Index: /trunk/include/iprt/dvm.h
===================================================================
--- /trunk/include/iprt/dvm.h	(revision 37023)
+++ /trunk/include/iprt/dvm.h	(revision 37024)
@@ -71,4 +71,6 @@
     /** Volume hosts a Solaris volume. */
     RTDVMVOLTYPE_SOLARIS,
+    /** End of the valid values. */
+    RTDVMVOLTYPE_END,
     /** Usual 32bit hack. */
     RTDVMVOLTYPE_32BIT_HACK = 0x7fffffff
Index: /trunk/src/VBox/Runtime/Makefile.kmk
===================================================================
--- /trunk/src/VBox/Runtime/Makefile.kmk	(revision 37023)
+++ /trunk/src/VBox/Runtime/Makefile.kmk	(revision 37024)
@@ -2296,6 +2296,4 @@
 				-e '/^g_enmProcessPriority/d'\
 				-e '/^g_hDbgModStrCache/d'\
-				-e '/^g_DvmFmtGpt/d'\
-				-e '/^g_DvmFmtMbr/d'\
 				\
 				-e '/^RTDBusLoadLib/d' \
Index: /trunk/src/VBox/Runtime/common/dvm/dvm.cpp
===================================================================
--- /trunk/src/VBox/Runtime/common/dvm/dvm.cpp	(revision 37023)
+++ /trunk/src/VBox/Runtime/common/dvm/dvm.cpp	(revision 37024)
@@ -25,4 +25,8 @@
  */
 
+
+/*******************************************************************************
+*   Header Files                                                               *
+*******************************************************************************/
 #include <iprt/types.h>
 #include <iprt/assert.h>
@@ -77,6 +81,6 @@
 *  Global variables                                                            *
 *******************************************************************************/
-extern RTDVMFMTOPS g_DvmFmtMbr;
-extern RTDVMFMTOPS g_DvmFmtGpt;
+extern RTDVMFMTOPS g_rtDvmFmtMbr;
+extern RTDVMFMTOPS g_rtDvmFmtGpt;
 
 /**
@@ -85,10 +89,12 @@
 static PCRTDVMFMTOPS g_aDvmFmts[] =
 {
-    &g_DvmFmtMbr,
-    &g_DvmFmtGpt
+    &g_rtDvmFmtMbr,
+    &g_rtDvmFmtGpt
 };
 
 /**
  * Descriptions of the volume types.
+ *
+ * This is indexed by RTDVMVOLTYPE.
  */
 static const char * g_apcszDvmVolTypes[] =
@@ -468,5 +474,5 @@
 RTDECL(const char *) RTDvmVolumeTypeGetDescr(RTDVMVOLTYPE enmVolType)
 {
-    AssertReturn(enmVolType >= RTDVMVOLTYPE_INVALID && enmVolType < RTDVMVOLTYPE_32BIT_HACK, NULL);
+    AssertReturn(enmVolType >= RTDVMVOLTYPE_INVALID && enmVolType < RTDVMVOLTYPE_END, NULL);
 
     return g_apcszDvmVolTypes[enmVolType];
Index: /trunk/src/VBox/Runtime/common/dvm/dvmgpt.cpp
===================================================================
--- /trunk/src/VBox/Runtime/common/dvm/dvmgpt.cpp	(revision 37023)
+++ /trunk/src/VBox/Runtime/common/dvm/dvmgpt.cpp	(revision 37024)
@@ -25,4 +25,8 @@
  */
 
+
+/*******************************************************************************
+*   Header Files                                                               *
+*******************************************************************************/
 #include <iprt/types.h>
 #include <iprt/assert.h>
@@ -33,4 +37,8 @@
 #include "internal/dvm.h"
 
+
+/*******************************************************************************
+*   Structures and Typedefs                                                    *
+*******************************************************************************/
 /** The GPT signature. */
 #define RTDVM_GPT_SIGNATURE "EFI PART"
@@ -178,4 +186,8 @@
 #define RTDVM_GPT_BYTE2LBA(lba, disk) ((lba) / (disk)->cbSector)
 
