| Camel Reference Manual | ||||
|---|---|---|---|---|
| Top | Description | Object Hierarchy | ||||
CamelSeekableSubstream; CamelStream * camel_seekable_substream_new (CamelSeekableStream *parent_stream,off_t start,off_t end);
GObject +----CamelObject +----CamelStream +----CamelSeekableStream +----CamelSeekableSubstream
CamelStream * camel_seekable_substream_new (CamelSeekableStream *parent_stream,off_t start,off_t end);
Creates a new CamelSeekableSubstream that references the portion
of parent_stream from inf_bound to sup_bound. (If sup_bound is
CAMEL_STREAM_UNBOUND, it references to the end of stream, even if
the stream grows.)
While the substream is open, the caller cannot assume anything about
the current position of parent_stream. After the substream has been
closed, parent_stream will stabilize again.
|
a CamelSeekableStream object |
|
a lower bound |
|
an upper bound |
Returns : |
the substream |