* passwd.cc (setpassent): Align to BSD definition.

*** empty log message ***

* syscalls.cc (popen): Introduce Glibc 'e' flag to allow thread-safe
opening of the pipe with O_CLOEXEC flag.  Simplify FD_CLOEXEC handling.

* include/sys/file.h (LOCK_SH): Drop definition in favor of new
definitions in newlib.
(LOCK_EX): Ditto.
(LOCK_NB): Ditto.
(LOCK_UN): Ditto.
(flock): Ditto.
(F_OK): Drop.  Already correctly defined in unistd.h.
(X_OK): Ditto.
(W_OK): Ditto.
(R_OK): Ditto.

* libc/include/sys/_default_fcntl.h (LOCK_SH): Define.
(LOCK_EX): Likewise.
(LOCK_NB): Likewise.
(LOCK_UN): Likewise.
(flock): Declare.

* include/cygwin/config.h (_STDIO_BSD_SEMANTICS): Define as 1.

Introduce _STDIO_BSD_SEMANTICS flag to switch fclose/exit file flushing
semantics from POSIX to BSD.
* libc/stdio/fclose.c (_fclose_r): Conditionalize file flushing on
_STDIO_BSD_SEMANTICS.  Call __sflush_r rather than _fflush_r.  Add
comment.
* libc/stdio/fflush.c (__sflushw_r): New function, only available
if _STDIO_BSD_SEMANTICS is defined.
* libc/stdio/findfp.c (_cleanup_r): Call _fwalk_reent rather than
_fwalk.  Conditionalize cleanup function call on _STDIO_BSD_SEMANTICS.
Add comments.  Add FIXME.
* libc/stdio/local.h (__sflushw_r): Declare if _STDIO_BSD_SEMANTICS is
defined.

* dtable.h (dtable::lock): Make static.

2014-01-10  Jeff Johnston  <jjohnstn@redhat.com>

        * arm/configure.in: Revert previous fix and change host_makefile_frag
        to calculate the absolute location of srcdir/../config/default.mh.
        * arm/configure: Regenerated.

.

* exceptions.h (cygwin_exception::open_stackdumpfile): Move old function into
class.
(cygwin_exception::h): New member.
(cygwin_exception::cygwin_exception): Initialize h to NULL.
* exceptions.cc (cygwin_exception::open_stackdumpfile): Move into
cygwin_exception class.  Use 'h' class member.
(cygwin_exception::dumpstack): Close stack dump file handle if opened.

2014-01-07  Jeff Johnston  <jjohnstn@redhat.com>

        * arm/configure.in: Fix host_makefile_frag to use ac_abs_srcdir.
        * arm/configure: Regenerated.

* faq-programming.xml: Update packages needed to build Cygwin.

2014-01-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>

        * libc/include/sys/_default_fcntl.h (AT_FDCWD): Define according
        to POSIX.
        (AT_EACCESS): Likewise.
        (AT_SYMLINK_NOFOLLOW): Likewise.
        (AT_SYMLINK_FOLLOW): Likewise.
        (AT_REMOVEDIR): Likewise.
        (openat): Declare according to POSIX.
        * libc/include/stdio.h (renameat): Likewise.
        * libc/include/sys/stat.h (fchmodat): Likewise.
        (fstatat): Likewise.
        (mkdirat): Likewise.
        (mkfifoat): Likewise.
        (mknodat): Likewise.
        (utimensat): Likewise.
        (futimens): Likewise.
        * libc/include/sys/unistd.h (faccessat): Likewise.
        (fchownat): Likewise.
        (linkat): Likewise.
        (readlinkat): Likewise.
        (symlinkat): Likewise.
        (unlinkat): Likewise.

2014-01-06  Mike Frysinger  <vapier@gentoo.org>

        * libc/search/hash.c (hash_delete): Change __uint32_t to u_int.
        (hash_get): Likewise.
        (hash_put): Likewise.
        (hash_seq): Likewise.
        (hash_sync): Likewise.

