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-rw-r--r--docs/reference.rst10
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/reference.rst b/docs/reference.rst
index ec9aec5..371c155 100644
--- a/docs/reference.rst
+++ b/docs/reference.rst
@@ -322,6 +322,16 @@ In addition to EOF, the pb_decode implementation supports terminating a message
For optional fields, this function applies the default value and sets *has_<field>* to false if the field is not present.
+pb_decode_noinit
+----------------
+Same as `pb_decode`_, except does not apply the default values to fields. ::
+
+ bool pb_decode_noinit(pb_istream_t *stream, const pb_field_t fields[], void *dest_struct);
+
+(parameters are the same as for `pb_decode`_.)
+
+The destination structure should be filled with zeros before calling this function. Doing a *memset* manually can be slightly faster than using `pb_decode`_ if you don't need any default values.
+
pb_skip_varint
--------------
Skip a varint_ encoded integer without decoding it. ::