Add g_usb_device_clear_events() for future use

3 files changed, 19 insertions, 0 deletions

diff --git a/gusb/gusb-device.c b/gusb/gusb-device.c
index ba777f6..db3a79c 100644
--- a/gusb/gusb-device.c
+++ b/gusb/gusb-device.c
@@ -1100,6 +1100,22 @@ g_usb_device_get_events(GUsbDevice *self)
 }
 
 /**
+ * g_usb_device_clear_events:
+ * @self: a #GUsbDevice
+ *
+ * Clear all the events saved by the device.
+ *
+ * Since: 0.4.4
+ **/
+void
+g_usb_device_clear_events(GUsbDevice *self)
+{
+	GUsbDevicePrivate *priv = GET_PRIVATE(self);
+	g_return_if_fail(G_USB_IS_DEVICE(self));
+	g_ptr_array_set_size(priv->events, 0);
+}
+
+/**
  * g_usb_device_invalidate:
  * @self: a #GUsbDevice
  *
diff --git a/gusb/gusb-device.h b/gusb/gusb-device.h
index 17621e3..7d034a1 100644
--- a/gusb/gusb-device.h
+++ b/gusb/gusb-device.h
@@ -207,6 +207,8 @@ g_usb_device_get_interfaces(GUsbDevice *self, GError **error);
 
 GPtrArray *
 g_usb_device_get_events(GUsbDevice *self);
+void
+g_usb_device_clear_events(GUsbDevice *self);
 
 GPtrArray *
 g_usb_device_get_bos_descriptors(GUsbDevice *self, GError **error);
diff --git a/gusb/libgusb.ver b/gusb/libgusb.ver
index 92655a5..2e85f0b 100644
--- a/gusb/libgusb.ver
+++ b/gusb/libgusb.ver
@@ -202,6 +202,7 @@ LIBGUSB_0.4.3 {
 
 LIBGUSB_0.4.4 {
   global:
+    g_usb_device_clear_events;
     g_usb_device_get_tags;
     g_usb_device_is_emulated;
     g_usb_device_remove_tag;