Also fix former ChangeLog entry to be 2014.

2013-01-06  Mike Frysinger  <vapier@gentoo.org>

        * libc/ctype/jp2uc.c: Include string.h.

Recreate

* fhandler.h: Update copyright.
(cltype): New enum.
(dev_console::console_attrs): Define struct name.
(dev_console::console_attrs::set_cl_x): New function.
(dev_console::console_attrs::set_cl_y): New function.
(fhandler_console::clear_screen): Redefine input params.
* fhandler_console.cc: Update copyright.  Throughout, reflect change in
arguments to fhandler_console::clear_screeen.
(fhandler_console::mouse_aware): Simplify logic slightly.
(fhandler_console::scroll_screen): Remove hopefully obsolete win95 code.
(dev_console::console_attrs::set_cl_x): New function.
(dev_console::console_attrs::set_cl_y): New function.
(fhandler_console::clear_screen): Redefine input params.  Calculate position
based on enum value.
(region_split): Change arguments.  Simplify.
(ReadConsoleOutputWrapper): Remove coord argument since we now always use 0, 0.
Send extra arguments to region_split.

.

* fhandler_console.cc (region_split): New function.
(delta): Ditto.
(ReadConsoleOutputWrapper): Ditto.
(fhandler_console::char_command): Use ReadConsoleOutputWrapper to avoid OOM
condition from ReadConsoleOutputW.  Add more debugging.

2013-12-23  Jeff Johnston  <jjohnstn@redhat.com>

        * NEWS: Update with 2.1.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 2.1.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.in: Regenerated.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_2.1

2013-12-22  JF Bastien  <jfb@chromium.org>

        * libc/include/limits.h: Define LLONG_MIN, LLONG_MAX and ULLONG_MAX
        for C++11 too.
        * libc/include/stdlib.h: Define struct lldiv_t, _Exit, atoll, llabs
        and lldiv for C99 and C++11.  Move wcstold to wchar.h.
        * libc/include/wchar.h: Define WCHAR_MIN and WCHAR_MAX according to
        __WCHAR_UNSIGNED__ if it is provided, and correct the limit when
        unsigned (to 32 all-1 bits, not 31).  Define FILE as in stdio.h.
        Move wcstold from stdlib.h here.

merge from gcc

* strace.cc (strace::vsprntf): Fix potential (if unlikely) use of uninitialized
variable.

* configure.host (newlib_cflags): Use -Os, -ffunction-sections and
-fdata-sections for RL78.

* libc/stdio/vfwscanf.c (__SVFWSCANF_R): Fix fetching decimal_point in
!_MB_CAPABLE as well as in !__HAVE_LOCALE_INFO_EXTENDED__ case.

Fix ChangeLog entry

*** empty log message ***

* vfscanf.c (BUF): Change definition to take multibyte decimal point
into account.
(__SVFSCANF_R): Handle radix char language-dependent
per POSIX.
(__SVFWSCANF_R): Ditto.

.

* dcrt0.cc (dll_crt0_1): Remove NtSetTimerResolution.
* pinfo.cc (pinfo::init): Increase wait interval when waiting for procinfo to
stabilize.

* autoload.cc (timeBeginPeriod): Delete.
* dcrt0.cc (dll_crt0_1): Use NtSetTimerResolution rather than timeBeginPeriod.

* autoload.cc (timeBeginPeriod): Autoload.
* dcrt0.cc (dll_crt0_1): Use timeBeginPeriod to set default resolution to 1 ms.
* pinfo.cc (pinfo::thisproc): Set ppid for redirected _pinfo blocks too.
(pinfo::init): Avoid using VirtualQuery.  Just rely on the assumption that
procinfo will be populated.
* pinfo.h (_pinfo::ppid): Move into redirected block.

