feat: speed up decoding labels from incoming data (#1291) · python-zeroconf/python-zeroconf@c37ead4

Original file line number	Diff line number	Diff line change
`@@ -87,7 +87,7 @@ cdef class DNSIncoming:`
`87`	`87`	`link_py_int=object,`
`88`	`88`	`linked_labels=cython.list`
`89`	`89`	`)`
`90`		`- cdef _decode_labels_at_offset(self, unsigned int off, cython.list labels, cython.set seen_pointers)`
	`90`	`+ cdef cython.uint _decode_labels_at_offset(self, unsigned int off, cython.list labels, cython.set seen_pointers)`
`91`	`91`
`92`	`92`	`cdef _read_header(self)`
`93`	`93`