redhat.com>
* time/sys/time.h (gettimeofday): Move restrict for tz parameter
to the typedefs of __timezone_ptr_t.
Reported by MATSUMURA Hiromitsu <coji2@mb.infoweb.ne.jp>.
2000-09-02 Jakub Jelinek <jakub@redhat.com>
* nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Increment counter in
the loop.
2000-09-01 H.J. Lu <hjl@gnu.org>
* Makeconfig (built-program-cmd): Don't use the dynamic linker
to run a binary if it is in $(tests-static).
* Rules (binaries-static): Add $(tests-static).
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2000-09-03 Ulrich Drepper <drepper@redhat.com>
* spinlock.h (testandset): Add cast to avoid warning.
Patch by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
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prototype.
2000-09-02 Andreas Jaeger <aj@suse.de>
* sysdeps/pthread/timer_routines.c: Include stdlib.h for abort
prototype.
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* libio/libio.h (_IO_flockfile, _IO_funlockfile): Fix typo in last
patch (_mode -> _flags).
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[_IO_MTSAFE_IO] (_IO_flockfile, _IO_funlockfile): Add macros which
test _IO_USER_LOCK flag first.
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* libio/Makefile (headers): Add stdio_ext.h.
(routines): Add __fbufsize, __freading, __fwriting, __freadable,
__fwritable, __flbf, __fpurge, __fpending, and __fsetlocking.
* libio/Versions [libc] (GLIBC_2.2): Add __fbufsize, __freading,
__fwriting, __freadable, __fwritable, __flbf, __fpurge, __fpending,
__fsetlocking, and _flushlbf.
* libio/__fbufsize.c: New file.
* libio/__flbf.c: New file.
* libio/__fpending.c: New file.
* libio/__fpurge.c: New file.
* libio/__freadable.c: New file.
* libio/__freading.c: New file.
* libio/__fsetlocking.c: New file.
* libio/__fwritable.c: New file.
* libio/__fwriting.c: New file.
* libio/stdio_ext.h: New file.
* libio/genops.c (_IO_flush_all_linebuffered): Add alias _flushlbf.
* libio/libio.h (_IO_USER_LOCK): Define.
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2000-09-01 Ulrich Drepper <drepper@redhat.com>
* lockfile.c (__flockfile): If _IO_USER_LOCK bit is set don't do
anything.
(__funlockfile): Likewise.
(__ftrylockfile): If _IO_USER_LOCK bit is set return always 0.
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* iconvdata/big5hkscs.c: Rewritten. Regenerate data from the
official file.
* iconvdata/TESTS: Add BIG5HKSCS entry.
* iconvdata/testdata/BIG5HKSCS: New file.
* iconvdata/testdata/BIG5HKSCS..UTF8: New file.
* iconvdata/big5.c (BODY for FROM_LOOP): Remove condition which is
always true.
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2000-08-25 Ulrich Drepper <drepper@redhat.com>
* elf/Makefile (LDFLAGS-nodelete): Add -rdynamic.
* elf/nodelete.c (fini_ran): New global variable.
(do_test): Before every dlclose call clear fini_ran and test
afterwards that it is not set by the destructors.
* elf/nodelmod1.c: Add destructor which sets fini_ran.
* elf/nodelmod2.c: Likewise.
* elf/nodelmod4.c: Likewise.
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* elf/dl-close.c (_dl_close): Don't run destructors of objects
marked DF_1_NODELETE.
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2000-08-25 Ulrich Drepper <drepper@redhat.com>
* sysdeps/posix/system.c (__libc_system): We cannot use vfork here
since we call sigaction in the child.
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(PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP: Defined.
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* Examples/ex13.c: Include <string.h> for strerror prototype and
<stdlib.h> for abort prototype.
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* sysdeps/unix/sysv/syscalls.list: Likewise.
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Move inclusion of test-skeleton to front to have prototype for
add_temp_file.
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* Makefile (tests): Add ex13.
2000-08-22 Andreas Jaeger <aj@suse.de>
* Examples/ex13.c: New test by Kurt Garloff <garloff@suse.de>.
* Makefile (tests): Add ex13.
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* misc/sys/cdefs.h: Define __restrict_arr.
* include/sys/time.h: Add restrict where required by AGd4.
* inet/arpa/inet.h: Likewise.
* io/sys/stat.h: Likewise.
* io/sys/statvfs.h: Likewise.
* misc/search.h: Likewise.
* misc/sys/select.h: Likewise.
* posix/glob.h: Likewise.
* posix/regex.h: Likewise.
* posix/spawn.h: Likewise.
* posix/unistd.h: Likewise.
* rt/aio.h: Likewise.
* signal/signal.h: Likewise.
* socket/sys/socket.h: Likewise.
* stdlib/ucontext.h: Likewise.
* streams/stropts.h: Likewise.
* string/string.h: Likewise.
* time/time.h: Likewise.
* time/sys/time.h: Likewise.
* posix/spawn.h: Add declarations for posix_spawnattr_getscheparam
and posix_spawnattr_setscheparam.
* libio/stdio.h: Make cuserid prototype again available for all
XPG versions.