* external.cc (fillout_pinfo): Remove nonsensical loop.
* fork.cc (frok::parent): When initializing pinfo for child new PID_NEW flag +
actual defined constant rather than raw number.  Don't set start_time here.
* pinfo.cc (pinfo::thisproc): Use PID_NEW when initializing pinfo.  Avoid
checking h for NULL multiple times.  Don't set start_time here.
(pinfo_init): Aways set ppid last.  Tweak strace output.
(pinfo::init): Handle new PID_NEW flag.  Wait for shared memory to contain
useful information.  Set start_time if PID_NEW.
(_onreturn:h): Define as HANDLE rather than HANDLE *.
(_onreturn::~onreturn): Accommodate h definition change.
(_onreturn::no_close_handle): Rename from no_close_p_handle.  Take a pinfo arg
and set hProcess to h before zeroing.
(winpids::add): Don't open a handle to our own process.  Change logic
associated with when a handle gets closed.  Accommodate no_close_handle
changes.
(winpids::enum_processes): Simplify process enumeration loop.
(winpids::set): Eliminate ill-considered malloc locking.
* sigproc.cc (proc_subproc): Always set ppid last.

* sigproc.cc (sig_send): Set PIPE_NOWAIT for pipes which are not us.

* fhandler.h (fhandler_pty_master::~fhandler_pty_master): Delete.
* fhandler_tty.cc (fhandler_pty_master::~fhandler_pty_master): Ditto.

* syscalls.cc (NT_TRANSACTIONAL_ERROR): Define.
(stop_transaction): Take "trans" HANDLE by reference and set it to
NULL after closing it.
(unlink_nt): If NtOpenFile fails due to a transactional error, stop
transaction and retry NtOpenFile.  Simplify check for having to call
stop_transaction.
(rename): If NtOpenFile fails due to a transactional error, stop
transaction and retry NtOpenFile in both affected cases.  Simplify check
for having to call stop_transaction and add comment from unlink_nt.

* mount.cc (fs_info::update): Fix formatting.

* fhandler.h (fhandler_dev_clipboard): Add private member
cygnativeformat.  Declare private method set_clipboard.
* fhandler_clipboard.cc (cygnativeformat): Convert static variable to
fhandler_dev_clipboard member.
(fhandler_dev_clipboard::set_clipboard): Convert from static function
to fhandler_dev_clipboard method.

2013-12-10  Jeff Johnston  <jjohnstn@redhat.com>

        * acconfig.h: Add _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL.
        * newlib.hin: Ditto.
        * configure: Regenerate.
        * configure.in: Add setting of _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL.
        * libc/string/local.h: Add check for _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL
        and set __inhibit_loop_to_libcall macro appropriately.
        * libc/string/memmove.c: Use __inhibit_loop_to_libcall macro in
        function declaration.
        * libc/string/memset.c: Ditto.

* libc/sys/rtems/include/limits.h: Update page size to match
libc/sys/rtems/machine/param.h.

signal hang

* globals.cc (hntdll): Define/declare.
* exceptions.cc (inside_kernel): Don't call GetModuleFileName if we know we're
in ntdll.
* sigproc.cc (wait_sig): Initialize hntdll.

* include/cygwin/stdlib.h (initstate, random, setstate, srandom):
Harden _XOPEN_SOURCE guard against applications defining _XOPEN_SOURCE
with empty value.

* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 28.

*** empty log message ***

* new-features.xml (ov-new1.7.26): Add new section.

* path.cc (symlink_native): Workaround Windows 8.1 bug: Drop long path
prefix from symlink target path.  Add comment to explain why.

* syscalls.cc (dup): Use cygheap_fdnew properly.

* cygheap.h (cygheap_fdnew): Avoid setting errno directly since it will have
been set by a previous function.
* dtable.h (dtable::extend): Accept second size_t argument.
* dtable.cc (dtable::extend): Accept second "min" argument which allows
checking for OPEN_MAX_MAX boundary conditions.
(dtable_init): Accommodate second argument to dtable::extend.
(dtable::find_unused_handle): Ditto.
* syscalls.cc (setdtablesize): Ditto.
(dup): Return any error passed by cygheap_fdnew() directly.
(getdtablesize): Just return dtable size directly.

