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7a6dbc2fdb
It has been a while since we don't update our gnulib copy against their upstream master branch, so I thought I'd propose this patch. It also fixes (at least) one bug reported against GDB: https://sourceware.org/bugzilla/show_bug.cgi?id=23558 The problem reported there is about the replacement of 'getcwd' when cross-compiling GDB. With our current gnulib copy, the mechanism for deciding whether to use the system's 'getcwd' or gnulib's version is too simplistic and pessimistic, so when cross-compiling we always end up using gnulib's version, which has a limitation: it cannot handle the situation when the parent directory doesn't have read permissions. This has been reported against upstream gnulib and the fix has been pushed here: https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=a96d2e67052c879b1bcc5bc461722beac75fc372 I regtested this patch on Fedora 28 x86-64, and there were no regressions. OK? gdb/ChangeLog: 2018-08-29 Sergio Durigan Junior <sergiodj@redhat.com> PR gdb/23555 PR gdb/23558 * gnulib/aclocal.m4: Regenerate. * gnulib/config.in: Regenerate. * gnulib/configure: Regenerate. * gnulib/import/Makefile.am: Update. * gnulib/import/Makefile.in: Update. * gnulib/import/extra/snippet/_Noreturn.h: Rename to... * gnulib/import/_Noreturn.h: ... this. * gnulib/import/alloca.in.h: Update. * gnulib/import/extra/snippet/arg-nonnull.h: Rename to... * gnulib/import/arg-nonnull.h: ... this. * gnulib/import/assure.h: Update. * gnulib/import/at-func.c: Update. * gnulib/import/basename-lgpl.c: Update. * gnulib/import/extra/snippet/c++defs.h: Rename to... * gnulib/import/c++defs.h: ... this. * gnulib/import/canonicalize-lgpl.c: Update. * gnulib/import/cdefs.h: Update. * gnulib/import/chdir-long.c: Update. * gnulib/import/chdir-long.h: Update. * gnulib/import/cloexec.c: Update. * gnulib/import/cloexec.h: Update. * gnulib/import/close.c: Update. * gnulib/import/closedir.c: Update. * gnulib/import/config.charset: Update. * gnulib/import/dirent-private.h: Update. * gnulib/import/dirent.in.h: Update. * gnulib/import/dirfd.c: Update. * gnulib/import/dirname-lgpl.c: Update. * gnulib/import/dirname.h: Update. * gnulib/import/dosname.h: Update. * gnulib/import/dup-safer-flag.c: Update. * gnulib/import/dup-safer.c: Update. * gnulib/import/dup.c: Update. * gnulib/import/dup2.c: Update. * gnulib/import/errno.in.h: Update. * gnulib/import/error.c: Update. * gnulib/import/error.h: Update. * gnulib/import/exitfail.c: Update. * gnulib/import/exitfail.h: Update. * gnulib/import/extra/update-copyright: Update. * gnulib/import/fchdir.c: Update. * gnulib/import/fcntl.c: Update. * gnulib/import/fcntl.in.h: Update. * gnulib/import/fd-hook.c: Update. * gnulib/import/fd-hook.h: Update. * gnulib/import/fd-safer-flag.c: Update. * gnulib/import/fd-safer.c: Update. * gnulib/import/fdopendir.c: Update. * gnulib/import/filename.h: Update. * gnulib/import/filenamecat-lgpl.c: Update. * gnulib/import/filenamecat.h: Update. * gnulib/import/flexmember.h: Update. * gnulib/import/float+.h: Update. * gnulib/import/float.c: Update. * gnulib/import/float.in.h: Update. * gnulib/import/fnmatch.c: Update. * gnulib/import/fnmatch.in.h: Update. * gnulib/import/fnmatch_loop.c: Update. * gnulib/import/fpucw.h: Update. * gnulib/import/frexp.c: Update. * gnulib/import/frexpl.c: Update. * gnulib/import/fstat.c: Update. * gnulib/import/fstatat.c: Update. * gnulib/import/getcwd-lgpl.c: Update. * gnulib/import/getcwd.c: Update. * gnulib/import/getdtablesize.c: Update. * gnulib/import/getlogin_r.c: Update. * gnulib/import/getprogname.c: Update. * gnulib/import/getprogname.h: Update. * gnulib/import/gettext.h: Update. * gnulib/import/gettimeofday.c: Update. * gnulib/import/glob-libc.h: Update. * gnulib/import/glob.c: Update. * gnulib/import/glob.in.h: Update. * gnulib/import/glob_internal.h: Update. * gnulib/import/glob_pattern_p.c: Update. * gnulib/import/globfree.c: Update. * gnulib/import/hard-locale.c: Update. * gnulib/import/hard-locale.h: Update. * gnulib/import/intprops.h: Update. * gnulib/import/inttypes.in.h: Update. * gnulib/import/isnan.c: Update. * gnulib/import/isnand-nolibm.h: Update. * gnulib/import/isnand.c: Update. * gnulib/import/isnanl-nolibm.h: Update. * gnulib/import/isnanl.c: Update. * gnulib/import/itold.c: Update. * gnulib/import/libc-config.h: Update. * gnulib/import/limits.in.h: Update. * gnulib/import/localcharset.c: Update. * gnulib/import/localcharset.h: Update. * gnulib/import/localtime-buffer.c: Update. * gnulib/import/localtime-buffer.h: Update. * gnulib/import/lstat.c: Update. * gnulib/import/m4/00gnulib.m4: Update. * gnulib/import/m4/__inline.m4: Update. * gnulib/import/m4/absolute-header.m4: Update. * gnulib/import/m4/alloca.m4: Update. * gnulib/import/m4/builtin-expect.m4: Update. * gnulib/import/m4/canonicalize.m4: Update. * gnulib/import/m4/chdir-long.m4: Update. * gnulib/import/m4/close.m4: Update. * gnulib/import/m4/closedir.m4: Update. * gnulib/import/m4/configmake.m4: Update. * gnulib/import/m4/d-ino.m4: Update. * gnulib/import/m4/d-type.m4: Update. * gnulib/import/m4/dirent_h.m4: Update. * gnulib/import/m4/dirfd.m4: Update. * gnulib/import/m4/dirname.m4: Update. * gnulib/import/m4/double-slash-root.m4: Update. * gnulib/import/m4/dup.m4: Update. * gnulib/import/m4/dup2.m4: Update. * gnulib/import/m4/eealloc.m4: Update. * gnulib/import/m4/environ.m4: Update. * gnulib/import/m4/errno_h.m4: Update. * gnulib/import/m4/error.m4: Update. * gnulib/import/m4/exponentd.m4: Update. * gnulib/import/m4/exponentl.m4: Update. * gnulib/import/m4/extensions.m4: Update. * gnulib/import/m4/extern-inline.m4: Update. * gnulib/import/m4/fchdir.m4: Update. * gnulib/import/m4/fcntl-o.m4: Update. * gnulib/import/m4/fcntl.m4: Update. * gnulib/import/m4/fcntl_h.m4: Update. * gnulib/import/m4/fdopendir.m4: Update. * gnulib/import/m4/filenamecat.m4: Update. * gnulib/import/m4/flexmember.m4: Update. * gnulib/import/m4/float_h.m4: Update. * gnulib/import/m4/fnmatch.m4: Update. * gnulib/import/m4/fnmatch_h.m4: Update. * gnulib/import/m4/fpieee.m4: Update. * gnulib/import/m4/frexp.m4: Update. * gnulib/import/m4/frexpl.m4: Update. * gnulib/import/m4/fstat.m4: Update. * gnulib/import/m4/fstatat.m4: Update. * gnulib/import/m4/getcwd-abort-bug.m4: Update. * gnulib/import/m4/getcwd-path-max.m4: Update. * gnulib/import/m4/getcwd.m4: Update. * gnulib/import/m4/getdtablesize.m4: Update. * gnulib/import/m4/getlogin.m4: Update. * gnulib/import/m4/getlogin_r.m4: Update. * gnulib/import/m4/getpagesize.m4: Update. * gnulib/import/m4/getprogname.m4: Update. * gnulib/import/m4/gettimeofday.m4: Update. * gnulib/import/m4/glibc21.m4: Update. * gnulib/import/m4/glob.m4: Update. * gnulib/import/m4/glob_h.m4: Update. * gnulib/import/m4/gnulib-cache.m4: Update. * gnulib/import/m4/gnulib-common.m4: Update. * gnulib/import/m4/gnulib-comp.m4: Update. * gnulib/import/m4/gnulib-tool.m4: Update. * gnulib/import/m4/hard-locale.m4: Update. * gnulib/import/m4/include_next.m4: Update. * gnulib/import/m4/inttypes-pri.m4: Update. * gnulib/import/m4/inttypes.m4: Update. * gnulib/import/m4/isnand.m4: Update. * gnulib/import/m4/isnanl.m4: Update. * gnulib/import/m4/largefile.m4: Update. * gnulib/import/m4/limits-h.m4: Update. * gnulib/import/m4/localcharset.m4: Update. * gnulib/import/m4/locale-fr.m4: Update. * gnulib/import/m4/locale-ja.m4: Update. * gnulib/import/m4/locale-zh.m4: Update. * gnulib/import/m4/localtime-buffer.m4: Update. * gnulib/import/m4/longlong.m4: Update. * gnulib/import/m4/lstat.m4: Update. * gnulib/import/m4/malloc.m4: Update. * gnulib/import/m4/malloca.m4: Update. * gnulib/import/m4/math_h.m4: Update. * gnulib/import/m4/mbrtowc.m4: Update. * gnulib/import/m4/mbsinit.m4: Update. * gnulib/import/m4/mbsrtowcs.m4: Update. * gnulib/import/m4/mbstate_t.m4: Update. * gnulib/import/m4/memchr.m4: Update. * gnulib/import/m4/memmem.m4: Update. * gnulib/import/m4/mempcpy.m4: Update. * gnulib/import/m4/memrchr.m4: Update. * gnulib/import/m4/mkdir.m4: Update. * gnulib/import/m4/mkstemp.m4: Update. * gnulib/import/m4/mmap-anon.m4: Update. * gnulib/import/m4/mode_t.m4: Update. * gnulib/import/m4/msvc-inval.m4: Update. * gnulib/import/m4/msvc-nothrow.m4: Update. * gnulib/import/m4/multiarch.m4: Update. * gnulib/import/m4/nocrash.m4: Update. * gnulib/import/m4/off_t.m4: Update. * gnulib/import/m4/onceonly.m4: Update. * gnulib/import/m4/open-cloexec.m4: Update. * gnulib/import/m4/open.m4: Update. * gnulib/import/m4/openat.m4: Update. * gnulib/import/m4/opendir.m4: Update. * gnulib/import/m4/pathmax.m4: Update. * gnulib/import/m4/rawmemchr.m4: Update. * gnulib/import/m4/readdir.m4: Update. * gnulib/import/m4/readlink.m4: Update. * gnulib/import/m4/realloc.m4: Update. * gnulib/import/m4/rename.m4: Update. * gnulib/import/m4/rewinddir.m4: Update. * gnulib/import/m4/rmdir.m4: Update. * gnulib/import/m4/save-cwd.m4: Update. * gnulib/import/m4/secure_getenv.m4: Update. * gnulib/import/m4/setenv.m4: Update. * gnulib/import/m4/signal_h.m4: Update. * gnulib/import/m4/ssize_t.m4: Update. * gnulib/import/m4/stat-time.m4: Update. * gnulib/import/m4/stat.m4: Update. * gnulib/import/m4/std-gnu11.m4: Update. * gnulib/import/m4/stdbool.m4: Update. * gnulib/import/m4/stddef_h.m4: Update. * gnulib/import/m4/stdint.m4: Update. * gnulib/import/m4/stdio_h.m4: Update. * gnulib/import/m4/stdlib_h.m4: Update. * gnulib/import/m4/strchrnul.m4: Update. * gnulib/import/m4/strdup.m4: Update. * gnulib/import/m4/strerror.m4: Update. * gnulib/import/m4/string_h.m4: Update. * gnulib/import/m4/strstr.m4: Update. * gnulib/import/m4/strtok_r.m4: Update. * gnulib/import/m4/sys_socket_h.m4: Update. * gnulib/import/m4/sys_stat_h.m4: Update. * gnulib/import/m4/sys_time_h.m4: Update. * gnulib/import/m4/sys_types_h.m4: Update. * gnulib/import/m4/tempname.m4: Update. * gnulib/import/m4/time_h.m4: Update. * gnulib/import/m4/unistd-safer.m4: Update. * gnulib/import/m4/unistd_h.m4: Update. * gnulib/import/m4/warn-on-use.m4: Update. * gnulib/import/m4/wchar_h.m4: Update. * gnulib/import/m4/wchar_t.m4: Update. * gnulib/import/m4/wctype_h.m4: Update. * gnulib/import/m4/wint_t.m4: Update. * gnulib/import/malloc.c: Update. * gnulib/import/malloc/scratch_buffer.h: Update. * gnulib/import/malloc/scratch_buffer_grow.c: Update. * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update. * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update. * gnulib/import/malloca.c: Update. * gnulib/import/malloca.h: Update. * gnulib/import/malloca.valgrind: Update. * gnulib/import/math.in.h: Update. * gnulib/import/mbrtowc.c: Update. * gnulib/import/mbsinit.c: Update. * gnulib/import/mbsrtowcs-impl.h: Update. * gnulib/import/mbsrtowcs-state.c: Update. * gnulib/import/mbsrtowcs.c: Update. * gnulib/import/memchr.c: Update. * gnulib/import/memmem.c: Update. * gnulib/import/mempcpy.c: Update. * gnulib/import/memrchr.c: Update. * gnulib/import/mkdir.c: Update. * gnulib/import/mkstemp.c: Update. * gnulib/import/msvc-inval.c: Update. * gnulib/import/msvc-inval.h: Update. * gnulib/import/msvc-nothrow.c: Update. * gnulib/import/msvc-nothrow.h: Update. * gnulib/import/open.c: Update. * gnulib/import/openat-die.c: Update. * gnulib/import/openat-priv.h: Update. * gnulib/import/openat-proc.c: Update. * gnulib/import/openat.c: Update. * gnulib/import/openat.h: Update. * gnulib/import/opendir.c: Update. * gnulib/import/pathmax.h: Update. * gnulib/import/pipe-safer.c: Update. * gnulib/import/rawmemchr.c: Update. * gnulib/import/readdir.c: Update. * gnulib/import/readlink.c: Update. * gnulib/import/realloc.c: Update. * gnulib/import/ref-add.sin: Update. * gnulib/import/ref-del.sin: Update. * gnulib/import/rename.c: Update. * gnulib/import/rewinddir.c: Update. * gnulib/import/rmdir.c: Update. * gnulib/import/same-inode.h: Update. * gnulib/import/save-cwd.c: Update. * gnulib/import/save-cwd.h: Update. * gnulib/import/scratch_buffer.h: Update. * gnulib/import/secure_getenv.c: Update. * gnulib/import/setenv.c: Update. * gnulib/import/signal.in.h: Update. * gnulib/import/stat-time.c: Update. * gnulib/import/stat-time.h: Update. * gnulib/import/stat-w32.c: Update. * gnulib/import/stat-w32.h: Update. * gnulib/import/stat.c: Update. * gnulib/import/stdbool.in.h: Update. * gnulib/import/stddef.in.h: Update. * gnulib/import/stdint.in.h: Update. * gnulib/import/stdio.in.h: Update. * gnulib/import/stdlib.in.h: Update. * gnulib/import/str-two-way.h: Update. * gnulib/import/strchrnul.c: Update. * gnulib/import/strdup.c: Update. * gnulib/import/streq.h: Update. * gnulib/import/strerror-override.c: Update. * gnulib/import/strerror-override.h: Update. * gnulib/import/strerror.c: Update. * gnulib/import/string.in.h: Update. * gnulib/import/stripslash.c: Update. * gnulib/import/strnlen1.c: Update. * gnulib/import/strnlen1.h: Update. * gnulib/import/strstr.c: Update. * gnulib/import/strtok_r.c: Update. * gnulib/import/sys_stat.in.h: Update. * gnulib/import/sys_time.in.h: Update. * gnulib/import/sys_types.in.h: Update. * gnulib/import/tempname.c: Update. * gnulib/import/tempname.h: Update. * gnulib/import/time.in.h: Update. * gnulib/import/unistd--.h: Update. * gnulib/import/unistd-safer.h: Update. * gnulib/import/unistd.in.h: Update. * gnulib/import/unsetenv.c: Update. * gnulib/import/verify.h: Update. * gnulib/import/extra/snippet/warn-on-use.h: Update. * gnulib/import/wchar.in.h: Update. * gnulib/import/wctype.in.h: Update. * gnulib/import/xalloc-oversized.h: Update. * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to "53e2c179f26a890fa6685af4b6c1397ee370433b".
120 lines
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120 lines
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# Copyright (C) 2002-2018 Free Software Foundation, Inc.
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#
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# This file is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This file is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this file. If not, see <https://www.gnu.org/licenses/>.
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#
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# As a special exception to the GNU General Public License,
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# this file may be distributed as part of a program that
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# contains a configuration script generated by Autoconf, under
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# the same distribution terms as the rest of that program.
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#
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# Generated by gnulib-tool.
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#
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# This file represents the specification of how gnulib-tool is used.
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# It acts as a cache: It is written and read by gnulib-tool.
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# In projects that use version control, this file is meant to be put under
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# version control, like the configure.ac and various Makefile.am files.
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# Specification in the form of a command-line invocation:
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# gnulib-tool --import \
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# --lib=libgnu \
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# --source-base=import \
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# --m4-base=import/m4 \
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# --doc-base=doc \
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# --tests-base=tests \
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# --aux-dir=import/extra \
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# --no-conditional-dependencies \
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# --no-libtool \
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# --macro-prefix=gl \
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# --no-vc-files \
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# alloca \
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# canonicalize-lgpl \
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# dirent \
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# dirfd \
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# errno \
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# fnmatch-gnu \
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# frexpl \
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# getcwd \
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# glob \
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# inttypes \
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# limits-h \
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# lstat \
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# memchr \
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# memmem \
