[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'Unix' (#rtl)

fpfsync

Flush cached data to disk

Declaration

Source position: unxsysch.inc line 20

function fpfsync(

  fd: cint

):cint;

Description

fpfsync forces the system to write all paged (in-memory) changes to file descriptor fd to disk. If the call was successful, 0 is returned.

Errors

On error, a nonzero error-code is returned.


Documentation generated on: Jun 23 2021