mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 04:42:53 +08:00
698be2d8e5
This fixes two issues on Windows: Update. https://sourceware.org/pipermail/gdb-patches/2020-June/169978.html gnulib/ChangeLog: 2020-08-26 Christian Biesinger <cbiesinger@google.com> Pedro Alves <palves@redhat.com> Joel Brobecker <brobecker@adacore.com> * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * import/Makefile.am: Update. * import/Makefile.in: Regenerate. * import/alloca.in.h (if): Update. * import/assure.h (affirm): Update. * import/at-func.c: Update. * import/attribute.h: New file. * import/btowc.c: New file. * import/canonicalize-lgpl.c: Update. * import/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Update. (COUNT_ONE_BITS): Update. (intrinsic): Update. (__popcnt64): Update. (popcount_supported): Update. * import/ctype.in.h: New file. * import/dirent-private.h (WIN32_FIND_DATA): Update. * import/dirent.in.h (_GL_ATTRIBUTE_PURE): Update. * import/dirname.h: Update. * import/dosname.h: Remove. * import/error.h (_GL_ATTRIBUTE_FORMAT): Update. * import/extra/update-copyright: Update. * import/fchdir.c: Update. * import/fcntl.in.h (GNULIB_defined_rpl_fcntl): Update. (GNULIB_defined_fcntl): Update. * import/filename.h (HAS_DEVICE): Update. (IS_ABSOLUTE_PATH): Update. (IS_PATH_WITH_DIR): Update. (FILE_SYSTEM_PREFIX_LEN): Update. (_IS_DRIVE_LETTER): Update. (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): Update. (IS_ABSOLUTE_FILE_NAME): Update. (IS_RELATIVE_FILE_NAME): Update. (IS_FILE_NAME_WITH_DIR): Update. * import/filenamecat-lgpl.c (mfile_name_concat): Update. * import/fnmatch.c (WIDE_CHAR_SUPPORT): Update. (btowc): Update. (iswctype): Update. (mempcpy): Update. (strnlen): Update. (towlower): Update. (wcscat): Update. (wcslen): Update. (wctype): Update. (wmemchr): Update. (wmempcpy): Update. (SIZE_MAX): Update. (isblank): Update. (__libc_use_alloca): Update. (alloca): Update. (alloca_account): Update. (STREQ): Update. (CHAR_CLASS_MAX_LENGTH): Update. (IS_CHAR_CLASS): Update. (ISWCTYPE): Update. (if): Update. (HANDLE_MULTIBYTE): Update. (internal_function): Update. (FOLD): Update. (CHAR): Update. (UCHAR): Update. (INT): Update. (FCT): Update. (EXT): Update. (END): Update. (L_): Update. (BTOWC): Update. (STRLEN): Update. (STRCAT): Update. (MEMPCPY): Update. (MEMCHR): Update. (WIDE_CHAR_VERSION): Update. (STRUCT): Update. (FINDIDX): Update. (findidx): Update. (ALLOCA_LIMIT): Update. (SHLIB_COMPAT): Update. * import/fnmatch_loop.c (struct STRUCT): Update. (FCT): Update. (EXT): Update. (END): Update. (str): Update. (NEW_PATTERN): Update. * import/getcwd.c: Update. * import/getlogin_r.c (GetUserName): Update. * import/getprogname.c (getprogname): Update. * import/getrandom.c: New file. * import/gettimeofday.c: Remove. * import/glob.in.h (_Restrict_): Update. * import/inttypes.in.h (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_FUNCDECL_SYS): Update. (_GL_CXXALIAS_SYS): Update. * import/isblank.c: New file. * import/isnanl-nolibm.h (__has_builtin): Update. * import/libc-config.h (versioned_symbol): Update. (compat_symbol): Update. * import/limits.in.h (_GL_ALREADY_INCLUDING_LIMITS_H): Update. * import/m4/btowc.m4: New file. * import/m4/ctype.m4: New file. * import/m4/exponentl.m4: Update. * import/m4/fnmatch.m4: Update. * import/m4/getrandom.m4: New file. * import/m4/glob.m4: Update. * import/m4/gnulib-cache.m4: Update. * import/m4/gnulib-common.m4: Update. * import/m4/gnulib-comp.m4: Update. * import/m4/inttypes.m4: Update. * import/m4/isblank.m4: New file. * import/m4/isnanl.m4: Update. * import/m4/largefile.m4: Update. * import/m4/mbtowc.m4: New file. * import/m4/memmem.m4: Update. * import/m4/minmax.m4: New