regedit: Display REG_DWORD_BIG_ENDIAN values

[Hugh McMaster]

Signed-off-by: Hugh McMaster <hugh.mcmaster at outlook.com>
---
 programs/regedit/listview.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/programs/regedit/listview.c b/programs/regedit/listview.c
index c0119ff..5b1bd80 100644
--- a/programs/regedit/listview.c
+++ b/programs/regedit/listview.c
@@ -174,6 +174,19 @@ static void AddEntryToList(HWND hwndLV, LPWSTR Name, DWORD dwValType,
                 ListView_SetItemTextW(hwndLV, index, 2, buf);
             }
             break;
+        case REG_DWORD_BIG_ENDIAN: {
+                DWORD i, value = 0;
+                BYTE *data = ValBuf;
+                WCHAR buf[64];
+                WCHAR fmt[] = {'0','x','%','0','8','x',' ','(','%','u',')',0};
+                for (i = 0; i < dwCount; i++) {
+                    value <<= 8;
+                    value |= data[i];
+                }
+                sprintfW(buf, fmt, value, value);
+                ListView_SetItemTextW(hwndLV, index, 2, buf);
+            }
+            break;
         case REG_BINARY: {
                 unsigned int i;
                 LPBYTE pData = ValBuf;
-- 
1.9.1