Is there a known problem / fix for int21 function 68h ??
I am getting an error return under Dosemu + 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
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