Make NGTCP2_PROTO_VER_V* of type uint32_t
@@ -252,7 +252,7 @@ typedef struct ngtcp2_mem {
*
* :macro:`NGTCP2_PROTO_VER_V1` is the QUIC version 1.
*/
-#define NGTCP2_PROTO_VER_V1 0x00000001u
+#define NGTCP2_PROTO_VER_V1 ((uint32_t)0x00000001u)
/**
* @macro
@@ -261,7 +261,7 @@ typedef struct ngtcp2_mem {
*
* https://quicwg.org/quic-v2/draft-ietf-quic-v2.html
*/
-#define NGTCP2_PROTO_VER_V2 0x709a50c4u
+#define NGTCP2_PROTO_VER_V2 ((uint32_t)0x709a50c4u)
/**
* @macro
