diff options
Diffstat (limited to 'pb_encode.c')
| -rw-r--r-- | pb_encode.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pb_encode.c b/pb_encode.c index 2a4d8e11..d333cfd5 100644 --- a/pb_encode.c +++ b/pb_encode.c @@ -67,6 +67,10 @@ bool checkreturn pb_write(pb_ostream_t *stream, const uint8_t *buf, size_t count /* Main encoding stuff */ +/* Callbacks don't need this function because they usually know the data type + * without examining the field structure. + * Therefore it is static for now. + */ static bool checkreturn encode_array(pb_ostream_t *stream, const pb_field_t *field, const void *pData, size_t count, pb_encoder_t func) { @@ -74,6 +78,9 @@ static bool checkreturn encode_array(pb_ostream_t *stream, const pb_field_t *fie const void *p; size_t size; + if (count == 0) + return true; + if (PB_LTYPE(field->type) < PB_LTYPE_LAST_PACKABLE) { if (!pb_encode_tag(stream, PB_WT_STRING, field->tag)) |