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/**
* @file internal.h Internal definitions and includes
* @ingroup core
*/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _PURPLE_INTERNAL_H_
#define _PURPLE_INTERNAL_H_
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
/* for SIOCGIFCONF in SKYOS */
#ifdef SKYOS
#include <net/sockios.h>
#endif
/*
* If we're using NLS, make sure gettext works. If not, then define
* dummy macros in place of the normal gettext macros.
*
* Also, the perl XS config.h file sometimes defines _ So we need to
* make sure _ isn't already defined before trying to define it.
*
* The Singular/Plural/Number ngettext dummy definition below was
* taken from an email to the texinfo mailing list by Manuel Guerrero.
* Thank you Manuel, and thank you Alex's good friend Google.
*/
#ifdef ENABLE_NLS
# include <locale.h>
# include <libintl.h>
# define _(String) ((const char *)dgettext(PACKAGE, String))
# ifdef gettext_noop
# define N_(String) gettext_noop (String)
# else
# define N_(String) (String)
# endif
#else
# include <locale.h>
# define N_(String) (String)
# ifndef _
# define _(String) ((const char *)String)
# endif
# define ngettext(Singular, Plural, Number) ((Number == 1) ? ((const char *)Singular) : ((const char *)Plural))
# define dngettext(Domain, Singular, Plural, Number) ((Number == 1) ? ((const char *)Singular) : ((const char *)Plural))
#endif
#ifdef HAVE_ENDIAN_H
# include <endian.h>
#endif
#define MSG_LEN 2048
/* The above should normally be the same as BUF_LEN,
* but just so we're explicitly asking for the max message
* length. */
#define BUF_LEN MSG_LEN
#define BUF_LONG BUF_LEN * 2
#include <sys/stat.h>
#include <sys/types.h>
#ifndef _WIN32
#include <sys/time.h>
#include <sys/wait.h>
#include <sys/time.h>
#endif
#include <ctype.h>
#include <errno.h>
#include <fcntl.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#ifdef HAVE_ICONV
#include <iconv.h>
#endif
#ifdef HAVE_LANGINFO_CODESET
#include <langinfo.h>
#endif
#include <gmodule.h>
#ifdef PURPLE_PLUGINS
# ifndef _WIN32
# include <dlfcn.h>
# endif
#endif
#ifndef _WIN32
# include <netinet/in.h>
# include <sys/socket.h>
# include <arpa/inet.h>
# include <sys/un.h>
# include <sys/utsname.h>
# include <netdb.h>
# include <signal.h>
# include <unistd.h>
#endif
/* MAXPATHLEN should only be used with readlink() on glib < 2.4.0. For
* anything else, use g_file_read_link() or other dynamic functions. This is
* important because Hurd has no hard limits on path length. */
#if !GLIB_CHECK_VERSION(2,4,0)
# ifndef MAXPATHLEN
# ifdef PATH_MAX
# define MAXPATHLEN PATH_MAX
# else
# define MAXPATHLEN 1024
# endif
# endif
#endif
#ifndef HOST_NAME_MAX
# define HOST_NAME_MAX 255
#endif
#include <glib.h>
#if !GLIB_CHECK_VERSION(2,4,0)
# define G_MAXUINT32 ((guint32) 0xffffffff)
#endif
#if GLIB_CHECK_VERSION(2,6,0)
# include <glib/gstdio.h>
#endif
#if !GLIB_CHECK_VERSION(2,6,0)
# define g_freopen freopen
# define g_fopen fopen
# define g_rmdir rmdir
# define g_remove remove
# define g_unlink unlink
# define g_lstat lstat
# define g_stat stat
# define g_mkdir mkdir
# define g_rename rename
# define g_open open
#endif
#if !GLIB_CHECK_VERSION(2,8,0) && !defined _WIN32
# define g_access access
#endif
#if !GLIB_CHECK_VERSION(2,10,0)
# define g_slice_new(type) g_new(type, 1)
# define g_slice_new0(type) g_new0(type, 1)
# define g_slice_free(type, mem) g_free(mem)
#endif
#ifdef _WIN32
#include "win32dep.h"
#endif
/* ugly ugly ugly */
/* This is a workaround for the fact that G_GINT64_MODIFIER and G_GSIZE_FORMAT
* are only defined in Glib >= 2.4 */
#ifndef G_GINT64_MODIFIER
# if GLIB_SIZEOF_LONG == 8
# define G_GINT64_MODIFIER "l"
# else
# define G_GINT64_MODIFIER "ll"
# endif
#endif
#ifndef G_GSIZE_MODIFIER
# if GLIB_SIZEOF_LONG == 8
# define G_GSIZE_MODIFIER "l"
# else
# define G_GSIZE_MODIFIER ""
# endif
#endif
#ifndef G_GSIZE_FORMAT
# if GLIB_SIZEOF_LONG == 8
# define G_GSIZE_FORMAT "lu"
# else
# define G_GSIZE_FORMAT "u"
# endif
#endif
#ifndef G_GSSIZE_FORMAT
# if GLIB_SIZEOF_LONG == 8
# define G_GSSIZE_FORMAT "li"
# else
# define G_GSSIZE_FORMAT "i"
# endif
#endif
#ifndef G_GNUC_NULL_TERMINATED
# if __GNUC__ >= 4
# define G_GNUC_NULL_TERMINATED __attribute__((__sentinel__))
# else
# define G_GNUC_NULL_TERMINATED
# endif
#endif
/* Safer ways to work with static buffers. When using non-static
* buffers, either use g_strdup_* functions (preferred) or use
* g_strlcpy/g_strlcpy directly. */
#define purple_strlcpy(dest, src) g_strlcpy(dest, src, sizeof(dest))
#define purple_strlcat(dest, src) g_strlcat(dest, src, sizeof(dest))
#define PURPLE_WEBSITE "http://pidgin.im/"
#define PURPLE_DEVEL_WEBSITE "http://developer.pidgin.im/"
/* This is for the accounts code to notify the buddy icon code that
* it's done loading. We may want to replace this with a signal. */
void
_purple_buddy_icons_account_loaded_cb(void);
/* This is for the buddy list to notify the buddy icon code that
* it's done loading. We may want to replace this with a signal. */
void
_purple_buddy_icons_blist_loaded_cb(void);
/* This is for the purple_core_migrate() code to tell the buddy
* icon subsystem about the old icons directory so it can
* migrate any icons in use. */
void
_purple_buddy_icon_set_old_icons_dir(const char *dirname);
#endif /* _PURPLE_INTERNAL_H_ */
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