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2000-08-17 Greg McGary <greg@mcgary.org>
* Makeconfig (link-extra-libs-bounded): Strip `-bp' suffix
from test program name when constructing suffix for $(LDLIBS-*).
(bounded-thread-library): New variable.
* crypt/Makefile
[build-shared, build-static] (libcrypt-dep): Remove variable.
($(addprefix $(objpfx),$(tests))): Consolidate individual dependencies.
[build-bounded] ($(tests:%=$(objpfx)%-bp)): Add dependencies.
* linuxthreads/Makefile (libpthread, librt): Remove variables.
(librt-tests): Add variable. (tests): Use it.
[build-shared, build-static]
($(addprefix $(objpfx),$(tests)), $(addprefix $(objpfx),$(librt-tests))):
Consolidate individual dependencies.
[build-bounded]
($(tests:%=$(objpfx)%-bp), $(librt-tests:%=$(objpfx)%-bp)):
Add dependencies.
* math/Makefile (LDLIBS-*): Remove variables (they are redundant).
[build-bounded] ($(tests:%=$(objpfx)%-bp)): Add dependencies.
* misc/Makefile
[build-bounded] ($(objpfx)tst-tsearch-bp): Add dependencies.
* rt/Makefile
[build-shared, build-static]
($(addprefix $(objpfx),$(tests))): Consolidate individual dependencies.
[build-bounded] ($(tests:%=$(objpfx)%-bp)): Add dependencies.
2000-08-17 Greg McGary <greg@mcgary.org>
* sysdeps/generic/bp-checks.h: s/\(CHECK\w+\)opt/\1_NULL_OK/
* sysdeps/unix/make-syscalls.sh: Likewise.
* sysdeps/unix/sysv/linux/shmctl.c: Likewise.
* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Likewise.
2000-08-17 Greg McGary <greg@mcgary.org>
* sysdeps/i386/fpu/s_frexp.S: Check bounds.
Wrap extern symbols in BP_SYM ().
* sysdeps/i386/fpu/s_frexpf.S: Likewise.
* sysdeps/i386/fpu/s_frexpl.S: Likewise.
* sysdeps/i386/fpu/s_remquo.S: Likewise.
* sysdeps/i386/fpu/s_remquof.S: Likewise.
* sysdeps/i386/fpu/s_remquol.S: Likewise.
* sysdeps/i386/fpu/s_sincos.S: Likewise.
* sysdeps/i386/fpu/s_sincosf.S: Likewise.
* sysdeps/i386/fpu/s_sincosl.S: Likewise.
* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
* sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
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2000-08-15 Marko Myllynen <myllynen@lut.fi>
* inet/netinet/icmp6.h: Added Mobile IPv6 definitions.
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2000-08-12 Andreas Jaeger <aj@suse.de>
* include/features.h (__STDC_ISO_10646__): Define.
Reported by Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk>.
* include/features.h (__USE_ISOC99): Define for _XOPEN_SOURCE >= 600.
* locale/langinfo.h: Define YESSTR and NOSTR also for XPG4 (but not
for revision 6 and up).
* posix/sys/types.h: Define __need_timer_t and __need_clockid_t before
including <time.h>.
* time/time.h: Allow __need_timer_t and __need_clockid_t to be defined
to get definitions of just these types.
* signal/signal.h: Define thread signal handling functions also for
POSIX95.
* sysdeps/unix/sysv/linux/bits/types.h: Define thread types also for
POSIX95.
* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/types.h: Likewise.
* sysvipc/sys/shm.h: Define pid_t for XPG.
* wcsmbs/wchar.h: Make the various wide char string and stream
functions available for the respective XPG versions.
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* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h (F_GETLK64,
F_SETLK64, F_SETLKW64): Define with F_GETLK etc.
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mips2 for assembler. * sysdeps/mips/pt-machine.h (testandset): Add .set mips2 for assembler. (__compare_and_swap): Likewise. * sysdeps/mips/pspinlock.c (__pthread_spin_lock): Likewise.
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2000-08-10 Ulrich Drepper <drepper@redhat.com>
* timezone/zic.c: Update from tzcode2000f.
* timezone/australasia: Update from tzdata2000f.
* timezone/europe: Likewise.
* timezone/southamerica: Likewise.
* timezone/yearistype: Likewise.
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2000-08-08 Ulrich Drepper <drepper@redhat.com>
* locale/linereader.c (get_string): Don't print an error is a string
contains an unknown character.
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2000-08-05 Ulrich Drepper <drepper@redhat.com>
* Banner: Bump version number to 0.9.
Always allocate stack and guardpage together. Use mprotect to
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* Makefile (tests): Add tststack. Add rule to build the program.
* tststack.c: New file.
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* internals.h: Declare __pthread_max_stacksize.
* pthread.c (__pthread_max_stacksize): New variable.
(__pthread_initialize_manager): Determine __pthread_initialize_manager
value.
* manager.c (thread_segment): Return always NULL if FLOATING_STACKS.
(pthread_allocate_stack): Allow kernel to choose stack address if
FLOATING_STACKS. This also handles variable-sized stacks.