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# mkdir \
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# mkstemp \
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# pathmax \
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# rawmemchr \
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# readlink \
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# rename \
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# setenv \
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# signal-h \
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# strchrnul \
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# strstr \
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# strtok_r \
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# sys_stat \
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# unistd \
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# unsetenv \
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# update-copyright \
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# wchar \
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# wctype-h
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# Specification in the form of a few gnulib-tool.m4 macro invocations:
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gl_LOCAL_DIR([])
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gl_MODULES([
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alloca
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canonicalize-lgpl
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dirent
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dirfd
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errno
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fnmatch-gnu
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frexpl
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getcwd
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glob
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inttypes
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limits-h
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lstat
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memchr
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memmem
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mkdir
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mkstemp
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pathmax
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rawmemchr
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readlink
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rename
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setenv
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signal-h
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strchrnul
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strstr
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strtok_r
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sys_stat
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unistd
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unsetenv
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update-copyright
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wchar
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wctype-h
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])
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gl_AVOID([])
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gl_SOURCE_BASE([import])
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gl_M4_BASE([import/m4])
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gl_PO_BASE([])
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gl_DOC_BASE([doc])
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gl_TESTS_BASE([tests])
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gl_LIB([libgnu])
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gl_MAKEFILE_NAME([])
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gl_MACRO_PREFIX([gl])
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gl_PO_DOMAIN([])
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gl_WITNESS_C_MACRO([])
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gl_VC_FILES([false])
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