+
+/*******************************************************************************
+*   Global Variables                                                           *
+*******************************************************************************/
 /**
  * Mapping of partition types to DVM volume types.
@@ -216,5 +228,5 @@
 };
 
-DECLCALLBACK(int) dvmFmtGptProbe(PCRTDVMDISK pDisk, uint32_t *puScore)
+static DECLCALLBACK(int) rtDvmFmtGptProbe(PCRTDVMDISK pDisk, uint32_t *puScore)
 {
     int rc = VINF_SUCCESS;
@@ -223,8 +235,8 @@
     *puScore = RTDVM_MATCH_SCORE_UNSUPPORTED;
 
-    if (dvmDiskGetSectors(pDisk) >= 2)
+    if (rtDvmDiskGetSectors(pDisk) >= 2)
     {
         /* Read from the disk and check for the signature. */
-        rc = dvmDiskRead(pDisk, RTDVM_GPT_LBA2BYTE(1, pDisk), &Hdr, sizeof(GptHdr));
+        rc = rtDvmDiskRead(pDisk, RTDVM_GPT_LBA2BYTE(1, pDisk), &Hdr, sizeof(GptHdr));
         if (   RT_SUCCESS(rc)
             && !strncmp(&Hdr.abSignature[0], RTDVM_GPT_SIGNATURE, RT_ELEMENTS(Hdr.abSignature))
@@ -237,5 +249,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtGptOpen(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
+static DECLCALLBACK(int) rtDvmFmtGptOpen(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
 {
     int rc = VINF_SUCCESS;
@@ -249,5 +261,5 @@
 
         /* Read the complete GPT header and convert to host endianess. */
-        rc = dvmDiskRead(pDisk, RTDVM_GPT_LBA2BYTE(1, pDisk), &pThis->HdrRev1, sizeof(pThis->HdrRev1));
+        rc = rtDvmDiskRead(pDisk, RTDVM_GPT_LBA2BYTE(1, pDisk), &pThis->HdrRev1, sizeof(pThis->HdrRev1));
         if (RT_SUCCESS(rc))
         {
@@ -270,5 +282,5 @@
                 if (VALID_PTR(pThis->paGptEntries))
                 {
-                    rc = dvmDiskRead(pDisk, RTDVM_GPT_LBA2BYTE(pThis->HdrRev1.u64LbaPartitionEntries, pDisk),
+                    rc = rtDvmDiskRead(pDisk, RTDVM_GPT_LBA2BYTE(pThis->HdrRev1.u64LbaPartitionEntries, pDisk),
                                      pThis->paGptEntries, pThis->HdrRev1.cPartitionEntries * pThis->HdrRev1.cbPartitionEntry);
                     if (RT_SUCCESS(rc))
@@ -311,10 +323,10 @@
 }
 
-DECLCALLBACK(int) dvmFmtGptInitialize(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
+static DECLCALLBACK(int) rtDvmFmtGptInitialize(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
 {
     return VERR_NOT_IMPLEMENTED;
 }
 
-DECLCALLBACK(void) dvmFmtGptClose(RTDVMFMT hVolMgrFmt)
+static DECLCALLBACK(void) rtDvmFmtGptClose(RTDVMFMT hVolMgrFmt)
 {
     PRTDVMFMTINTERNAL pThis = hVolMgrFmt;
@@ -328,5 +340,5 @@
 }
 
-DECLCALLBACK(uint32_t) dvmFmtGptGetValidVolumes(RTDVMFMT hVolMgrFmt)
+static DECLCALLBACK(uint32_t) rtDvmFmtGptGetValidVolumes(RTDVMFMT hVolMgrFmt)
 {
     PRTDVMFMTINTERNAL pThis = hVolMgrFmt;
@@ -335,5 +347,5 @@
 }
 