file. * import/m4/signal_h.m4: Update. * import/m4/stdio_h.m4: Update. * import/m4/stdlib_h.m4: Update. * import/m4/string_h.m4: Update. * import/m4/strnlen.m4: New file. * import/m4/sys_random_h.m4: New file. * import/m4/sys_socket_h.m4: Update. * import/m4/sys_stat_h.m4: Update. * import/m4/time_h.m4: Update. * import/m4/unistd_h.m4: Update. * import/m4/wchar_h.m4: Update. * import/m4/wint_t.m4: Update. * import/m4/wmemchr.m4: New file. * import/m4/wmempcpy.m4: New file. * import/math.in.h (__has_builtin): Update. * import/mbrtowc.c (FALLTHROUGH): Update. * import/mbtowc-impl.h: New file. * import/mbtowc.c: New file. * import/minmax.h: New file. * import/open.c (open): Update. * import/openat-proc.c (openat_proc_name): Update. * import/openat.c (rpl_openat): Update. (openat_needs_fchdir): Update. * import/openat.h (FCHOWNAT_INLINE): Update. (CHOWNAT_INLINE): Update. (FCHMODAT_INLINE): Update. (CHMODAT_INLINE): Update. * import/opendir.c (WIN32_FIND_DATA): Update. (GetFullPathName): Update. (FindFirstFile): Update. * import/readdir.c (FindNextFile): Update. * import/rename.c (MoveFileEx): Update. * import/rewinddir.c (FindFirstFile): Update. * import/rmdir.c: Update. * import/signal.in.h (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_FUNCDECL_SYS): Update. (_GL_CXXALIAS_SYS): Update. * import/stat-w32.c (_WIN32_WINNT): Update. (LoadLibrary): Update. (GetFinalPathNameByHandle): Update. (GetProcAddress): Update. (DWORD): Update. (GetFileInformationByHandleExFunc): Update. (GetFinalPathNameByHandleFunc): Update. * import/stat.c (WIN32_FIND_DATA): Update. (CreateFile): Update. (FindFirstFile): Update. * import/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Update. (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_FUNCDECL_SYS): Update. (_GL_CXXALIAS_SYS): Update. (_GL_FUNCDECL_RPL_1): Update. (_GL_CXXALIAS_RPL_1): Update. (_GL_CXXALIAS_SYS_CAST): Update. * import/stdlib.in.h (_GL_ATTRIBUTE_PURE): Update. (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_FUNCDECL_SYS): Update. (_GL_CXXALIAS_SYS): Update. * import/string.in.h (_GL_ATTRIBUTE_PURE): Update. (_GL_WARN_ON_USE): Update. (_GL_WARN_ON_USE_CXX): Update. (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_CXXALIAS_SYS): Update. (mbstok_r): Update. * import/strnlen.c: New file. * import/sys_random.in.h: New file. * import/sys_socket.in.h (GNULIB_defined_socklen_t): Update. (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_CXXALIAS_SYS_CAST): Update. * import/sys_stat.in.h (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_FUNCDECL_SYS): Update. (_GL_CXXALIAS_SYS): Update. (lchmod): Update. (_GL_CXXALIAS_RPL_1): Update. (stat): Update. * import/tempname.c (__set_errno): Update. (__secure_getenv): Update. (__try_tempname): Update. (__getpid): Update. (__gettimeofday): Update. (RANDOM_BITS): Update. (uint64_t): Update. (RANDOM_VALUE_MAX): Update. (BASE_62_DIGITS): Update. (BASE_62_POWER): Update. (try_tempname_len): Update. (try_file): Update. (try_dir): Update. (try_nocreate): Update. (gen_tempname_len): Update. (__gen_tempname): Update. (try_tempname): Update. * import/tempname.h (gen_tempname_len): Update. (try_tempname_len): Update. * import/time.in.h (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_CXXALIAS_SYS): Update. * import/unistd.in.h (if): Update. (_GL_FUNCDECL_SYS): Update. (_GL_CXXALIAS_SYS): Update. (_GL_CXXALIASWARN): Update. (_GL_WARN_ON_USE): Update. (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. * import/verify.h: Update. * import/warn-on-use.h (_GL_WARN_ON_USE_CXX): Update. * import/wchar.in.h (_GL_ATTRIBUTE_PURE): Update. (_GL_FUNCDECL_RPL): Update. (_GL_CXXALIAS_RPL): Update. (_GL_FUNCDECL_SYS): Update. (_GL_CXXALIAS_SYS): Update. (_GL_CXXALIASWARN): Update. (_GL_WARN_ON_USE): Update. (_GL_CXXALIAS_SYS_CAST2): Update. (_GL_CXXALIASWARN1): Update. * import/windows-rwlock.c (CreateEvent): Update. * import/wmemchr-impl.h: New file. * import/wmemchr.c: New file. * import/wmempcpy.c: New file. * update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add gettimeofday. (GNULIB_COMMIT_SHA1): Update gnulib revision.
