#include <stddef.h>

#include <libudev.h>

struct udev *
udev_new(void)
{
	return NULL;
}

struct udev *
udev_ref(struct udev *udev)
{
	return udev;
}

struct udev *
udev_unref(struct udev *udev)
{
	return udev;
}

struct udev *
udev_device_get_udev(struct udev_device *udev_device)
{
	(void)udev_device;
	return NULL;
}

struct udev_device *
udev_device_new_from_devnum(struct udev *udev, char type, dev_t devnum)
{
	(void)udev;
	(void)type;
	(void)devnum;
	return NULL;
}

struct udev_device *
udev_device_new_from_syspath(struct udev *udev, const char *syspath)
{
	(void)udev;
	(void)syspath;
	return NULL;
}

struct udev_device *
udev_device_ref(struct udev_device *udev_device)
{
	return udev_device;
}

struct udev_device *
udev_device_unref(struct udev_device *udev_device)
{
	return udev_device;
}

const char *
udev_device_get_action(struct udev_device *udev_device)
{
	(void)udev_device;
	return NULL;
}

const char *
udev_device_get_devnode(struct udev_device *udev_device)
{
	(void)udev_device;
	return NULL;
}

int
udev_device_get_is_initialized(struct udev_device *udev_device)
{
	(void)udev_device;
	return 0;
}

struct udev_device *
udev_device_get_parent(struct udev_device *udev_device)
{
	(void)udev_device;
	return NULL;
}

struct udev_device *
udev_device_get_parent_with_subsystem_devtype(struct udev_device *udev_device,
					      const char *subsystem,
					      const char *devtype)
{
	(void)udev_device;
	(void)subsystem;
	(void)devtype;
	return NULL;
}

struct udev_list_entry *
udev_device_get_properties_list_entry(struct udev_device *udev_device)
{
	(void)udev_device;
	return NULL;
}

const char *
udev_device_get_property_value(struct udev_device *udev_device, const char *key)
{
	(void)udev_device;
	(void)key;
	return NULL;
}

const char *
udev_device_get_sysname(struct udev_device *udev_device)
{
	(void)udev_device;
	return NULL;
}

const char *
udev_device_get_syspath(struct udev_device *udev_device)
{
	(void)udev_device;
	return NULL;
}

struct udev_enumerate *
udev_enumerate_new(struct udev *udev)
{
	(void)udev;
	return NULL;
}

struct udev_enumerate *
udev_enumerate_unref(struct udev_enumerate *udev_enumerate)
{
	return udev_enumerate;
}

int
udev_enumerate_add_match_subsystem(struct udev_enumerate *udev_enumerate, const char *subsystem)
{
	(void)udev_enumerate;
	(void)subsystem;
	return 0;
}

struct udev_list_entry *
udev_enumerate_get_list_entry(struct udev_enumerate *udev_enumerate)
{
	(void)udev_enumerate;
	return NULL;
}

int
udev_enumerate_scan_devices(struct udev_enumerate *udev_enumerate)
{
	(void)udev_enumerate;
	return 0;
}

const char *
udev_list_entry_get_name(struct udev_list_entry *list_entry)
{
	(void)list_entry;
	return NULL;
}

struct udev_list_entry *
udev_list_entry_get_next(struct udev_list_entry *list_entry)
{
	(void)list_entry;
	return NULL;
}

const char *
udev_list_entry_get_value(struct udev_list_entry *list_entry)
{
	(void)list_entry;
	return NULL;
}

struct udev_monitor *
udev_monitor_new_from_netlink(struct udev *udev, const char *name)
{
	(void)udev;
	(void)name;
	return NULL;
}

struct udev_monitor *
udev_monitor_unref(struct udev_monitor *udev_monitor)
{
	return udev_monitor;
}

int
udev_monitor_enable_receiving(struct udev_monitor *udev_monitor)
{
	(void)udev_monitor;
	return -1;
}

int
udev_monitor_filter_add_match_subsystem_devtype(struct udev_monitor *udev_monitor,
						const char *subsystem,
						const char *devtype)
{
	(void)udev_monitor;
	(void)subsystem;
	(void)devtype;
	return 0;
}

int
udev_monitor_get_fd(struct udev_monitor *udev_monitor)
{
	(void)udev_monitor;
	return -1;
}

struct udev_device *
udev_monitor_receive_device(struct udev_monitor *udev_monitor)
{
	(void)udev_monitor;
	return NULL;
}