-DECLCALLBACK(uint32_t) dvmFmtGptGetMaxVolumes(RTDVMFMT hVolMgrFmt)
+static DECLCALLBACK(uint32_t) rtDvmFmtGptGetMaxVolumes(RTDVMFMT hVolMgrFmt)
 {
     PRTDVMFMTINTERNAL pThis = hVolMgrFmt;
@@ -351,5 +363,5 @@
  * @param   phVolFmt      Where to store the volume data on success.
  */
-static int dvmFmtMbrVolumeCreate(PRTDVMFMTINTERNAL pThis, PGptEntry pGptEntry,
+static int rtDvmFmtMbrVolumeCreate(PRTDVMFMTINTERNAL pThis, PGptEntry pGptEntry,
                                  uint32_t idx, PRTDVMVOLUMEFMT phVolFmt)
 {
@@ -373,5 +385,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtGptQueryFirstVolume(RTDVMFMT hVolMgrFmt, PRTDVMVOLUMEFMT phVolFmt)
+static DECLCALLBACK(int) rtDvmFmtGptQueryFirstVolume(RTDVMFMT hVolMgrFmt, PRTDVMVOLUMEFMT phVolFmt)
 {
     int rc = VINF_SUCCESS;
@@ -387,5 +399,5 @@
             if (!RTUuidIsNull(&pGptEntry->UuidType))
             {
-                rc = dvmFmtMbrVolumeCreate(pThis, pGptEntry, i, phVolFmt);
+                rc = rtDvmFmtMbrVolumeCreate(pThis, pGptEntry, i, phVolFmt);
                 break;
             }
@@ -399,5 +411,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtGptQueryNextVolume(RTDVMFMT hVolMgrFmt, RTDVMVOLUMEFMT hVolFmt, PRTDVMVOLUMEFMT phVolFmtNext)
+static DECLCALLBACK(int) rtDvmFmtGptQueryNextVolume(RTDVMFMT hVolMgrFmt, RTDVMVOLUMEFMT hVolFmt, PRTDVMVOLUMEFMT phVolFmtNext)
 {
     int rc = VERR_DVM_MAP_NO_VOLUME;
@@ -410,5 +422,5 @@
         if (!RTUuidIsNull(&pGptEntry->UuidType))
         {
-            rc = dvmFmtMbrVolumeCreate(pThis, pGptEntry, i, phVolFmtNext);
+            rc = rtDvmFmtMbrVolumeCreate(pThis, pGptEntry, i, phVolFmtNext);
             break;
         }
@@ -419,5 +431,5 @@
 }
 
-DECLCALLBACK(void) dvmFmtGptVolumeClose(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(void) rtDvmFmtGptVolumeClose(RTDVMVOLUMEFMT hVolFmt)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
@@ -431,5 +443,5 @@
 }
 
-DECLCALLBACK(uint64_t) dvmFmtGptVolumeGetSize(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(uint64_t) rtDvmFmtGptVolumeGetSize(RTDVMVOLUMEFMT hVolFmt)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
@@ -438,5 +450,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtGptVolumeQueryName(RTDVMVOLUMEFMT hVolFmt, char **ppszVolName)
+static DECLCALLBACK(int) rtDvmFmtGptVolumeQueryName(RTDVMVOLUMEFMT hVolFmt, char **ppszVolName)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
@@ -450,5 +462,5 @@
 }
 
-DECLCALLBACK(RTDVMVOLTYPE) dvmFmtGptVolumeGetType(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(RTDVMVOLTYPE) rtDvmFmtGptVolumeGetType(RTDVMVOLUMEFMT hVolFmt)
 {
     RTDVMVOLTYPE enmVolType = RTDVMVOLTYPE_UNKNOWN;
@@ -465,5 +477,5 @@
 }
 
-DECLCALLBACK(uint64_t) dvmFmtGptVolumeGetFlags(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(uint64_t) rtDvmFmtGptVolumeGetFlags(RTDVMVOLUMEFMT hVolFmt)
 {
     NOREF(hVolFmt); /* No supported flags for now. */
@@ -471,54 +483,54 @@
 }
 
-DECLCALLBACK(int) dvmFmtGptVolumeRead(RTDVMVOLUMEFMT hVolFmt, uint64_t off, void *pvBuf, size_t cbRead)
+static DECLCALLBACK(int) rtDvmFmtGptVolumeRead(RTDVMVOLUMEFMT hVolFmt, uint64_t off, void *pvBuf, size_t cbRead)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
     AssertReturn(off + cbRead <= pVol->cbVolume, VERR_INVALID_PARAMETER);
 