270 lines
8.8 KiB
C
270 lines
8.8 KiB
C
/* A GNU-like <dirent.h>.
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Copyright (C) 2006-2020 Free Software Foundation, Inc.
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This program 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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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#ifndef _@GUARD_PREFIX@_DIRENT_H
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#if __GNUC__ >= 3
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@PRAGMA_SYSTEM_HEADER@
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#endif
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@PRAGMA_COLUMNS@
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/* The include_next requires a split double-inclusion guard. */
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#if @HAVE_DIRENT_H@
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# @INCLUDE_NEXT@ @NEXT_DIRENT_H@
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#endif
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#ifndef _@GUARD_PREFIX@_DIRENT_H
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#define _@GUARD_PREFIX@_DIRENT_H
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/* Get ino_t. Needed on some systems, including glibc 2.8. */
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#include <sys/types.h>
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#if !@HAVE_DIRENT_H@
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/* Define types DIR and 'struct dirent'. */
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# if !GNULIB_defined_struct_dirent
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struct dirent
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{
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char d_type;
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char d_name[1];
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};
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/* Possible values for 'd_type'. */
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# define DT_UNKNOWN 0
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# define DT_FIFO 1 /* FIFO */
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# define DT_CHR 2 /* character device */
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# define DT_DIR 4 /* directory */
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# define DT_BLK 6 /* block device */
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# define DT_REG 8 /* regular file */
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# define DT_LNK 10 /* symbolic link */
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# define DT_SOCK 12 /* socket */
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# define DT_WHT 14 /* whiteout */
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typedef struct gl_directory DIR;
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# define GNULIB_defined_struct_dirent 1
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# endif
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#endif
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/* The __attribute__ feature is available in gcc versions 2.5 and later.