2013-12-04  Steve Ellcey <sellcey@mips.com>

* mips/cfe_api.h: Include stdint.h.

* dtable.cc (dtable::find_unused_handle): When extending, always make sure that
there is a NOFILE_INCR chunk following the free fd.

merge from gcc

* configure.ac: Back out stupid change.
* configure: Regenerate.

* select.cc (select): Add workaround for, as yet undebugged, pathological case.

* configure.ac: Don't require 64-bit compiler for 32-bit builds.
* configure: Regenerate.

* libc/sys/rtems/sys/cpuset.h: Use __inline instead of inline.

* libc/include/machine/_default_types.h: Move extern "C" after
header includes.  Include <sys/features.h> for
__GNUC_PREREQ__().
(__u?int.*_t): Define via GCC provided __U?INT.*_TYPE__ if
available.
(__intptr_t): Define.
(__uintptr_t): Likewise.
* libc/include/stdint.h: Include <machine/_default_types.h>
instead of <_ansi.h>.
(u?int.*_t): Define via __u?int.*_t provided by
<machine/_default_types.h>.
(u?int_fast.*_t): Define via GCC provided
__U?INT_FAST.*_TYPE__ if available.
(U?INT.*(MIN|MAX)): Define via GCC provided __U?INT.*(MIN|MAX)__
if available.
(U?INT.*_C): Define via GCC provided __U?INT.*_C if available.
* libc/include/sys/cdefs.h: Use <machine/_default_types.h>
instead of <stdint.h>.
* libc/sys/rtems/sys/cpuset.h: Likewise.
* libc/sys/rtems/machine/_types.h: Include <stdint.h> for
FreeBSD compatibility.

* dtable.cc (dtable::find_unused_handle): Break out of the right loop.

* dtable.cc (dtable::find_unused_handle): Fix off-by-one error.  Always exit
through the bottom.
(cygwin_attach_handle_to_fd): Make sure that fd tab is locked for the duration
of this function.
* dtable.h (dtable::lock): Make public.
(dtable::unlock): Ditto.
(dtable): Remove friends.

Fix ChangeLog entry

* dtable.cc (dtable::extend): Change local variable new_size to size_t
as well.

* thread.cc: Fix comment.

.

* dtable.h (dtable::first_fd_for_open): Change declaration to size_t.
(dtable::extend): Change parameter to size_t.
(dtable::find_unused_handle): Ditto.
* dtable.cc: Remove now-unused header.
(dtable::extend): Remove pointless test.  Change parameter to size_t.
(dtable::find_unused_handle): Rework to avoid MAX calculation in extend() call.
Change parameter to size_t.

* dtable.cc (build_fh_pc): When creating an archetype, use native name rather
than unix name if name doesn't exist.

2013-11-29  Sebastian Huber <sebastian.huber@embedded-brains.de>

* libc/include/pthread.h (pthread_cleanup_push): Delete prototype
and add macro of the same name.
(pthread_cleanup_pop): Likewise.
(_pthread_cleanup_context): Define.
(_pthread_cleanup_push): Likewise.
(_pthread_cleanup_pop): Likewise.
(pthread_cleanup_push_defer_np): Define if _GNU_SOURCE is defined.
(pthread_cleanup_pop_restore_np): Likewise.
(_pthread_cleanup_push_defer): Likewise.
(_pthread_cleanup_pop_restore): Likewise.

2013-11-29  Jennifer Averett <jennifer.averett@oarcorp.com>

* libc/include/pthread.h (pthread_attr_setaffinity_np):
Add pthread SMP affinity attributes to methods to RTEMS for
compatibility with GNU/Linux.
(pthread_attr_getaffinity_np): Likewise.
(pthread_setaffinity_np): Likewise.
(pthread_getaffinity_np): Likewise.
(pthread_getattr_np): Add for GNU/Linux compatibility.
* libc/include/sys/types.h: Add cpuset to pthread_attr_t for RTEMS.
* libc/include/sys/cdefs.h (_GNU_SOURCE): Defining _GNU_SOURCE
turns on all _XXX_VISBLE feature flags.