-    return dvmDiskRead(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbRead);
-}
-
-DECLCALLBACK(int) dvmFmtGptVolumeWrite(RTDVMVOLUMEFMT hVolFmt, uint64_t off, const void *pvBuf, size_t cbWrite)
+    return rtDvmDiskRead(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbRead);
+}
+
+static DECLCALLBACK(int) rtDvmFmtGptVolumeWrite(RTDVMVOLUMEFMT hVolFmt, uint64_t off, const void *pvBuf, size_t cbWrite)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
     AssertReturn(off + cbWrite <= pVol->cbVolume, VERR_INVALID_PARAMETER);
 
-    return dvmDiskWrite(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbWrite);
-}
-
-RTDVMFMTOPS g_DvmFmtGpt = 
+    return rtDvmDiskWrite(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbWrite);
+}
+
+RTDVMFMTOPS g_rtDvmFmtGpt =
 {
     /* pcszFmt */
     "GPT",
     /* pfnProbe */
-    dvmFmtGptProbe,
+    rtDvmFmtGptProbe,
     /* pfnOpen */
-    dvmFmtGptOpen,
+    rtDvmFmtGptOpen,
     /* pfnInitialize */
-    dvmFmtGptInitialize,
+    rtDvmFmtGptInitialize,
     /* pfnClose */
-    dvmFmtGptClose,
+    rtDvmFmtGptClose,
     /* pfnGetValidVolumes */
-    dvmFmtGptGetValidVolumes,
+    rtDvmFmtGptGetValidVolumes,
     /* pfnGetMaxVolumes */
-    dvmFmtGptGetMaxVolumes,
+    rtDvmFmtGptGetMaxVolumes,
     /* pfnQueryFirstVolume */
-    dvmFmtGptQueryFirstVolume,
+    rtDvmFmtGptQueryFirstVolume,
     /* pfnQueryNextVolume */
-    dvmFmtGptQueryNextVolume,
+    rtDvmFmtGptQueryNextVolume,
     /* pfnVolumeClose */
-    dvmFmtGptVolumeClose,
+    rtDvmFmtGptVolumeClose,
     /* pfnVolumeGetSize */
-    dvmFmtGptVolumeGetSize,
+    rtDvmFmtGptVolumeGetSize,
     /* pfnVolumeQueryName */
-    dvmFmtGptVolumeQueryName,
+    rtDvmFmtGptVolumeQueryName,
     /* pfnVolumeGetType */
-    dvmFmtGptVolumeGetType,
+    rtDvmFmtGptVolumeGetType,
     /* pfnVolumeGetFlags */
-    dvmFmtGptVolumeGetFlags,
+    rtDvmFmtGptVolumeGetFlags,
     /* pfnVolumeRead */
-    dvmFmtGptVolumeRead,
+    rtDvmFmtGptVolumeRead,
     /* pfnVolumeWrite */
-    dvmFmtGptVolumeWrite
+    rtDvmFmtGptVolumeWrite
 };
 
Index: /trunk/src/VBox/Runtime/common/dvm/dvmmbr.cpp
===================================================================
--- /trunk/src/VBox/Runtime/common/dvm/dvmmbr.cpp	(revision 37023)
+++ /trunk/src/VBox/Runtime/common/dvm/dvmmbr.cpp	(revision 37024)
@@ -89,4 +89,8 @@
 typedef RTDVMMBRFS2VOLTYPE *PRTDVMMBRFS2VOLTYPE;
 
+
+/*******************************************************************************
+*   Global Variables                                                           *
+*******************************************************************************/
 /**
  * Mapping of FS types to DVM volume types.
@@ -111,5 +115,5 @@
 };
 
