How not to interrupt fileIO when shutting down PSP

[Art]

Hi Guys,

A log file is saved to MS anytime a program that I'm writing exits, and
the size of the log file is depends on how long the program has been running,
and what events have been logged, etc.

I leave a lengthy delay to make sure the file writing is complete before using
PSPStandby to shut down the PSP.

Now most of the time it's only saving a small file, and waiting a big delay for nothing.
Is there a way to tell at runtime that the file access is finished so I
can have it exit quicker?
Cheers, Art.

[groepaz]

use fflush before fclose ?

[sectoid]

yea fflush sounds like what you need to use..

#include <stdio.h>
int fflush(FILE *FP);

`fflush' returns `0' unless it encounters a write error; in that situation, it returns `EOF'.

[cloudhunter]

Used fflush myself, worked fine :)

Cloudy