gSeekableTruncate: gSeekableTruncate
Description
Truncates a stream with a given offset. Usage
gSeekableTruncate(object, offset, cancellable = NULL, .errwarn = TRUE)
Arguments
.errwarn
Whether to issue a warning on error or fail silently
Value
A list containing the following elements:
- retval
- [logical]
TRUE if successful. If an error
has occurred, this function will return FALSE and set error
appropriately if present. error- a
GError location to store the error occuring, or NULL to
ignore.
Details
If cancellable is not NULL, then the operation can be cancelled by
triggering the cancellable object from another thread. If the operation
was cancelled, the error G_IO_ERROR_CANCELLED will be returned. If an
operation was partially finished when the operation was cancelled the
partial result will be returned, without an error.