path: root/tests/asynchronous/catch-in-finally.c-expected

/* asynchronous_catch_in_finally.c generated by valac, the Vala compiler
 * generated from asynchronous_catch_in_finally.vala, do not modify */

#include <glib.h>
#include <glib-object.h>
#include <gio/gio.h>
#include <stdlib.h>
#include <string.h>

#if !defined(VALA_EXTERN)
#if defined(_WIN32) || defined(__CYGWIN__)
#define VALA_EXTERN __declspec(dllexport) extern
#elif __GNUC__ >= 4
#define VALA_EXTERN __attribute__((visibility("default"))) extern
#else
#define VALA_EXTERN extern
#endif
#endif

#define TYPE_FOO_ERROR (foo_error_get_type ())
typedef struct _FailData FailData;
typedef struct _MayFailData MayFailData;
typedef struct _FooData FooData;
typedef struct _BarData BarData;
#define _g_error_free0(var) ((var == NULL) ? NULL : (var = (g_error_free (var), NULL)))
typedef struct _RunData RunData;
#define _g_main_loop_unref0(var) ((var == NULL) ? NULL : (var = (g_main_loop_unref (var), NULL)))
#define _vala_assert(expr, msg) if G_LIKELY (expr) ; else g_assertion_message_expr (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
#define _vala_return_if_fail(expr, msg) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return; }
#define _vala_return_val_if_fail(expr, msg, val) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return val; }
#define _vala_warn_if_fail(expr, msg) if G_LIKELY (expr) ; else g_warn_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);

typedef enum  {
	FOO_ERROR_FAIL
} FooError;
#define FOO_ERROR foo_error_quark ()

struct _FailData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
	GError* _tmp0_;
	GError* _inner_error0_;
};

struct _MayFailData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
};

struct _FooData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
	GError* _inner_error1_;
	GError* _inner_error0_;
};

struct _BarData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
	GError* _inner_error1_;
	GError* _inner_error0_;
};

struct _RunData {
	int _state_;
	GObject* _source_object_;
	GAsyncResult* _res_;
	GTask* _async_result;
};

VALA_EXTERN GMainLoop* loop;
GMainLoop* loop = NULL;

VALA_EXTERN GQuark foo_error_quark (void);
GType foo_error_get_type (void) G_GNUC_CONST ;
static void fail_data_free (gpointer _data);
VALA_EXTERN void fail (GAsyncReadyCallback _callback_,
           gpointer _user_data_);
VALA_EXTERN void fail_finish (GAsyncResult* _res_,
                  GError** error);
static gboolean fail_co (FailData* _data_);
static void may_fail_data_free (gpointer _data);
VALA_EXTERN void may_fail (GAsyncReadyCallback _callback_,
               gpointer _user_data_);
VALA_EXTERN void may_fail_finish (GAsyncResult* _res_,
                      GError** error);
static gboolean may_fail_co (MayFailData* _data_);
static void foo_data_free (gpointer _data);
VALA_EXTERN void foo (GAsyncReadyCallback _callback_,
          gpointer _user_data_);
VALA_EXTERN void foo_finish (GAsyncResult* _res_,
                 GError** error);
static gboolean foo_co (FooData* _data_);
static void foo_ready (GObject* source_object,
                GAsyncResult* _res_,
                gpointer _user_data_);
static void bar_data_free (gpointer _data);
VALA_EXTERN void bar (GAsyncReadyCallback _callback_,
          gpointer _user_data_);
VALA_EXTERN void bar_finish (GAsyncResult* _res_,
                 GError** error);
static gboolean bar_co (BarData* _data_);
static void bar_ready (GObject* source_object,
                GAsyncResult* _res_,
                gpointer _user_data_);
static void run_data_free (gpointer _data);
VALA_EXTERN void run (GAsyncReadyCallback _callback_,
          gpointer _user_data_);
VALA_EXTERN void run_finish (GAsyncResult* _res_);
static gboolean run_co (RunData* _data_);
static void _vala_lambda0_ (GObject* o,
                     GAsyncResult* r);
static void __vala_lambda0__gasync_ready_callback (GObject* source_object,
                                            GAsyncResult* res,
                                            gpointer self);
static void _vala_lambda1_ (GObject* o,
                     GAsyncResult* r);
static void __vala_lambda1__gasync_ready_callback (GObject* source_object,
                                            GAsyncResult* res,
                                            gpointer self);
static void _vala_main (void);

