* Problem with function 68h - Please Help
@ 2005-01-12 23:37 Alain
0 siblings, 0 replies; only message in thread
From: Alain @ 2005-01-12 23:37 UTC (permalink / raw)
To: Dosemu
I sent this to FreeDOS kernel list but got no answer. It is probabli
more related do Dosemu and the redirector:
Is there a known problem / fix for int21 function 68h ??
I am getting an error return under Dosemu 1.2.2 + FreeDOS kernel 2035 in
a CODEBASE function file4lowFlush()
The code is (OpenWatcom 1.3, 386 mode):
dosFlush.h.ah = 0x68 ;
dosFlush.x.bx = (unsigned int)file->hand ;
intdos( &dosFlush, &dosFlush ) ;
if ( dosFlush.x.cflag != 0 )
...
From RBIL
--------D-2168-------------------------------
INT 21 - DOS 3.3+ - "FFLUSH" - COMMIT FILE
AH = 68h
BX = file handle
Return: CF clear if successful
all data still in DOS disk buffers is written to disk
immediately,
and the file's directory entry is updated
CF set on error
AX = error code (see #01680 at AH=59h/BX=0000h)
SeeAlso: AX=5D01h,AH=6Ah,INT 2F/AX=1107h
-----------------------------------------
Alain
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2005-01-12 23:37 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-01-12 23:37 Problem with function 68h - Please Help Alain
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox