367 bool checkreturn pb_make_string_substream(pb_istream_t *stream, pb_istream_t *substream)  in pb_make_string_substream()  argument
373     *substream = *stream;  in pb_make_string_substream()
374     if (substream->bytes_left < size)  in pb_make_string_substream()
377     substream->bytes_left = size;  in pb_make_string_substream()
382 bool checkreturn pb_close_string_substream(pb_istream_t *stream, pb_istream_t *substream)  in pb_close_string_substream()  argument
384     if (substream->bytes_left) {  in pb_close_string_substream()
385         if (!pb_read(substream, NULL, substream->bytes_left))  in pb_close_string_substream()
389     stream->state = substream->state;  in pb_close_string_substream()
392     stream->errmsg = substream->errmsg;  in pb_close_string_substream()
427                 pb_istream_t substream;  in decode_static_field()  local
428                 if (!pb_make_string_substream(stream, &substream))  in decode_static_field()
431                 while (substream.bytes_left > 0 && *size < iter->pos->array_size)  in decode_static_field()
434                     if (!func(&substream, iter->pos, pItem))  in decode_static_field()
442                 if (substream.bytes_left != 0)  in decode_static_field()
444                 if (!pb_close_string_substream(stream, &substream))  in decode_static_field()
588                 pb_istream_t substream;  in decode_pointer_field()
590                 if (!pb_make_string_substream(stream, &substream))  in decode_pointer_field()
593                 while (substream.bytes_left)  in decode_pointer_field()
600                         allocated_size += (substream.bytes_left - 1) / iter->pos->data_size + 1;  in decode_pointer_field()
602 …                if (!allocate_field(&substream, iter->pData, iter->pos->data_size, allocated_size))  in decode_pointer_field()
612                     if (!func(&substream, iter->pos, pItem))  in decode_pointer_field()
629                 if (!pb_close_string_substream(stream, &substream))  in decode_pointer_field()
673         pb_istream_t substream;  in decode_callback_field()  local
675         if (!pb_make_string_substream(stream, &substream))  in decode_callback_field()
680             if (!pCallback->funcs.decode(&substream, iter->pos, arg))  in decode_callback_field()
682         } while (substream.bytes_left);  in decode_callback_field()
684         if (!pb_close_string_substream(stream, &substream))  in decode_callback_field()
695         pb_istream_t substream;  in decode_callback_field()  local
701         substream = pb_istream_from_buffer(buffer, size);  in decode_callback_field()
703         return pCallback->funcs.decode(&substream, iter->pos, arg);  in decode_callback_field()
1067     pb_istream_t substream;  in pb_decode_delimited_noinit()  local
1070     if (!pb_make_string_substream(stream, &substream))  in pb_decode_delimited_noinit()
1073     status = pb_decode_noinit(&substream, fields, dest_struct);  in pb_decode_delimited_noinit()
1075     if (!pb_close_string_substream(stream, &substream))  in pb_decode_delimited_noinit()
1082     pb_istream_t substream;  in pb_decode_delimited()  local
1085     if (!pb_make_string_substream(stream, &substream))  in pb_decode_delimited()
1088     status = pb_decode(&substream, fields, dest_struct);  in pb_decode_delimited()
1090     if (!pb_close_string_substream(stream, &substream))  in pb_decode_delimited()
1466     pb_istream_t substream;  in pb_dec_submessage()  local
1469     if (!pb_make_string_substream(stream, &substream))  in pb_dec_submessage()
1478         status = pb_decode(&substream, submsg_fields, dest);  in pb_dec_submessage()
1480         status = pb_decode_noinit(&substream, submsg_fields, dest);  in pb_dec_submessage()
1482     if (!pb_close_string_substream(stream, &substream))  in pb_dec_submessage()