-DECLCALLBACK(int) dvmFmtMbrProbe(PCRTDVMDISK pDisk, uint32_t *puScore)
+static DECLCALLBACK(int) rtDvmFmtMbrProbe(PCRTDVMDISK pDisk, uint32_t *puScore)
 {
     int rc = VINF_SUCCESS;
@@ -121,5 +125,5 @@
     {
         /* Read from the disk and check for the 0x55aa signature at the end. */
-        rc = dvmDiskRead(pDisk, 0, &abMbr[0], sizeof(abMbr));
+        rc = rtDvmDiskRead(pDisk, 0, &abMbr[0], sizeof(abMbr));
         if (   RT_SUCCESS(rc)
             && abMbr[510] == 0x55
@@ -131,5 +135,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtMbrOpen(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
+static DECLCALLBACK(int) rtDvmFmtMbrOpen(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
 {
     int rc = VINF_SUCCESS;
@@ -143,5 +147,5 @@
 
         /* Read the MBR and count the valid partition entries. */
-        rc = dvmDiskRead(pDisk, 0, &pThis->abMbr[0], sizeof(pThis->abMbr));
+        rc = rtDvmDiskRead(pDisk, 0, &pThis->abMbr[0], sizeof(pThis->abMbr));
         if (RT_SUCCESS(rc))
         {
@@ -168,5 +172,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtMbrInitialize(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
+static DECLCALLBACK(int) rtDvmFmtMbrInitialize(PCRTDVMDISK pDisk, PRTDVMFMT phVolMgrFmt)
 {
     int rc = VINF_SUCCESS;
@@ -181,5 +185,5 @@
         pThis->abMbr[511] = 0xaa;
 
-        rc = dvmDiskWrite(pDisk, 0, &pThis->abMbr[0], sizeof(pThis->abMbr));
+        rc = rtDvmDiskWrite(pDisk, 0, &pThis->abMbr[0], sizeof(pThis->abMbr));
 
         if (RT_SUCCESS(rc))
@@ -198,5 +202,5 @@
 }
 
-DECLCALLBACK(void) dvmFmtMbrClose(RTDVMFMT hVolMgrFmt)
+static DECLCALLBACK(void) rtDvmFmtMbrClose(RTDVMFMT hVolMgrFmt)
 {
     PRTDVMFMTINTERNAL pThis = hVolMgrFmt;
@@ -208,5 +212,5 @@
 }
 
-DECLCALLBACK(uint32_t) dvmFmtMbrGetValidVolumes(RTDVMFMT hVolMgrFmt)
+static DECLCALLBACK(uint32_t) rtDvmFmtMbrGetValidVolumes(RTDVMFMT hVolMgrFmt)
 {
     PRTDVMFMTINTERNAL pThis = hVolMgrFmt;
@@ -215,5 +219,5 @@
 }
 
-DECLCALLBACK(uint32_t) dvmFmtMbrGetMaxVolumes(RTDVMFMT hVolMgrFmt)
+static DECLCALLBACK(uint32_t) rtDvmFmtMbrGetMaxVolumes(RTDVMFMT hVolMgrFmt)
 {
     NOREF(hVolMgrFmt);
@@ -230,5 +234,5 @@
  * @param   phVolFmt      Where to store the volume data on success.
  */
-static int dvmFmtMbrVolumeCreate(PRTDVMFMTINTERNAL pThis, uint8_t *pbMbrEntry,
+static int rtDvmFmtMbrVolumeCreate(PRTDVMFMTINTERNAL pThis, uint8_t *pbMbrEntry,
                                  uint32_t idx, PRTDVMVOLUMEFMT phVolFmt)
 {
@@ -252,5 +256,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtMbrQueryFirstVolume(RTDVMFMT hVolMgrFmt, PRTDVMVOLUMEFMT phVolFmt)
+static DECLCALLBACK(int) rtDvmFmtMbrQueryFirstVolume(RTDVMFMT hVolMgrFmt, PRTDVMVOLUMEFMT phVolFmt)
 {
     int rc = VINF_SUCCESS;
@@ -266,5 +270,5 @@
             if (pbMbrEntry[0x04] != 0x00)
             {
-                rc = dvmFmtMbrVolumeCreate(pThis, pbMbrEntry, i, phVolFmt);
+                rc = rtDvmFmtMbrVolumeCreate(pThis, pbMbrEntry, i, phVolFmt);
                 break;
             }
@@ -278,5 +282,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtMbrQueryNextVolume(RTDVMFMT hVolMgrFmt, RTDVMVOLUMEFMT hVolFmt, PRTDVMVOLUMEFMT phVolFmtNext)
+static DECLCALLBACK(int) rtDvmFmtMbrQueryNextVolume(RTDVMFMT hVolMgrFmt, RTDVMVOLUMEFMT hVolFmt, PRTDVMVOLUMEFMT phVolFmtNext)
 {
     int rc = VERR_DVM_MAP_NO_VOLUME;
@@ -289,5 +293,5 @@
         if (pbMbrEntry[0x04] != 0x00)
         {
-            rc = dvmFmtMbrVolumeCreate(pThis, pbMbrEntry, i, phVolFmtNext);
+            rc = rtDvmFmtMbrVolumeCreate(pThis, pbMbrEntry, i, phVolFmtNext);
             break;
         }
@@ -298,5 +302,5 @@
 }
 
