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118 lines
3.5 KiB
C
118 lines
3.5 KiB
C
/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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 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
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __G_WIN32_H__
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#define __G_WIN32_H__
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#include <gtypes.h>
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#ifdef G_OS_WIN32
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/* Windows emulation stubs for common Unix functions
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*/
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G_BEGIN_DECLS
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#define MAXPATHLEN 1024
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#ifdef _MSC_VER
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typedef int pid_t;
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#endif
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/*
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* To get prototypes for the following POSIXish functions, you have to
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* include the indicated non-POSIX headers. The functions are defined
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* in OLDNAMES.LIB (MSVC) or -lmoldname-msvc (mingw32).
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*
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* getcwd: <direct.h> (MSVC), <io.h> (mingw32)
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* getpid: <process.h>
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* access: <io.h>
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* unlink: <stdio.h> or <io.h>
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* open, read, write, lseek, close: <io.h>
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* rmdir: <direct.h>
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* pipe: <direct.h>
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*/
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/* pipe is not in OLDNAMES.LIB or -lmoldname-msvc. */
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#define pipe(phandles) _pipe (phandles, 4096, _O_BINARY)
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/* For some POSIX functions that are not provided by the MS runtime,
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* we provide emulators in glib, which are prefixed with g_win32_.
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*/
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# define ftruncate(fd, size) g_win32_ftruncate (fd, size)
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/* -lmingw32 also has emulations for these, but we need our own
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* for MSVC anyhow, so we might aswell use them always.
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*/
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# define opendir g_win32_opendir
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# define readdir g_win32_readdir
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# define rewinddir g_win32_rewinddir
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# define closedir g_win32_closedir
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# define NAME_MAX 255
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struct dirent
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{
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gchar d_name[NAME_MAX + 1];
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};
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struct DIR
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{
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gchar *dir_name;
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gboolean just_opened;
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guint find_file_handle;
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gpointer find_file_data;
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struct dirent readdir_result;
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};
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typedef struct DIR DIR;
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/* emulation functions */
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extern int g_win32_ftruncate (gint f,
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guint size);
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DIR* g_win32_opendir (const gchar *dirname);
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struct dirent* g_win32_readdir (DIR *dir);
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void g_win32_rewinddir (DIR *dir);
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gint g_win32_closedir (DIR *dir);
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/* The MS setlocale uses locale names of the form "English_United
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* States.1252" etc. We want the Unixish standard form "en", "zh_TW"
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* etc. This function gets the current thread locale from Windows and
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* returns it as a string of the above form for use in forming file
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* names etc. The returned string should be deallocated with g_free().
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*/
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gchar * g_win32_getlocale (void);
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/* Translate a Win32 error code (as returned by GetLastError()) into
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* the corresponding message. The returned string should be deallocated
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* with g_free().
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*/
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gchar * g_win32_error_message (gint error);
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G_END_DECLS
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#endif /* G_OS_WIN32 */
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#endif /* __G_WIN32_H__ */
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