Get rid of pb_bytes_ptr_t, just allocate pb_bytes_array_t dynamically.

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

diff --git a/pb.h b/pb.h
index 3faa67b..d6cb1d4 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-0.2.6-dev
+#define NANOPB_VERSION nanopb-0.2.7-dev
 
 /* Include all the system headers needed by nanopb. You will need the
  * definitions of the following:
@@ -63,6 +63,10 @@
 #include <stddef.h>
 #include <stdbool.h>
 #include <string.h>
+
+#ifdef PB_ENABLE_MALLOC
+#include <stdlib.h>
+#endif
 #endif
 
 /* Macro for defining packed structures (compiler dependent).
@@ -234,21 +238,15 @@ STATIC_ASSERT(sizeof(uint64_t) == 8, UINT64_T_WRONG_SIZE)
  * 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.
  */
+#define PB_BYTES_ARRAY_T(n) struct { size_t size; uint8_t bytes[n]; }
+#define PB_BYTES_ARRAY_T_ALLOCSIZE(n) ((size_t)n + offsetof(pb_bytes_array_t, bytes))
+
 struct _pb_bytes_array_t {
     size_t size;
     uint8_t bytes[1];
 };
 typedef struct _pb_bytes_array_t pb_bytes_array_t;
 
-/* Same, except for pointer-type fields. There is no need to variable struct
- * length in this case.
- */
-struct _pb_bytes_ptr_t {
-    size_t size;
-    uint8_t *bytes;
-};
-typedef struct _pb_bytes_ptr_t pb_bytes_ptr_t;
-
 /* This structure is used for giving the callback function.
  * It is stored in the message structure and filled in by the method that
  * calls pb_decode.