-DECLCALLBACK(void) dvmFmtMbrVolumeClose(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(void) rtDvmFmtMbrVolumeClose(RTDVMVOLUMEFMT hVolFmt)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
@@ -310,5 +314,5 @@
 }
 
-DECLCALLBACK(uint64_t) dvmFmtMbrVolumeGetSize(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(uint64_t) rtDvmFmtMbrVolumeGetSize(RTDVMVOLUMEFMT hVolFmt)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
@@ -317,5 +321,5 @@
 }
 
-DECLCALLBACK(int) dvmFmtMbrVolumeQueryName(RTDVMVOLUMEFMT hVolFmt, char **ppszVolName)
+static DECLCALLBACK(int) rtDvmFmtMbrVolumeQueryName(RTDVMVOLUMEFMT hVolFmt, char **ppszVolName)
 {
     NOREF(hVolFmt);
@@ -323,5 +327,5 @@
 }
 
-DECLCALLBACK(RTDVMVOLTYPE) dvmFmtMbrVolumeGetType(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(RTDVMVOLTYPE) rtDvmFmtMbrVolumeGetType(RTDVMVOLUMEFMT hVolFmt)
 {
     RTDVMVOLTYPE enmVolType = RTDVMVOLTYPE_UNKNOWN;
@@ -338,5 +342,5 @@
 }
 
-DECLCALLBACK(uint64_t) dvmFmtMbrVolumeGetFlags(RTDVMVOLUMEFMT hVolFmt)
+static DECLCALLBACK(uint64_t) rtDvmFmtMbrVolumeGetFlags(RTDVMVOLUMEFMT hVolFmt)
 {
     uint64_t fFlags = 0;
@@ -349,54 +353,54 @@
 }
 
-DECLCALLBACK(int) dvmFmtMbrVolumeRead(RTDVMVOLUMEFMT hVolFmt, uint64_t off, void *pvBuf, size_t cbRead)
+static DECLCALLBACK(int) rtDvmFmtMbrVolumeRead(RTDVMVOLUMEFMT hVolFmt, uint64_t off, void *pvBuf, size_t cbRead)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
     AssertReturn(off + cbRead <= pVol->cbVolume, VERR_INVALID_PARAMETER);
 
-    return dvmDiskRead(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbRead);
-}
-
-DECLCALLBACK(int) dvmFmtMbrVolumeWrite(RTDVMVOLUMEFMT hVolFmt, uint64_t off, const void *pvBuf, size_t cbWrite)
+    return rtDvmDiskRead(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbRead);
+}
+
+static DECLCALLBACK(int) rtDvmFmtMbrVolumeWrite(RTDVMVOLUMEFMT hVolFmt, uint64_t off, const void *pvBuf, size_t cbWrite)
 {
     PRTDVMVOLUMEFMTINTERNAL pVol = hVolFmt;
     AssertReturn(off + cbWrite <= pVol->cbVolume, VERR_INVALID_PARAMETER);
 
