Index: /trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuestIDC-unix.c.h
===================================================================
--- /trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuestIDC-unix.c.h	(revision 45371)
+++ /trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuestIDC-unix.c.h	(revision 45372)
@@ -7,5 +7,5 @@
 
 /*
- * Copyright (C) 2006-2012 Oracle Corporation
+ * Copyright (C) 2006-2013 Oracle Corporation
  *
  * This file is part of VirtualBox Open Source Edition (OSE), as
@@ -29,7 +29,10 @@
 
 /** @todo Use some header that we have in common with VBoxGuestLib.h... */
-DECLVBGL(void *) VBoxGuestIDCOpen(uint32_t *pu32Version);
-DECLVBGL(int) VBoxGuestIDCClose(void *pvSession);
-DECLVBGL(int) VBoxGuestIDCCall(void *pvSession, unsigned iCmd, void *pvData, size_t cbData, size_t *pcbDataReturned);
+/** @todo fix DECLVBGL usage. */
+RT_C_DECLS_BEGIN
+DECLEXPORT(void *) VBOXCALL VBoxGuestIDCOpen(uint32_t *pu32Version);
+DECLEXPORT(int) VBOXCALL VBoxGuestIDCClose(void *pvSession);
+DECLEXPORT(int) VBOXCALL VBoxGuestIDCCall(void *pvSession, unsigned iCmd, void *pvData, size_t cbData, size_t *pcbDataReturned);
+RT_C_DECLS_END
 
 
@@ -40,5 +43,5 @@
  * @param   pu32Version         Where to store VMMDev version.
  */
-DECLVBGL(void *) VBoxGuestIDCOpen(uint32_t *pu32Version)
+DECLEXPORT(void *) VBOXCALL VBoxGuestIDCOpen(uint32_t *pu32Version)
 {
     PVBOXGUESTSESSION   pSession;
@@ -97,5 +100,5 @@
  * @param   pvState             Opaque pointer to the session object.
  */
-DECLVBGL(int) VBoxGuestIDCClose(void *pvSession)
+DECLEXPORT(int) VBOXCALL VBoxGuestIDCClose(void *pvSession)
 {
     PVBOXGUESTSESSION pSession = (PVBOXGUESTSESSION)pvSession;
@@ -132,5 +135,5 @@
  * @param   pcbDataReturned     Where to store the amount of returned data.
  */
-DECLVBGL(int) VBoxGuestIDCCall(void *pvSession, unsigned iCmd, void *pvData, size_t cbData, size_t *pcbDataReturned)
+DECLEXPORT(int) VBOXCALL VBoxGuestIDCCall(void *pvSession, unsigned iCmd, void *pvData, size_t cbData, size_t *pcbDataReturned)
 {
     PVBOXGUESTSESSION pSession = (PVBOXGUESTSESSION)pvSession;