Always allocate stack and guardoage together. Use mprotect to
change guardpage access.
* sysdeps/i386/useldt.h: Define FLOATING_STACKS and
ARCH_STACK_MAX_SIZE.
* attr.c (__pthread_attr_setstacksize): Also test value against
upper limit.
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2000-08-04 Ulrich Drepper <drepper@redhat.com>
* manager.c (__pthread_nonstandard_stacks): Define only if
THREAD_SELF is not defined.
(pthread_allocate_stack): Always initialize gardaddr to a correct
value.
(pthread_handle_create): Unmap thread with one call.
(pthread_free): Remove test for initial thread before removing stack.
Unmap stack with one call.
* pthread.c (__pthread_initial_thread): Initialize p_userstack to
1 to avoid removing the stack.
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2000-07-27 Jes Sorensen <jes@linuxcare.com>
* linuxthreads/sysdeps/ia64/pspinlock.c (__pthread_spin_lock): Add
load of spin lock to prime the cache before the atomic compare and
exchange operation (cmpxchg4). This avoids the spinning on the
cmpxchg4 instruction and reduces movement of the cache line back
and forth between the processors (explanation by Asis K. Mallick
from Intel). This basically makes the implementation operate the
same as the Linux kernel implementation.
* linuxthreads/shlib-versions: Use GLIBC_2_2 for Linux/ia64.
* linuxthreads/sysdeps/ia64/pspinlock.c: New file.
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2000-08-03 Ulrich Drepper <drepper@redhat.com>
* iconvdata/big5.c: Updated.
Patch by Tung-Han Hsieh <thhsieh@twcpro.phys.ntu.edu.tw>.
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2000-08-02 Andreas Jaeger <aj@suse.de>
* linuxthreads/sysdeps/s390/pspinlock.c: New file.
* linuxthreads/sysdeps/s390/pt-machine.h: New file.
Patches by Martin Schwidefsky <schwidefsky@de.ibm.com>.
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R3K.
* sysdeps/mips/pt-machine.h (testandset): Likewise.
2000-07-12 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
* sysdeps/mips/pspinlock.c (__pthread_spin_lock): Implement for
R3K.
* sysdeps/mips/pt-machine.h (testandset): Likewise.
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2000-07-27 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/fork.c: Make __libc_fork the strong
name and add weak alias for __fork.
* sysdeps/unix/sysv/linux/ia64/syscalls.list: Change llseek, pread
& pwrite to use __libc_<name> as strong names instead of
__syscall_<name>.
* include/sched.h: Add clone2 prototype.
2000-07-26 Jes Sorensen <jes@linuxcare.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h (ENTRY): Don't declare the
procedure name twice.
2000-07-27 Philip Blundell <philb@gnu.org>
* malloc/malloc.c (HAVE_MREMAP): Undo change of 1997-12-04.
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2000-07-26 Andreas Jaeger <aj@suse.de>
* pthread.c: Initialize p_sem_avail.
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* internals.h (struct __pthread_descr_struct): Add p_sem_avail.
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* internals.h (strict __pthread_descr_struct): Add p_sem_avail.
* semaphore.c: Handle spurious wakeups.
* sysdeps/pthread/pthread.h: Add back PTHREAD_MUTX_FAST_NP as an alias
for PTHREAD_MUTEX_ADAPTIVE_NP for source code compatibility.
* pthread.c (__pthread_set_own_extricate): Use THREAD_GETMEM.
(__pthread_wait_for_restart): Likewise.
* condvar.c (pthread_cond_wait): Also check whether thread is
cancelable before aborting loop.
(pthread_cond_timedwait): Likewise.
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2000-07-25 Ulrich Drepper <drepper@redhat.com>
* signals.c (pthread_sighandler): Remove special code to restrore
%gs on x86.
(pthread_sighandler_t): Likewise.
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* libio/wfileops.c (_IO_wfile_underflow): Handle not entirely
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2000-07-25 Mark Kettenis <kettenis@gnu.org>
* nss/nss_files/files-netgrp.c (strip_whitespace): New function.
(_nss_netgroup_parseline): Use strip_whitespace to strip off any
leading and trailing spaces from host, user and domain name.
2000-07-25 Jes Sorensen <jes@linuxcare.com>
* csu/defs.awk: Add support for need_endp.
2000-07-25 Mark Kettenis <kettenis@gnu.org>
* resolv/resolv.h: Remove __P from res_send_qhook and
res_send_rhook typedefs.
2000-07-25 Bruno Haible <haible@clisp.cons.org>
* intl/tst-translit.c (main): Unset OUTPUT_CHARSET.
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* pthread.c (__pthread_initial_thread): Update initializer.
(__pthread_manager_thread): Likewise.
(pthread_initialize): Move setrlimit call to...
(__pthread_initialize_manager): ...here.
(__pthread_reset_main_thread): Reset also soft limit on stack size.
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Likewise. (pthread_initialize): Move setrlimit call to... (__pthread_initialize_manager): ...here. (__pthread_reset_main_thread): Reset also soft limit on stack size.
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