GQuark
foo_error_quark (void)
{
	return g_quark_from_static_string ("foo-error-quark");
}

static GType
foo_error_get_type_once (void)
{
	static const GEnumValue values[] = {{FOO_ERROR_FAIL, "FOO_ERROR_FAIL", "fail"}, {0, NULL, NULL}};
	GType foo_error_type_id;
	foo_error_type_id = g_enum_register_static ("FooError", values);
	return foo_error_type_id;
}

GType
foo_error_get_type (void)
{
	static volatile gsize foo_error_type_id__once = 0;
	if (g_once_init_enter (&foo_error_type_id__once)) {
		GType foo_error_type_id;
		foo_error_type_id = foo_error_get_type_once ();
		g_once_init_leave (&foo_error_type_id__once, foo_error_type_id);
	}
	return foo_error_type_id__once;
}

static void
fail_data_free (gpointer _data)
{
	FailData* _data_;
	_data_ = _data;
	g_slice_free (FailData, _data_);
}

void
fail (GAsyncReadyCallback _callback_,
      gpointer _user_data_)
{
	FailData* _data_;
	_data_ = g_slice_new0 (FailData);
	_data_->_async_result = g_task_new (NULL, NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, fail_data_free);
	fail_co (_data_);
}

void
fail_finish (GAsyncResult* _res_,
             GError** error)
{
	FailData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), error);
	if (NULL == _data_) {
		return;
	}
}

static gboolean
fail_co (FailData* _data_)
{
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	_data_->_tmp0_ = g_error_new_literal (FOO_ERROR, FOO_ERROR_FAIL, "fail");
	_data_->_inner_error0_ = _data_->_tmp0_;
	if (_data_->_inner_error0_->domain == FOO_ERROR) {
		g_task_return_error (_data_->_async_result, _data_->_inner_error0_);
		g_object_unref (_data_->_async_result);
		return FALSE;
	} else {
		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error0_->message, g_quark_to_string (_data_->_inner_error0_->domain), _data_->_inner_error0_->code);
		g_clear_error (&_data_->_inner_error0_);
		g_object_unref (_data_->_async_result);
		return FALSE;
	}
	g_task_return_pointer (_data_->_async_result, _data_, NULL);
	if (_data_->_state_ != 0) {
		while (!g_task_get_completed (_data_->_async_result)) {
			g_main_context_iteration (g_task_get_context (_data_->_async_result), TRUE);
		}
	}
	g_object_unref (_data_->_async_result);
	return FALSE;
}

static void
may_fail_data_free (gpointer _data)
{
	MayFailData* _data_;
	_data_ = _data;
	g_slice_free (MayFailData, _data_);
}

void
may_fail (GAsyncReadyCallback _callback_,
          gpointer _user_data_)
{
	MayFailData* _data_;
	_data_ = g_slice_new0 (MayFailData);
	_data_->_async_result = g_task_new (NULL, NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, may_fail_data_free);
	may_fail_co (_data_);
}

void
may_fail_finish (GAsyncResult* _res_,
                 GError** error)
{
	MayFailData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), error);
	if (NULL == _data_) {
		return;
	}
}

static gboolean
may_fail_co (MayFailData* _data_)
{
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	g_task_return_pointer (_data_->_async_result, _data_, NULL);
	if (_data_->_state_ != 0) {
		while (!g_task_get_completed (_data_->_async_result)) {
			g_main_context_iteration (g_task_get_context (_data_->_async_result), TRUE);
		}
	}
	g_object_unref (_data_->_async_result);
	return FALSE;
}

static void
foo_data_free (gpointer _data)
{
	FooData* _data_;
	_data_ = _data;
	g_slice_free (FooData, _data_);
}

void
foo (GAsyncReadyCallback _callback_,
     gpointer _user_data_)
{
	FooData* _data_;
	_data_ = g_slice_new0 (FooData);
	_data_->_async_result = g_task_new (NULL, NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, foo_data_free);
	foo_co (_data_);
}

void
foo_finish (GAsyncResult* _res_,
            GError** error)
{
	FooData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), error);
	if (NULL == _data_) {
		return;
	}
}

static void
foo_ready (GObject* source_object,
           GAsyncResult* _res_,
           gpointer _user_data_)
{
	FooData* _data_;
	_data_ = _user_data_;
	_data_->_source_object_ = source_object;
	_data_->_res_ = _res_;
	foo_co (_data_);
}