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The attribute __pure__ was added in gcc 2.96. */
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#ifndef _GL_ATTRIBUTE_PURE
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# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
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# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
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# else
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# define _GL_ATTRIBUTE_PURE /* empty */
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# endif
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#endif
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/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
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/* The definition of _GL_ARG_NONNULL is copied here. */
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/* The definition of _GL_WARN_ON_USE is copied here. */
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/* Declare overridden functions. */
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#if @GNULIB_OPENDIR@
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# if @REPLACE_OPENDIR@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef opendir
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# define opendir rpl_opendir
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# define GNULIB_defined_opendir 1
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# endif
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_GL_FUNCDECL_RPL (opendir, DIR *, (const char *dir_name) _GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_RPL (opendir, DIR *, (const char *dir_name));
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# else
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# if !@HAVE_OPENDIR@
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_GL_FUNCDECL_SYS (opendir, DIR *, (const char *dir_name) _GL_ARG_NONNULL ((1)));
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# endif
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_GL_CXXALIAS_SYS (opendir, DIR *, (const char *dir_name));
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# endif
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_GL_CXXALIASWARN (opendir);
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#elif defined GNULIB_POSIXCHECK
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# undef opendir
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# if HAVE_RAW_DECL_OPENDIR
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_GL_WARN_ON_USE (opendir, "opendir is not portable - "
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"use gnulib module opendir for portability");
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# endif
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#endif
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#if @GNULIB_READDIR@
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# if !@HAVE_READDIR@
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_GL_FUNCDECL_SYS (readdir, struct dirent *, (DIR *dirp) _GL_ARG_NONNULL ((1)));
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# endif
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_GL_CXXALIAS_SYS (readdir, struct dirent *, (DIR *dirp));
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_GL_CXXALIASWARN (readdir);
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#elif defined GNULIB_POSIXCHECK
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# undef readdir
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# if HAVE_RAW_DECL_READDIR
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_GL_WARN_ON_USE (readdir, "readdir is not portable - "
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"use gnulib module readdir for portability");
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# endif
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#endif
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#if @GNULIB_REWINDDIR@
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# if !@HAVE_REWINDDIR@
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_GL_FUNCDECL_SYS (rewinddir, void, (DIR *dirp) _GL_ARG_NONNULL ((1)));
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# endif
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_GL_CXXALIAS_SYS (rewinddir, void, (DIR *dirp));
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_GL_CXXALIASWARN (rewinddir);
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#elif defined GNULIB_POSIXCHECK
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# undef rewinddir
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# if HAVE_RAW_DECL_REWINDDIR
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_GL_WARN_ON_USE (rewinddir, "rewinddir is not portable - "
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"use gnulib module rewinddir for portability");
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# endif
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#endif
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#if @GNULIB_CLOSEDIR@
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# if @REPLACE_CLOSEDIR@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef closedir
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# define closedir rpl_closedir
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# define GNULIB_defined_closedir 1
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# endif
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_GL_FUNCDECL_RPL (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_RPL (closedir, int, (DIR *dirp));
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# else
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# if !@HAVE_CLOSEDIR@
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_GL_FUNCDECL_SYS (closedir, int, (DIR *dirp) _GL_ARG_NONNULL ((1)));
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# endif
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_GL_CXXALIAS_SYS (closedir, int, (DIR *dirp));
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# endif
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_GL_CXXALIASWARN (closedir);
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#elif defined GNULIB_POSIXCHECK
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# undef closedir
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# if HAVE_RAW_DECL_CLOSEDIR
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_GL_WARN_ON_USE (closedir, "closedir is not portable - "
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"use gnulib module closedir for portability");
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# endif
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#endif
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#if @GNULIB_DIRFD@
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/* Return the file descriptor associated with the given directory stream,
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or -1 if none exists. */
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# if @REPLACE_DIRFD@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef dirfd
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# define dirfd rpl_dirfd
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# endif
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_GL_FUNCDECL_RPL (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
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_GL_CXXALIAS_RPL (dirfd, int, (DIR *));
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# ifdef __KLIBC__
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/* Gnulib internal hooks needed to maintain the dirfd metadata. */
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_GL_EXTERN_C int _gl_register_dirp_fd (int fd, DIR *dirp)
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_GL_ARG_NONNULL ((2));
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_GL_EXTERN_C void _gl_unregister_dirp_fd (int fd);
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# endif
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# else
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# if defined __cplusplus && defined GNULIB_NAMESPACE && defined dirfd
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/* dirfd is defined as a macro and not as a function.
