Difference between revisions of "OSWORD &54"

From BeebWiki
Jump to: navigation, search
m (1 revision)
m (1 revision)
(One intermediate revision by the same user not shown)
(No difference)

Latest revision as of 19:13, 8 March 2015

OSWORD &54 (84 ) - Flush file buffer DVR

XY is a buffer handle.
On entry:
 XY+0=flush code:
  0=flush non-modified blocks, not including current
  1=flush all but current block.
  2=flush all blocks
On exit:
 C is set and X contains a failure code if the call failed.

See Also

Jgharston 13:46, 26 May 2009 (UTC)