func runtime/cgo._cgo_runtime_cgocall

one use

	runtime/cgo (current package)
		ced259c1a8c0a3bd2847df0cb50b06b0f96fa83e27e1a5022b618cd8da6ec8d4-d#L21: func _cgo_runtime_cgocall(unsafe.Pointer, uintptr) int32