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70ee43f1e9
Add SPDX license (but not copyright) headers to all files which follow a certain pattern in their existing non-machine-readable header comment. This commit was entirely generated using the command: ``` git ls-files glib/*.[ch] | xargs perl -0777 -pi -e 's/\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/\n \*\n \* SPDX-License-Identifier: LGPL-2.1-or-later\n \*\n \* This library is free software; you can redistribute it and\/or\n \* modify it under the terms of the GNU Lesser General Public/igs' ``` Signed-off-by: Philip Withnall <pwithnall@endlessos.org> Helps: #1415
224 lines
7.7 KiB
C
224 lines
7.7 KiB
C
/* gfileutils.h - File utility functions
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*
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* Copyright 2000 Red Hat, Inc.
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*
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* SPDX-License-Identifier: LGPL-2.1-or-later
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __G_FILEUTILS_H__
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#define __G_FILEUTILS_H__
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#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
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#error "Only <glib.h> can be included directly."
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#endif
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#include <glibconfig.h>
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#include <glib/gerror.h>
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G_BEGIN_DECLS
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#define G_FILE_ERROR g_file_error_quark ()
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typedef enum
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{
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G_FILE_ERROR_EXIST,
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G_FILE_ERROR_ISDIR,
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G_FILE_ERROR_ACCES,
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G_FILE_ERROR_NAMETOOLONG,
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G_FILE_ERROR_NOENT,
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G_FILE_ERROR_NOTDIR,
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G_FILE_ERROR_NXIO,
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G_FILE_ERROR_NODEV,
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G_FILE_ERROR_ROFS,
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G_FILE_ERROR_TXTBSY,
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G_FILE_ERROR_FAULT,
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G_FILE_ERROR_LOOP,
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G_FILE_ERROR_NOSPC,
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G_FILE_ERROR_NOMEM,
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G_FILE_ERROR_MFILE,
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G_FILE_ERROR_NFILE,
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G_FILE_ERROR_BADF,
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G_FILE_ERROR_INVAL,
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G_FILE_ERROR_PIPE,
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G_FILE_ERROR_AGAIN,
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G_FILE_ERROR_INTR,
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G_FILE_ERROR_IO,
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G_FILE_ERROR_PERM,
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G_FILE_ERROR_NOSYS,
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G_FILE_ERROR_FAILED
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} GFileError;
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/* For backward-compat reasons, these are synced to an old
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* anonymous enum in libgnome. But don't use that enum
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* in new code.
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*/
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typedef enum
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{
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G_FILE_TEST_IS_REGULAR = 1 << 0,
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G_FILE_TEST_IS_SYMLINK = 1 << 1,
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G_FILE_TEST_IS_DIR = 1 << 2,
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G_FILE_TEST_IS_EXECUTABLE = 1 << 3,
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G_FILE_TEST_EXISTS = 1 << 4
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} GFileTest;
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/**
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* GFileSetContentsFlags:
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* @G_FILE_SET_CONTENTS_NONE: No guarantees about file consistency or durability.
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* The most dangerous setting, which is slightly faster than other settings.
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* @G_FILE_SET_CONTENTS_CONSISTENT: Guarantee file consistency: after a crash,
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* either the old version of the file or the new version of the file will be
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* available, but not a mixture. On Unix systems this equates to an `fsync()`
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* on the file and use of an atomic `rename()` of the new version of the file
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* over the old.
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* @G_FILE_SET_CONTENTS_DURABLE: Guarantee file durability: after a crash, the
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* new version of the file will be available. On Unix systems this equates to
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* an `fsync()` on the file (if %G_FILE_SET_CONTENTS_CONSISTENT is unset), or
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* the effects of %G_FILE_SET_CONTENTS_CONSISTENT plus an `fsync()` on the
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* directory containing the file after calling `rename()`.
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* @G_FILE_SET_CONTENTS_ONLY_EXISTING: Only apply consistency and durability
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* guarantees if the file already exists. This may speed up file operations
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* if the file doesn’t currently exist, but may result in a corrupted version
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* of the new file if the system crashes while writing it.
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*
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* Flags to pass to g_file_set_contents_full() to affect its safety and
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* performance.