static gboolean
foo_co (FooData* _data_)
{
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		case 1:
		goto _state_1;
		case 2:
		goto _state_2;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	{
		_data_->_state_ = 1;
		fail (foo_ready, _data_);
		return FALSE;
		_state_1:
		fail_finish (_data_->_res_, &_data_->_inner_error0_);
		if (G_UNLIKELY (_data_->_inner_error0_ != NULL)) {
			goto __finally0;
		}
	}
	__finally0:
	{
		{
			_data_->_state_ = 2;
			may_fail (foo_ready, _data_);
			return FALSE;
			_state_2:
			may_fail_finish (_data_->_res_, &_data_->_inner_error1_);
			if (G_UNLIKELY (_data_->_inner_error1_ != NULL)) {
				if (_data_->_inner_error1_->domain == FOO_ERROR) {
					goto __catch1_foo_error;
				}
			}
		}
		goto __finally1;
		__catch1_foo_error:
		{
			g_clear_error (&_data_->_inner_error1_);
			g_assert_not_reached ();
		}
		__finally1:
		if (G_UNLIKELY (_data_->_inner_error1_ != NULL)) {
			if (_data_->_inner_error1_->domain == FOO_ERROR) {
				g_task_return_error (_data_->_async_result, _data_->_inner_error1_);
				g_object_unref (_data_->_async_result);
				return FALSE;
			} else {
				g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error1_->message, g_quark_to_string (_data_->_inner_error1_->domain), _data_->_inner_error1_->code);
				g_clear_error (&_data_->_inner_error1_);
				g_object_unref (_data_->_async_result);
				return FALSE;
			}
		}
	}
	if (G_UNLIKELY (_data_->_inner_error0_ != NULL)) {
		if (_data_->_inner_error0_->domain == FOO_ERROR) {
			g_task_return_error (_data_->_async_result, _data_->_inner_error0_);
			g_object_unref (_data_->_async_result);
			return FALSE;
		} else {
			g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error0_->message, g_quark_to_string (_data_->_inner_error0_->domain), _data_->_inner_error0_->code);
			g_clear_error (&_data_->_inner_error0_);
			g_object_unref (_data_->_async_result);
			return FALSE;
		}
	}
	g_assert_not_reached ();
	g_task_return_pointer (_data_->_async_result, _data_, NULL);
	if (_data_->_state_ != 0) {
		while (!g_task_get_completed (_data_->_async_result)) {
			g_main_context_iteration (g_task_get_context (_data_->_async_result), TRUE);
		}
	}
	g_object_unref (_data_->_async_result);
	return FALSE;
}

static void
bar_data_free (gpointer _data)
{
	BarData* _data_;
	_data_ = _data;
	g_slice_free (BarData, _data_);
}

void
bar (GAsyncReadyCallback _callback_,
     gpointer _user_data_)
{
	BarData* _data_;
	_data_ = g_slice_new0 (BarData);
	_data_->_async_result = g_task_new (NULL, NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, bar_data_free);
	bar_co (_data_);
}

void
bar_finish (GAsyncResult* _res_,
            GError** error)
{
	BarData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), error);
	if (NULL == _data_) {
		return;
	}
}

static void
bar_ready (GObject* source_object,
           GAsyncResult* _res_,
           gpointer _user_data_)
{
	BarData* _data_;
	_data_ = _user_data_;
	_data_->_source_object_ = source_object;
	_data_->_res_ = _res_;
	bar_co (_data_);
}

