add dummy libusb implementation

Youw · Youw · commit e65e8e01f60e · 2025-03-01T18:27:53.000+02:00
diff --git a/libusb/hid.c b/libusb/hid.c
@@ -1557,11 +1557,20 @@ int HID_API_EXPORT hid_read_timeout(hid_device *dev, unsigned char *data, size_t
 	return bytes_read;
 }
 
+
 int HID_API_EXPORT hid_read(hid_device *dev, unsigned char *data, size_t length)
 {
 	return hid_read_timeout(dev, data, length, dev->blocking ? -1 : 0);
 }
 
+
+HID_API_EXPORT const wchar_t * HID_API_CALL hid_read_error(hid_device *dev)
+{
+	(void)dev;
+	return L"hid_read_error is not implemented yet";
+}
+
+
 int HID_API_EXPORT hid_set_nonblocking(hid_device *dev, int nonblock)
 {
 	dev->blocking = !nonblock;

Original file line number	Diff line number	Diff line change
`@@ -1557,11 +1557,20 @@ int HID_API_EXPORT hid_read_timeout(hid_device dev, unsigned char data, size_t`
`1557`	`1557`	`return bytes_read;`
`1558`	`1558`	`}`
`1559`	`1559`
	`1560`	`+`
`1560`	`1561`	`int HID_API_EXPORT hid_read(hid_device dev, unsigned char data, size_t length)`
`1561`	`1562`	`{`
`1562`	`1563`	`return hid_read_timeout(dev, data, length, dev->blocking ? -1 : 0);`
`1563`	`1564`	`}`
`1564`	`1565`
	`1566`	`+`
	`1567`	`+HID_API_EXPORT const wchar_t * HID_API_CALL hid_read_error(hid_device *dev)`
	`1568`	`+{`
	`1569`	`+ (void)dev;`
	`1570`	`+ return L"hid_read_error is not implemented yet";`
	`1571`	`+}`
	`1572`	`+`
	`1573`	`+`
`1565`	`1574`	`int HID_API_EXPORT hid_set_nonblocking(hid_device *dev, int nonblock)`
`1566`	`1575`	`{`
`1567`	`1576`	`dev->blocking = !nonblock;`