use upoll for event loop

also add '#pragma once' in headers

Change-Id: I90cc2d53ec60d4d1e66cf0f229109621e4019864
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/afb-method.h b/src/afb-method.h
index fde9dbfc..1411d29f 100644
--- a/src/afb-method.h
+++ b/src/afb-method.h
@@ -16,6 +16,8 @@
  */
 
 
+#pragma once
+
 enum afb_method {
 	afb_method_none = 0,
 	afb_method_get = 1,