msdmo: Fix the DMOGetName() prototype.

[Francois Gouget]

---
 dlls/msdmo/dmoreg.c    |    4 ++--
 include/dmoreg.h       |    2 +-
 tools/winapi/win32.api |    2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/dlls/msdmo/dmoreg.c b/dlls/msdmo/dmoreg.c
index c207a3e..25bb759 100644
--- a/dlls/msdmo/dmoreg.c
+++ b/dlls/msdmo/dmoreg.c
@@ -291,7 +291,7 @@ lend:
  *
  * Get DMP Name from the registry
  */
-HRESULT WINAPI DMOGetName(REFCLSID clsidDMO, WCHAR* szName)
+HRESULT WINAPI DMOGetName(REFCLSID clsidDMO, WCHAR szName[80])
 {
     WCHAR szguid[64];
     HRESULT hres;
@@ -311,7 +311,7 @@ HRESULT WINAPI DMOGetName(REFCLSID clsidDMO, WCHAR* szName)
     if (ERROR_SUCCESS != hres)
         goto lend;
 
-    count = 80 * sizeof(WCHAR); /* 80 by API definition */
+    count = sizeof(szName);
     hres = RegQueryValueExW(hkey, NULL, NULL, NULL, 
         (LPBYTE) szName, &count); 
 
diff --git a/include/dmoreg.h b/include/dmoreg.h
index c352790..66966f9 100644
--- a/include/dmoreg.h
+++ b/include/dmoreg.h
@@ -44,7 +44,7 @@ HRESULT WINAPI DMOEnum(REFGUID,DWORD,DWORD,const DMO_PARTIAL_MEDIATYPE*,DWORD,
                        const DMO_PARTIAL_MEDIATYPE*,IEnumDMO**);
 HRESULT WINAPI DMOGetTypes(REFCLSID,ULONG,ULONG*,DMO_PARTIAL_MEDIATYPE*,
                            ULONG,ULONG*,DMO_PARTIAL_MEDIATYPE*);
-HRESULT WINAPI DMOGetName(REFCLSID,WCHAR*);
+HRESULT WINAPI DMOGetName(REFCLSID,WCHAR[80]);
 
 DEFINE_GUID(DMOCATEGORY_AUDIO_DECODER,
             0x57f2db8b,0xe6bb,0x4513,0x9d,0x43,0xdc,0xd2,0xa6,0x59,0x31,0x25);
diff --git a/tools/winapi/win32.api b/tools/winapi/win32.api
index bd6bcfd..d64e006 100644
--- a/tools/winapi/win32.api
+++ b/tools/winapi/win32.api
@@ -2664,7 +2664,7 @@ ULONG *
 %wstr
 
 LPCWSTR
-WCHAR *
+WCHAR[80]
 
 %%msg711.acm
 
-- 
1.5.3.2