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force duplicate uses reg_cx instead of ax

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2116
This commit is contained in:
Peter Veenstra 2005-02-24 11:35:32 +00:00
parent b5d98a5162
commit 351f5bab08
1 changed files with 3 additions and 2 deletions
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5
src/dos/dos.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: dos.cpp,v 1.81 2005-02-10 10:20:50 qbix79 Exp $ */
/* $Id: dos.cpp,v 1.82 2005-02-24 11:35:32 qbix79 Exp $ */
#include <stdio.h>
#include <stdlib.h>
@ -563,7 +563,8 @@ static Bitu DOS_21Handler(void) {
}
break;
case 0x46: /* DUP2,FORCEDUP Force duplicate file handle */
if (DOS_ForceDuplicateEntry(reg_bx,reg_ax)) {
if (DOS_ForceDuplicateEntry(reg_bx,reg_cx)) {
reg_ax=reg_cx; //Not all sources agree on it.
CALLBACK_SCF(false);
} else {
reg_ax=dos.errorcode;