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revert "fix", update comment (int24 abortable hook not feasible here)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3140
This commit is contained in:
Sebastian Strohhäcker 2008-04-07 19:11:48 +00:00
parent e43272326e
commit 865b429d85
1 changed files with 5 additions and 6 deletions
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11
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 1.110 2008-04-03 18:28:19 c2woody Exp $ */
/* $Id: dos.cpp,v 1.111 2008-04-07 19:11:48 c2woody Exp $ */
#include <stdlib.h>
#include <string.h>
@ -445,12 +445,11 @@ static Bitu DOS_21Handler(void) {
if (drive==0) drive=DOS_GetDefaultDrive();
else drive--;
if (drive<2) {
// floppy oddity, non-present drives don't fail with the
// invalid drive error
CALLBACK_SCF(true);
} else {
reg_ax=0xffff; // invalid drive specified
// floppy drive, non-present drivesdisks issue floppy check through int24
// (critical error handler); needed for Mixed up Mother Goose (hook)
// CALLBACK_RunRealInt(0x24);
}
reg_ax=0xffff; // invalid drive specified
}
}
break;