* include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 27.

* include/cygwin/stdlib.h(initstate, random, setstate, srandom) :
Prototype if not __STRICT_ANSI__ or _XOPEN_SOURCE is defined appropriately.

* new-features.xml (ov-new1.7.26): Fix section ID and title.  Add
posix_spawn item.

* include/glob.h: Fix invalid use of 'restrict' error.

2013-11-27  Sebastian Huber  <sebastian.huber@embedded-brains.de>

* libc/sys/rtems/cpusetalloc.c: New file.
* libc/sys/rtems/cpusetfree.c: Likewise.
* libc/sys/rtems/Makefile.am (lib_a_SOURCES): Add new files.
* libc/sys/rtems/Makefile.in: Regenerate.
* libc/sys/rtems/sys/cpuset.h: Delete #if 0 block.  Include
<stddef.h> for size_t.
(_NCPUBITS): Avoid NBBY and assume 8 bits per char.
(__cpuset_mask): Use int instead of size_t parameter for Linux
compatibility.
(__cpuset_index): Likewise.
(__cpuset_alloc): Declare.
(__cpuset_free): Likewise.
(CPU_ALLOC_SIZE): Likewise.
(CPU_ALLOC): Define.
(CPU_FREE): Likewise.
(CPU_ZERO_S): Likewise.
(CPU_FILL_S): Likewise.
(CPU_SET_S): Likewise.
(CPU_CLR_S): Likewise.
(CPU_ISSET_S): Likewise.
(CPU_COUNT_S): Likewise.
(CPU_AND_S): Likewise.
(CPU_OR_S): Likewise.
(CPU_XOR_S): Likewise.
(CPU_NAND_S): Likewise.
(CPU_EQUAL_S): Likewise.
(CPU_ZERO): Use CPU_ZERO_S().
(CPU_FILL): Use CPU_FILL_S().
(CPU_SET): Use CPU_SET_S().
(CPU_CLR): Use CPU_CLR_S().
(CPU_ISSET): Use CPU_ISSET_S().
(CPU_COUNT): Use CPU_COUNT_S().
(CPU_AND): Use CPU_AND_S().
(CPU_OR): Use CPU_OR_S().
(CPU_XOR): Use CPU_XOR_S().
(CPU_NAND): Use CPU_NAND_S().
(CPU_EQUAL): Use CPU_EQUAL_S().
(CPU_CMP): Delete superfluous const qualifier.
(CPU_EMPTY): Likewise.

* syscalls.cc (try_to_bin): Enhance debug output in case reopen fails.

* syscalls.cc (try_to_bin): Drop fh_dup, reuse tmp_fh instead.

* syscalls.cc (try_to_bin): Take additional parameter to get file open
flags.  If the file to move to the bin has been opened casesensitive,
reopen it caseinsensitive.  Explain why.  Revert the default name of
the Vista-and-later recycler to mixed case for readability.
(unlink_nt): Call try_to_bin with file open flags as evaluated.

* libc/machine/mips/setjmp.S: Fix definition of macro FPR_LAYOUT
for ABI == N32.

2013-11-26  Matheus Almeida  <Matheus.Almeida@imgtec.com>

        * libc/include/machine/setjmp.h: Add support for __mips_fpr being
        64 and treat it the same as if __mips64 is set.
        * libc/machine/mips/setjmp.S: Ditto, plus add checks for _MIPS_SIM
        being _ABIN32 and _ABI64.

* nlsfuncs.cc (wcscoll): Add "__restrict" to definition.
(wcsxfrm): Ditto.

