Publishing nanopb-0.2.1

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

diff --git a/pb_encode.h b/pb_encode.h
index 69b88e8..773b717 100644 (file)
--- a/pb_encode.h
+++ b/pb_encode.h
@@ -6,7 +6,6 @@
  * and their field descriptions (just like with pb_decode).
  */
 
-#include <stdbool.h>
 #include "pb.h"
 
 #ifdef __cplusplus
@@ -46,11 +45,22 @@ struct _pb_ostream_t
     void *state; /* Free field for use by callback implementation */
     size_t max_size; /* Limit number of output bytes written (or use SIZE_MAX). */
     size_t bytes_written;
+    
+#ifndef PB_NO_ERRMSG
+    const char *errmsg;
+#endif
 };
 
 pb_ostream_t pb_ostream_from_buffer(uint8_t *buf, size_t bufsize);
 bool pb_write(pb_ostream_t *stream, const uint8_t *buf, size_t count);
 
+/* Stream type for use in computing message sizes */
+#ifndef PB_NO_ERRMSG
+#define PB_OSTREAM_SIZING {0,0,0,0,0}
+#else
+#define PB_OSTREAM_SIZING {0,0,0,0}
+#endif
+
 /* Encode struct to given output stream.
  * Returns true on success, false on any failure.
  * The actual struct pointed to by src_struct must match the description in fields.