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*
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* Since: 2.66
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*/
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typedef enum
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{
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G_FILE_SET_CONTENTS_NONE = 0,
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G_FILE_SET_CONTENTS_CONSISTENT = 1 << 0,
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G_FILE_SET_CONTENTS_DURABLE = 1 << 1,
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G_FILE_SET_CONTENTS_ONLY_EXISTING = 1 << 2
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} GFileSetContentsFlags
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GLIB_AVAILABLE_ENUMERATOR_IN_2_66;
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GLIB_AVAILABLE_IN_ALL
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GQuark g_file_error_quark (void);
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/* So other code can generate a GFileError */
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GLIB_AVAILABLE_IN_ALL
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GFileError g_file_error_from_errno (gint err_no);
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GLIB_AVAILABLE_IN_ALL
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gboolean g_file_test (const gchar *filename,
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GFileTest test);
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GLIB_AVAILABLE_IN_ALL
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gboolean g_file_get_contents (const gchar *filename,
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gchar **contents,
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gsize *length,
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GError **error);
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GLIB_AVAILABLE_IN_ALL
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gboolean g_file_set_contents (const gchar *filename,
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const gchar *contents,
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gssize length,
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GError **error);
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G_GNUC_BEGIN_IGNORE_DEPRECATIONS
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GLIB_AVAILABLE_IN_2_66
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gboolean g_file_set_contents_full (const gchar *filename,
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const gchar *contents,
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gssize length,
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GFileSetContentsFlags flags,
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int mode,
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GError **error);
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G_GNUC_END_IGNORE_DEPRECATIONS
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GLIB_AVAILABLE_IN_ALL
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gchar *g_file_read_link (const gchar *filename,
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GError **error);
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/* Wrapper / workalike for mkdtemp() */
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GLIB_AVAILABLE_IN_2_30
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gchar *g_mkdtemp (gchar *tmpl);
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GLIB_AVAILABLE_IN_2_30
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gchar *g_mkdtemp_full (gchar *tmpl,
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gint mode);
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/* Wrapper / workalike for mkstemp() */
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GLIB_AVAILABLE_IN_ALL
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gint g_mkstemp (gchar *tmpl);
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GLIB_AVAILABLE_IN_ALL
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gint g_mkstemp_full (gchar *tmpl,
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gint flags,
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gint mode);
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/* Wrappers for g_mkstemp and g_mkdtemp() */
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GLIB_AVAILABLE_IN_ALL
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gint g_file_open_tmp (const gchar *tmpl,
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gchar **name_used,
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GError **error);
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GLIB_AVAILABLE_IN_2_30
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gchar *g_dir_make_tmp (const gchar *tmpl,
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GError **error);
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GLIB_AVAILABLE_IN_ALL
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gchar *g_build_path (const gchar *separator,
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const gchar *first_element,
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...) G_GNUC_MALLOC G_GNUC_NULL_TERMINATED;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_build_pathv (const gchar *separator,
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gchar **args) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_build_filename (const gchar *first_element,
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...) G_GNUC_MALLOC G_GNUC_NULL_TERMINATED;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_build_filenamev (gchar **args) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_2_56
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gchar *g_build_filename_valist (const gchar *first_element,
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va_list *args) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gint g_mkdir_with_parents (const gchar *pathname,
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gint mode);
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#ifdef G_OS_WIN32
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/* On Win32, the canonical directory separator is the backslash, and
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* the search path separator is the semicolon. Note that also the
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* (forward) slash works as directory separator.
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*/
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#define G_IS_DIR_SEPARATOR(c) ((c) == G_DIR_SEPARATOR || (c) == '/')
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#else /* !G_OS_WIN32 */
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#define G_IS_DIR_SEPARATOR(c) ((c) == G_DIR_SEPARATOR)
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#endif /* !G_OS_WIN32 */
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GLIB_AVAILABLE_IN_ALL
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gboolean g_path_is_absolute (const gchar *file_name);
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GLIB_AVAILABLE_IN_ALL
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const gchar *g_path_skip_root (const gchar *file_name);
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GLIB_DEPRECATED_FOR(g_path_get_basename)
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const gchar *g_basename (const gchar *file_name);
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#define g_dirname g_path_get_dirname GLIB_DEPRECATED_MACRO_IN_2_26_FOR(g_path_get_dirname)
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GLIB_AVAILABLE_IN_ALL
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gchar *g_get_current_dir (void);
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GLIB_AVAILABLE_IN_ALL
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gchar *g_path_get_basename (const gchar *file_name) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_ALL
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gchar *g_path_get_dirname (const gchar *file_name) G_GNUC_MALLOC;
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GLIB_AVAILABLE_IN_2_58
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gchar *g_canonicalize_filename (const gchar *filename,
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const gchar *relative_to) G_GNUC_MALLOC;
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G_END_DECLS
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#endif /* __G_FILEUTILS_H__ */
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