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Turn it into a function and get rid of the macro. */
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static inline int (dirfd) (DIR *dp) { return dirfd (dp); }
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# undef dirfd
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# endif
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# if !(@HAVE_DECL_DIRFD@ || defined dirfd)
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_GL_FUNCDECL_SYS (dirfd, int, (DIR *) _GL_ARG_NONNULL ((1)));
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# endif
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_GL_CXXALIAS_SYS (dirfd, int, (DIR *));
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# endif
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_GL_CXXALIASWARN (dirfd);
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#elif defined GNULIB_POSIXCHECK
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# undef dirfd
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# if HAVE_RAW_DECL_DIRFD
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_GL_WARN_ON_USE (dirfd, "dirfd is unportable - "
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"use gnulib module dirfd for portability");
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# endif
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#endif
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#if @GNULIB_FDOPENDIR@
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/* Open a directory stream visiting the given directory file
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descriptor. Return NULL and set errno if fd is not visiting a
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directory. On success, this function consumes fd (it will be
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implicitly closed either by this function or by a subsequent
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closedir). */
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# if @REPLACE_FDOPENDIR@
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# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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# undef fdopendir
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# define fdopendir rpl_fdopendir
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# endif
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_GL_FUNCDECL_RPL (fdopendir, DIR *, (int fd));
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_GL_CXXALIAS_RPL (fdopendir, DIR *, (int fd));
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# else
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# if !@HAVE_FDOPENDIR@ || !@HAVE_DECL_FDOPENDIR@
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_GL_FUNCDECL_SYS (fdopendir, DIR *, (int fd));
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# endif
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_GL_CXXALIAS_SYS (fdopendir, DIR *, (int fd));
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# endif
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_GL_CXXALIASWARN (fdopendir);
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#elif defined GNULIB_POSIXCHECK
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# undef fdopendir
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# if HAVE_RAW_DECL_FDOPENDIR
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_GL_WARN_ON_USE (fdopendir, "fdopendir is unportable - "
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"use gnulib module fdopendir for portability");
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# endif
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#endif
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#if @GNULIB_SCANDIR@
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/* Scan the directory DIR, calling FILTER on each directory entry.
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Entries for which FILTER returns nonzero are individually malloc'd,
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sorted using qsort with CMP, and collected in a malloc'd array in
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*NAMELIST. Returns the number of entries selected, or -1 on error. */
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# if !@HAVE_SCANDIR@
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_GL_FUNCDECL_SYS (scandir, int,
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(const char *dir, struct dirent ***namelist,
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int (*filter) (const struct dirent *),
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int (*cmp) (const struct dirent **, const struct dirent **))
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_GL_ARG_NONNULL ((1, 2, 4)));
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# endif
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/* Need to cast, because on glibc systems, the fourth parameter is
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int (*cmp) (const void *, const void *). */
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_GL_CXXALIAS_SYS_CAST (scandir, int,
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(const char *dir, struct dirent ***namelist,
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int (*filter) (const struct dirent *),
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int (*cmp) (const struct dirent **, const struct dirent **)));
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_GL_CXXALIASWARN (scandir);
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#elif defined GNULIB_POSIXCHECK
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# undef scandir
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# if HAVE_RAW_DECL_SCANDIR
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_GL_WARN_ON_USE (scandir, "scandir is unportable - "
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"use gnulib module scandir for portability");
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# endif
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#endif
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#if @GNULIB_ALPHASORT@
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/* Compare two 'struct dirent' entries alphabetically. */
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# if !@HAVE_ALPHASORT@
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_GL_FUNCDECL_SYS (alphasort, int,
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(const struct dirent **, const struct dirent **)
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_GL_ATTRIBUTE_PURE
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_GL_ARG_NONNULL ((1, 2)));
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# endif
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/* Need to cast, because on glibc systems, the parameters are
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(const void *, const void *). */
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_GL_CXXALIAS_SYS_CAST (alphasort, int,
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(const struct dirent **, const struct dirent **));
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_GL_CXXALIASWARN (alphasort);
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#elif defined GNULIB_POSIXCHECK
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# undef alphasort
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# if HAVE_RAW_DECL_ALPHASORT
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_GL_WARN_ON_USE (alphasort, "alphasort is unportable - "
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"use gnulib module alphasort for portability");
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# endif
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#endif
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#endif /* _@GUARD_PREFIX@_DIRENT_H */
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#endif /* _@GUARD_PREFIX@_DIRENT_H */
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