static gboolean
bar_co (BarData* _data_)
{
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		case 1:
		goto _state_1;
		case 2:
		goto _state_2;
		case 3:
		goto _state_3;
		case 4:
		goto _state_4;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	{
		_data_->_state_ = 1;
		may_fail (bar_ready, _data_);
		return FALSE;
		_state_1:
		may_fail_finish (_data_->_res_, &_data_->_inner_error0_);
		if (G_UNLIKELY (_data_->_inner_error0_ != NULL)) {
			goto __finally0;
		}
	}
	__finally0:
	{
		{
			_data_->_state_ = 2;
			fail (bar_ready, _data_);
			return FALSE;
			_state_2:
			fail_finish (_data_->_res_, &_data_->_inner_error1_);
			if (G_UNLIKELY (_data_->_inner_error1_ != NULL)) {
				if (_data_->_inner_error1_->domain == FOO_ERROR) {
					goto __catch1_foo_error;
				}
			}
		}
		goto __finally1;
		__catch1_foo_error:
		{
			g_clear_error (&_data_->_inner_error1_);
		}
		__finally1:
		if (G_UNLIKELY (_data_->_inner_error1_ != NULL)) {
			if (_data_->_inner_error1_->domain == FOO_ERROR) {
				g_task_return_error (_data_->_async_result, _data_->_inner_error1_);
				g_object_unref (_data_->_async_result);
				return FALSE;
			} else {
				g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error1_->message, g_quark_to_string (_data_->_inner_error1_->domain), _data_->_inner_error1_->code);
				g_clear_error (&_data_->_inner_error1_);
				g_object_unref (_data_->_async_result);
				return FALSE;
			}
		}
	}
	if (G_UNLIKELY (_data_->_inner_error0_ != NULL)) {
		if (_data_->_inner_error0_->domain == FOO_ERROR) {
			g_task_return_error (_data_->_async_result, _data_->_inner_error0_);
			g_object_unref (_data_->_async_result);
			return FALSE;
		} else {
			g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error0_->message, g_quark_to_string (_data_->_inner_error0_->domain), _data_->_inner_error0_->code);
			g_clear_error (&_data_->_inner_error0_);
			g_object_unref (_data_->_async_result);
			return FALSE;
		}
	}
	{
		_data_->_state_ = 3;
		fail (bar_ready, _data_);
		return FALSE;
		_state_3:
		fail_finish (_data_->_res_, &_data_->_inner_error0_);
		if (G_UNLIKELY (_data_->_inner_error0_ != NULL)) {
			goto __finally2;
		}
	}
	__finally2:
	{
		{
			_data_->_state_ = 4;
			may_fail (bar_ready, _data_);
			return FALSE;
			_state_4:
			may_fail_finish (_data_->_res_, &_data_->_inner_error1_);
			if (G_UNLIKELY (_data_->_inner_error1_ != NULL)) {
				if (_data_->_inner_error1_->domain == FOO_ERROR) {
					goto __catch3_foo_error;
				}
			}
		}
		goto __finally3;
		__catch3_foo_error:
		{
			g_clear_error (&_data_->_inner_error1_);
			g_assert_not_reached ();
		}
		__finally3:
		if (G_UNLIKELY (_data_->_inner_error1_ != NULL)) {
			if (_data_->_inner_error1_->domain == FOO_ERROR) {
				g_task_return_error (_data_->_async_result, _data_->_inner_error1_);
				g_object_unref (_data_->_async_result);
				return FALSE;
			} else {
				g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error1_->message, g_quark_to_string (_data_->_inner_error1_->domain), _data_->_inner_error1_->code);
				g_clear_error (&_data_->_inner_error1_);
				g_object_unref (_data_->_async_result);
				return FALSE;
			}
		}
	}
	if (G_UNLIKELY (_data_->_inner_error0_ != NULL)) {
		if (_data_->_inner_error0_->domain == FOO_ERROR) {
			g_task_return_error (_data_->_async_result, _data_->_inner_error0_);
			g_object_unref (_data_->_async_result);
			return FALSE;
		} else {
			g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _data_->_inner_error0_->message, g_quark_to_string (_data_->_inner_error0_->domain), _data_->_inner_error0_->code);
			g_clear_error (&_data_->_inner_error0_);
			g_object_unref (_data_->_async_result);
			return FALSE;
		}
	}
	g_assert_not_reached ();
	g_task_return_pointer (_data_->_async_result, _data_, NULL);
	if (_data_->_state_ != 0) {
		while (!g_task_get_completed (_data_->_async_result)) {
			g_main_context_iteration (g_task_get_context (_data_->_async_result), TRUE);
		}
	}
	g_object_unref (_data_->_async_result);
	return FALSE;
}

static void
run_data_free (gpointer _data)
{
	RunData* _data_;
	_data_ = _data;
	g_slice_free (RunData, _data_);
}

void
run (GAsyncReadyCallback _callback_,
     gpointer _user_data_)
{
	RunData* _data_;
	_data_ = g_slice_new0 (RunData);
	_data_->_async_result = g_task_new (NULL, NULL, _callback_, _user_data_);
	g_task_set_task_data (_data_->_async_result, _data_, run_data_free);
	run_co (_data_);
}

void
run_finish (GAsyncResult* _res_)
{
	RunData* _data_;
	_data_ = g_task_propagate_pointer (G_TASK (_res_), NULL);
}