-    return dvmDiskWrite(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbWrite);
-}
-
-RTDVMFMTOPS g_DvmFmtMbr =
+    return rtDvmDiskWrite(pVol->pVolMgr->pDisk, pVol->offStart + off, pvBuf, cbWrite);
+}
+
+RTDVMFMTOPS g_rtDvmFmtMbr =
 {
     /* pcszFmt */
     "MBR",
     /* pfnProbe */
-    dvmFmtMbrProbe,
+    rtDvmFmtMbrProbe,
     /* pfnOpen */
-    dvmFmtMbrOpen,
+    rtDvmFmtMbrOpen,
     /* pfnInitialize */
-    dvmFmtMbrInitialize,
+    rtDvmFmtMbrInitialize,
     /* pfnClose */
-    dvmFmtMbrClose,
+    rtDvmFmtMbrClose,
     /* pfnGetValidVolumes */
-    dvmFmtMbrGetValidVolumes,
+    rtDvmFmtMbrGetValidVolumes,
     /* pfnGetMaxVolumes */
-    dvmFmtMbrGetMaxVolumes,
+    rtDvmFmtMbrGetMaxVolumes,
     /* pfnQueryFirstVolume */
-    dvmFmtMbrQueryFirstVolume,
+    rtDvmFmtMbrQueryFirstVolume,
     /* pfnQueryNextVolume */
-    dvmFmtMbrQueryNextVolume,
+    rtDvmFmtMbrQueryNextVolume,
     /* pfnVolumeClose */
-    dvmFmtMbrVolumeClose,
+    rtDvmFmtMbrVolumeClose,
     /* pfnVolumeGetSize */
-    dvmFmtMbrVolumeGetSize,
+    rtDvmFmtMbrVolumeGetSize,
     /* pfnVolumeQueryName */
-    dvmFmtMbrVolumeQueryName,
+    rtDvmFmtMbrVolumeQueryName,
     /* pfnVolumeGetType */
-    dvmFmtMbrVolumeGetType,
+    rtDvmFmtMbrVolumeGetType,
     /* pfnVolumeGetFlags */
-    dvmFmtMbrVolumeGetFlags,
+    rtDvmFmtMbrVolumeGetFlags,
     /* pfnVolumeRead */
-    dvmFmtMbrVolumeRead,
+    rtDvmFmtMbrVolumeRead,
     /* pfnVolumeWrite */
-    dvmFmtMbrVolumeWrite
+    rtDvmFmtMbrVolumeWrite
 };
 
Index: /trunk/src/VBox/Runtime/include/internal/dvm.h
===================================================================
--- /trunk/src/VBox/Runtime/include/internal/dvm.h	(revision 37023)
+++ /trunk/src/VBox/Runtime/include/internal/dvm.h	(revision 37024)
@@ -233,5 +233,5 @@
  * @param   pDisk   The disk descriptor.
  */
-DECLINLINE(uint64_t) dvmDiskGetSectors(PCRTDVMDISK pDisk)
+DECLINLINE(uint64_t) rtDvmDiskGetSectors(PCRTDVMDISK pDisk)
 {
     return pDisk->cbDisk / pDisk->cbSector;
@@ -247,5 +247,5 @@
  * @param   cbRead   How much to read.
  */
-DECLINLINE(int) dvmDiskRead(PCRTDVMDISK pDisk, uint64_t off, void *pvBuf, size_t cbRead)
+DECLINLINE(int) rtDvmDiskRead(PCRTDVMDISK pDisk, uint64_t off, void *pvBuf, size_t cbRead)
 {
     AssertPtrReturn(pDisk, VERR_INVALID_POINTER);
@@ -266,5 +266,5 @@
  * @param   cbWrite  How much to write.
  */
-DECLINLINE(int) dvmDiskWrite(PCRTDVMDISK pDisk, uint64_t off, const void *pvBuf, size_t cbWrite)
+DECLINLINE(int) rtDvmDiskWrite(PCRTDVMDISK pDisk, uint64_t off, const void *pvBuf, size_t cbWrite)
 {
     AssertPtrReturn(pDisk, VERR_INVALID_POINTER);
