Move the declarations of _pb_ostream_t and _pb_istream_t before first use.

[apps/low-level-can-service.git] / pb.h

diff --git a/pb.h b/pb.h
index da38d7b..c63b351 100644 (file)
--- a/pb.h
+++ b/pb.h
@@ -43,7 +43,7 @@
 
 /* Version of the nanopb library. Just in case you want to check it in
  * your own program. */
-#define NANOPB_VERSION nanopb-0.2.2-dev
+#define NANOPB_VERSION nanopb-0.2.3-dev
 
 /* Include all the system headers needed by nanopb. You will need the
  * definitions of the following:
@@ -215,6 +215,17 @@ struct _pb_field_t {
 } pb_packed;
 PB_PACKED_STRUCT_END
 
+/* Make sure that the standard integer types are of the expected sizes.
+ * All kinds of things may break otherwise.. atleast all fixed* types. */
+STATIC_ASSERT(sizeof(int8_t) == 1, INT8_T_WRONG_SIZE)
+STATIC_ASSERT(sizeof(uint8_t) == 1, UINT8_T_WRONG_SIZE)
+STATIC_ASSERT(sizeof(int16_t) == 2, INT16_T_WRONG_SIZE)
+STATIC_ASSERT(sizeof(uint16_t) == 2, UINT16_T_WRONG_SIZE)
+STATIC_ASSERT(sizeof(int32_t) == 4, INT32_T_WRONG_SIZE)
+STATIC_ASSERT(sizeof(uint32_t) == 4, UINT32_T_WRONG_SIZE)
+STATIC_ASSERT(sizeof(int64_t) == 8, INT64_T_WRONG_SIZE)
+STATIC_ASSERT(sizeof(uint64_t) == 8, UINT64_T_WRONG_SIZE)
+
 /* This structure is used for 'bytes' arrays.
  * It has the number of bytes in the beginning, and after that an array.
  * Note that actual structs used will have a different length of bytes array.
@@ -364,6 +375,17 @@ struct _pb_extension_t {
     {tag, PB_ATYPE_CALLBACK | PB_HTYPE_REPEATED | ltype, \
     pb_delta_end(st, m, pm), 0, pb_membersize(st, m), 0, ptr}
 
+/* Optional extensions don't have the has_ field, as that would be redundant. */
+#define PB_OPTEXT_STATIC(tag, st, m, pm, ltype, ptr) \
+    {tag, PB_ATYPE_STATIC | PB_HTYPE_OPTIONAL | ltype, \
+    0, \
+    0, \
+    pb_membersize(st, m), 0, ptr}
+
+#define PB_OPTEXT_CALLBACK(tag, st, m, pm, ltype, ptr) \
+    {tag, PB_ATYPE_CALLBACK | PB_HTYPE_OPTIONAL | ltype, \
+    0, 0, pb_membersize(st, m), 0, ptr}
+
 /* The mapping from protobuf types to LTYPEs is done using these macros. */
 #define PB_LTYPE_MAP_BOOL       PB_LTYPE_VARINT
 #define PB_LTYPE_MAP_BYTES      PB_LTYPE_BYTES