static void
_vala_lambda0_ (GObject* o,
                GAsyncResult* r)
{
	GError* _inner_error0_ = NULL;
	g_return_if_fail ((o == NULL) || G_TYPE_CHECK_INSTANCE_TYPE (o, G_TYPE_OBJECT));
	g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (r, g_async_result_get_type ()));
	{
		foo_finish (r, &_inner_error0_);
		if (G_UNLIKELY (_inner_error0_ != NULL)) {
			if (_inner_error0_->domain == FOO_ERROR) {
				goto __catch0_foo_error;
			}
			g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
			g_clear_error (&_inner_error0_);
			return;
		}
	}
	goto __finally0;
	__catch0_foo_error:
	{
		GError* e = NULL;
		GError* _tmp0_;
		const gchar* _tmp1_;
		e = _inner_error0_;
		_inner_error0_ = NULL;
		_tmp0_ = e;
		_tmp1_ = _tmp0_->message;
		_vala_assert (g_strcmp0 (_tmp1_, "fail") == 0, "e.message == \"fail\"");
		_g_error_free0 (e);
	}
	__finally0:
	if (G_UNLIKELY (_inner_error0_ != NULL)) {
		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
		g_clear_error (&_inner_error0_);
		return;
	}
}

static void
__vala_lambda0__gasync_ready_callback (GObject* source_object,
                                       GAsyncResult* res,
                                       gpointer self)
{
	_vala_lambda0_ (source_object, res);
}

static void
_vala_lambda1_ (GObject* o,
                GAsyncResult* r)
{
	GError* _inner_error0_ = NULL;
	g_return_if_fail ((o == NULL) || G_TYPE_CHECK_INSTANCE_TYPE (o, G_TYPE_OBJECT));
	g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (r, g_async_result_get_type ()));
	{
		bar_finish (r, &_inner_error0_);
		if (G_UNLIKELY (_inner_error0_ != NULL)) {
			if (_inner_error0_->domain == FOO_ERROR) {
				goto __catch0_foo_error;
			}
			g_critical ("file %s: line %d: unexpected error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
			g_clear_error (&_inner_error0_);
			return;
		}
	}
	goto __finally0;
	__catch0_foo_error:
	{
		GError* e = NULL;
		GError* _tmp0_;
		const gchar* _tmp1_;
		GMainLoop* _tmp2_;
		e = _inner_error0_;
		_inner_error0_ = NULL;
		_tmp0_ = e;
		_tmp1_ = _tmp0_->message;
		_vala_assert (g_strcmp0 (_tmp1_, "fail") == 0, "e.message == \"fail\"");
		_tmp2_ = loop;
		g_main_loop_quit (_tmp2_);
		_g_error_free0 (e);
	}
	__finally0:
	if (G_UNLIKELY (_inner_error0_ != NULL)) {
		g_critical ("file %s: line %d: uncaught error: %s (%s, %d)", __FILE__, __LINE__, _inner_error0_->message, g_quark_to_string (_inner_error0_->domain), _inner_error0_->code);
		g_clear_error (&_inner_error0_);
		return;
	}
}

static void
__vala_lambda1__gasync_ready_callback (GObject* source_object,
                                       GAsyncResult* res,
                                       gpointer self)
{
	_vala_lambda1_ (source_object, res);
}

static gboolean
run_co (RunData* _data_)
{
	switch (_data_->_state_) {
		case 0:
		goto _state_0;
		default:
		g_assert_not_reached ();
	}
	_state_0:
	foo (__vala_lambda0__gasync_ready_callback, NULL);
	bar (__vala_lambda1__gasync_ready_callback, NULL);
	g_task_return_pointer (_data_->_async_result, _data_, NULL);
	if (_data_->_state_ != 0) {
		while (!g_task_get_completed (_data_->_async_result)) {
			g_main_context_iteration (g_task_get_context (_data_->_async_result), TRUE);
		}
	}
	g_object_unref (_data_->_async_result);
	return FALSE;
}

static void
_vala_main (void)
{
	GMainLoop* _tmp0_;
	GMainLoop* _tmp1_;
	_tmp0_ = g_main_loop_new (NULL, FALSE);
	_g_main_loop_unref0 (loop);
	loop = _tmp0_;
	run (NULL, NULL);
	_tmp1_ = loop;
	g_main_loop_run (_tmp1_);
}

int
main (int argc,
      char ** argv)
{
	_vala_main ();
	return 0;
}