vcpkg/ports/freerdp/fix-libusb.patch

diff --git a/channels/urbdrc/client/libusb/libusb_udevice.c b/channels/urbdrc/client/libusb/libusb_udevice.c
index 214cb7a..56c986c 100644
--- a/channels/urbdrc/client/libusb/libusb_udevice.c
+++ b/channels/urbdrc/client/libusb/libusb_udevice.c
@@ -184,7 +184,7 @@ static void async_transfer_user_data_free(ASYNC_TRANSFER_USER_DATA* user_data)
 	}
 }
 
-static void func_iso_callback(struct libusb_transfer* transfer)
+static void LIBUSB_CALL func_iso_callback(struct libusb_transfer* transfer)
 {
 	ASYNC_TRANSFER_USER_DATA* user_data = (ASYNC_TRANSFER_USER_DATA*)transfer->user_data;
 #if defined(HAVE_STREAM_ID_API)
@@ -285,7 +285,7 @@ static const LIBUSB_ENDPOINT_DESCEIPTOR* func_get_ep_desc(LIBUSB_CONFIG_DESCRIPT
 	return NULL;
 }
 
-static void func_bulk_transfer_cb(struct libusb_transfer* transfer)
+static void LIBUSB_CALL func_bulk_transfer_cb(struct libusb_transfer* transfer)
 {
 	ASYNC_TRANSFER_USER_DATA* user_data;
 	uint32_t streamID;
diff --git a/channels/urbdrc/client/libusb/libusb_udevman.c b/channels/urbdrc/client/libusb/libusb_udevman.c
index 2eebc1a..399ecbb 100644
--- a/channels/urbdrc/client/libusb/libusb_udevman.c
+++ b/channels/urbdrc/client/libusb/libusb_udevman.c
@@ -550,7 +550,7 @@ static BOOL device_is_filtered(struct libusb_device* dev,
 	return filtered;
 }
 
-static int hotplug_callback(struct libusb_context* ctx, struct libusb_device* dev,
+static int LIBUSB_CALL hotplug_callback(struct libusb_context* ctx, struct libusb_device* dev,
                             libusb_hotplug_event event, void* user_data)
 {
 	VID_PID_PAIR pair;
@@ -828,7 +828,7 @@ static BOOL poll_libusb_events(UDEVMAN* udevman)
 	return rc > 0;
 }
 
-static DWORD poll_thread(LPVOID lpThreadParameter)
+static DWORD __stdcall poll_thread(LPVOID lpThreadParameter)
 {
 	libusb_hotplug_callback_handle handle;
 	UDEVMAN* udevman = (UDEVMAN*)lpThreadParameter;