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INT 21/58 : UMB Link State not available

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@694
This commit is contained in:
Ulf Wohlers 2003-02-25 13:29:35 +00:00
parent cffa206680
commit dff67638e9
1 changed files with 8 additions and 0 deletions
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8
src/dos/dos.cpp
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@ -691,6 +691,14 @@ static Bitu DOS_21Handler(void) {
case 1: /* Set Strategy */
DOS_SetMemAllocStrategy(reg_bx);
break;
case 2: /* Get UMB Link Status */
reg_ax=1; /* no UMB support */
CALLBACK_SCF(true);
break;
case 3: /* Set UMB Link Status */
reg_ax=1; /* failure, no support */
CALLBACK_SCF(true);
break;
default:
LOG_DEBUG("DOS:58:Not Supported Set//Get memory allocation call %X",reg_al);
}