Correct for missing entries for wchar.h changes and white space changes

2013-11-26  Julio Gutierrez <jgutleyva@gmail.com>

*libc/include/wchar.h: Add restrict keyword.
*libc/stdio/fgetws.c (fgetws): ditto.
*libc/stdio/fputws.c (fputws): ditto.
*libc/stdio/fwprintf.c (fwprintf): ditto.
*libc/stdio/fwscanf.c (fwscanf): ditto.
*libc/stdio/swprintf.c (swprintf): ditto.
*libc/stdio/swscanf.c (swscanf): ditto.
*libc/stdio/vfwprintf.c (vfwprintf): ditto.
*libc/stdio/vfwscanf.c (vfwscanf): ditto.
*libc/stdio/vswprintf.c (vswprintf): ditto.
*libc/stdio/vswscanf.c (vswscanf): ditto.
*libc/stdio/vwprintf.c (vwprintf): ditto.
*libc/stdio/vwscanf.c (vwscanf): ditto.
*libc/stdio/wprintf.c (wprintf): ditto.
*libc/stdio/wscanf.c (wscanf): ditto.
*libc/stdlib/mbrlen.c (mbrlen): ditto.
*libc/stdlib/mbrtowc.c (mbrtowc): ditto.
*libc/stdlib/mbsnrtowcs.c (mbsnrtowcs): ditto.
*libc/stdlib/mbsrtowcs.c (mbsrtowcs): ditto.
*libc/stdlib/wcrtomb.c (wcrtomb): ditto.
*libc/stdlib/wcsnrtombs.c (wcsnrtombs): ditto.
*libc/stdlib/wcsrtombs.c (wcsrtombs): ditto.
*libc/stdlib/wcstod.c (wcstod): ditto.
*libc/stdlib/wcstol.c (wcstol): ditto.
*libc/stdlib/wcstold.c (wcstold): ditto.
*libc/stdlib/wcstoll.c (wcstoll): ditto.
*libc/stdlib/wcstoul.c (wcstoul): ditto.
*libc/stdlib/wcstoull.c (cstoull): ditto.
*libc/string/wcpcpy.c (wcpcpy): ditto.
*libc/string/wcpncpy.c (wcpncpy): ditto.
*libc/string/wcscat.c (wcscat): ditto.
*libc/string/wcscpy.c (wcscpy): ditto.
*libc/string/wcsncat.c (wcsncat): ditto.
*libc/string/wcsncpy.c (wcsncpy): ditto.
*libc/string/wcsstr.c (wcsstr): ditto.
*libc/string/wcstok.c (wcstok): ditto.
*libc/string/wcsxfrm.c (wcsxfrm): ditto.
*libc/string/wmemcpy.c (wmemcpy): ditto.

* common.din: Export posix_spawn[...] functions.
* exec.cc (execve): Add EXPORT_ALIAS _execve.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* posix.sgml (std-susv4):  Add posix_spawn[...] here.
(std-notimpl): Drop here.

* nlsfuncs.cc (strcoll): Add "__restrict" to definition.
(strxfrm): Ditto.

2013-11-25  Joel Sherrill <joel.sherrill@oarcorp.com>

        * libc/iconv/lib/iconv.c, libc/time/strftime.c: Change "restrict<" to
        "restrict <" to fix formatting.

* libc/posix/posix_spawn.c: Drop using namespace.h.

* libc/posix/posix_spawn.c: Eliminate OS function calls not present
in newlib or Cygwin.
(process_spawnattr): Use sigprocmask rather than _sigprocmask.  Use
sigaction rather than _sigaction.
(process_file_actions_entry): Use dup2 rather than _dup2.
(do_posix_spawn): Use execvpe rather than _execvpe.  Use waitpid
rather than _waitpid.

2013-11-25  Joel Sherrill <joel.sherrill@oarcorp.com>

* libc/iconv/lib/iconv.c, libc/time/strftime.c: Change "restrict<" to
"restrict <" to fix formatting.

