From: Petteri Aimonen Date: Thu, 6 Dec 2012 09:13:53 +0000 (+0200) Subject: Fix small error in field callback documentation. X-Git-Tag: 5.0.2~186^2~433 X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=871e5be9dd6bb69e2bee2d8e23d27b89285c8f8b;p=apps%2Fagl-service-can-low-level.git Fix small error in field callback documentation. Update issue 44 Status: FixedInGit --- diff --git a/docs/reference.rst b/docs/reference.rst index 371c155a..2b10c2ee 100644 --- a/docs/reference.rst +++ b/docs/reference.rst @@ -381,7 +381,7 @@ Remove the data for a field from the stream, without actually decoding it:: For decoding numeric (including enumerated and boolean) values, use `pb_decode_varint`_, `pb_decode_svarint`_, `pb_decode_fixed32`_ and `pb_decode_fixed64`_. They take a pointer to a 32- or 64-bit C variable, which you may then cast to smaller datatype for storage. - For decoding strings and bytes fields, the length has already been decoded. You can therefore check the total length in *stream->state* and read the data using `pb_read`_. + For decoding strings and bytes fields, the length has already been decoded. You can therefore check the total length in *stream->bytes_left* and read the data using `pb_read`_. Finally, for decoding submessages in a callback, simply use `pb_decode`_ and pass it the *SubMessage_fields* descriptor array.