Synchronize file's kernel data with disk.
Source position: unxsysch.inc line 20
function fpfsync( |
fd: cint |
):cint; |
fpFSync synchronizes the kernel data for file fd (the cache) with the disk. The call will not return till all file data was written to disk.
If the call was successful, 0 is returned. On failure, a nonzero value is returned.
Extended error information is returned by the FpGetErrno function:
|
Lock a file (advisory lock). |