Method

GioOutputStreamsplice

Declaration

gssize
g_output_stream_splice (
  GOutputStream* stream,
  GInputStream* source,
  GOutputStreamSpliceFlags flags,
  GCancellable* cancellable,
  GError** error
)

Description

Splices an input stream into an output stream.

Parameters

`source`	`GInputStream`
	A `GInputStream`.
	The data is owned by the caller of the function.
`flags`	`GOutputStreamSpliceFlags`
	A set of `GOutputStreamSpliceFlags`.
`cancellable`	`GCancellable`
	Optional `GCancellable` object, `NULL` to ignore.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`error`	`GError **`
	The return location for a `GError*`, or `NULL`.

Return value

Returns:	`gssize`
	A #gssize containing the size of the data spliced, or -1 if an error occurred. Note that if the number of bytes spliced is greater than `G_MAXSSIZE`, then that will be returned, and there is no way to determine the actual number of bytes spliced.