* libc/include/spawn.h (posix_spawn_file_actions_destroy): Fix typo
in function name.
* libc/posix/posix_spawn.c (posix_spawn_file_actions_destroy): Ditto.

2013-11-25  Sahil Patnayakuni <sahil.patnayakuni@gmail.com>

* libc/include/time.h (time): Add restrict keyword.
* libc/include/wchar.h (wcsftime): Add restrict keyword.
* libc/time/asctime_r.c (asctime_r): Same.
* libc/time/gmtime_r.c (gmtime_r): Same.
* libc/time/lcltime_r.c (lcltime_r): Same.
* libc/time/strftime.c (strftime): Same.
* libc/time/strptime.c (strptime): Same.
* libc/sys/linux/linuxthreads/timer_create.c (timer_create): Same.
* libc/sys/linux/linuxthreads/timer_settime.c (timer_settime): Same.

Throughout, keep function definitions and declarations in sync with
newlib in terms of C99 "restrict" keyword.

* dtable.cc: Include sys/param.h for MAX definition.

Throughout, drop unnecessary explicit includes of windows header files
included by default.
* winlean.h: Add long comment to explain why we have to define certain
symbols.
(_NORMALIZE_): Define.
(_WINNLS_): Drop definition and subsequent undef.
(_WINNETWK_): Ditto.
(_WINSVC_): Ditto.

2013-11-23  Eric Blake  <eblake@redhat.com>

*** empty log message ***

2013-11-23 Bryan Dunsmore <dunsmoreb@gmail.com>

* libc/include/wordexp.h (wordexp): Add restrict keyword.
* libc/posix/wordexp.c (wordexp): Ditto.

dup2: fix off-by-one crash

* dtable.cc (dup3): Fix off-by-one.
(find_unused_handle): Reduce time spent expanding during dup.
* syscalls.cc (setdtablesize): Report error on invalid value.

* new-features.xml (ov-new1.7.26): Add new section.

2013-11-22  Bryan Dunsmore <dunsmoreb@gmail.com>

* libc/include/sys/time.h (gettimeofday): Add restrict keyword.
(setitimer): Likewise.
* libc/sys/rdos/gettod.c (gettimeofday): Likewise.
* libc/sys/rtems/crt0.c (gettimeofday): Likewise.

2013-11-22  Chirayu Desai  <chirayudesai1@gmail.com>

* libc/include/sys/unistd.h (readlink): Add restrict keyword.
(readlinkat): Ditto.
(swab): Ditto.
* libc/sys/rdos/readlink.c (readlink): Ditto.
* libc/string/swab.c (swab): Ditto.

2013-11-21  Daniel Ramirez <javamonn@gmail.com>

* libc/sys/linux/statvfs.c (statvfs): Added restrict keyword.

2013-11-21  Joel Sherrill <joel.sherrill@oarcorp.com>

* libc/sys/rdos/chown.c, libc/sys/rdos/close.c, libc/sys/rdos/execve.c,
libc/sys/rdos/fork.c, libc/sys/rdos/fstat.c, libc/sys/rdos/getpid.c,
libc/sys/rdos/gettod.c, libc/sys/rdos/isatty.c, libc/sys/rdos/kill.c,
libc/sys/rdos/link.c, libc/sys/rdos/lseek.c, libc/sys/rdos/open.c,
libc/sys/rdos/rdos.h, libc/sys/rdos/read.c, libc/sys/rdos/readlink.c,
libc/sys/rdos/sbrk.c, libc/sys/rdos/stat.c, libc/sys/rdos/symlink.c,
libc/sys/rdos/times.c, libc/sys/rdos/unlink.c, libc/sys/rdos/wait.c,
libc/sys/rdos/write.c: Convert from DOS to UNIX CRLF.

2013-11-21  Julio Gutierrez <jgutleyva@gmail.com>

* libc/include/glob.h (glob): Add restrict keyword.
* libc/posix/glob.c (glob): Ditto.