From ba466dbba3effc0748f0301cf01b4fd72baabea9 Mon Sep 17 00:00:00 2001
From: Aleksandar Andrejevic <aandrejevic@reactos.org>
Date: Sun, 20 Oct 2013 15:01:28 +0000
Subject: [PATCH] [NTVDM] Implement the "Get Default Drive" DOS command.

svn path=/branches/ntvdm/; revision=60724
---
 subsystems/ntvdm/dos.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/subsystems/ntvdm/dos.c b/subsystems/ntvdm/dos.c
index 01c1a12ddf8..837ae25cfc0 100644
--- a/subsystems/ntvdm/dos.c
+++ b/subsystems/ntvdm/dos.c
@@ -1446,6 +1446,15 @@ VOID DosInt21h(LPWORD Stack)
             break;
         }
 
+        /* Get Default Drive */
+        case 0x19:
+        {
+            EmulatorSetRegister(EMULATOR_REG_AX,
+                                (Eax & 0xFFFFFF00) | CurrentDrive);
+
+            break;
+        }
+
         /* Set Disk Transfer Area */
         case 0x1A:
         {