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emacs/lib/dirent-private.h
Paul Eggert b77d357ea3 Update from Gnulib by running admin/merge-gnulib
* lib/dirent-private.h, m4/codeset.m4, m4/locale-fr.m4, m4/musl.m4:
New files, from Gnulib.
2023-05-14 19:28:09 -07:00

68 lines
2.1 KiB
C

/* Private details of the DIR type.
Copyright (C) 2011-2023 Free Software Foundation, Inc.
This file is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
#ifndef _DIRENT_PRIVATE_H
#define _DIRENT_PRIVATE_H 1
#if HAVE_DIRENT_H /* mingw */
# undef DIR
struct gl_directory
{
/* File descriptor to close during closedir().
Needed for implementing fdopendir(). */
int fd_to_close;
/* Pointer to the real DIR. */
DIR *real_dirp;
};
/* Restore definition from dirent.h. */
# define DIR struct gl_directory
#else /* MSVC */
# define WIN32_LEAN_AND_MEAN
# include <windows.h>
/* Don't assume that UNICODE is not defined. */
# undef WIN32_FIND_DATA
# define WIN32_FIND_DATA WIN32_FIND_DATAA
struct gl_directory
{
/* File descriptor to close during closedir().
Needed for implementing fdopendir(). */
int fd_to_close;
/* Status, or error code to produce in next readdir() call.
-2 means the end of the directory is already reached,
-1 means the entry was already filled by FindFirstFile,
0 means the entry needs to be filled using FindNextFile.
A positive value is an error code. */
int status;
/* Handle, reading the directory, at current position. */
HANDLE current;
/* Found directory entry. */
WIN32_FIND_DATA entry;
/* Argument to pass to FindFirstFile. It consists of the absolutized
directory name, followed by a directory separator and the wildcards. */
char dir_name_mask[1];
};
#endif
#endif /* _DIRENT_PRIVATE_H */