GLibIOChannelread_line_string

GIOStatus
g_io_channel_read_line_string (
  GIOChannel* channel,
  GString* buffer,
  gsize* terminator_pos,
  GError** error
)

Reads a line from a GIOChannel, using a GString as a buffer.

`buffer`	`GString`
	A `GString` into which the line will be written. If `buffer` already contains data, the old data will be overwritten.
	The data is owned by the caller of the function.
`terminator_pos`	`gsize*`
	Location to store position of line terminator, or `NULL`.
	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`.

Returns:	`GIOStatus`
	The status of the operation.