msi: Make reg_get_{multi}sz() static.

[Francois Gouget]

Signed-off-by: Francois Gouget <fgouget at free.fr>
---
 dlls/msi/msi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/msi/msi.c b/dlls/msi/msi.c
index ce29c26dc70..1687a28a394 100644
--- a/dlls/msi/msi.c
+++ b/dlls/msi/msi.c
@@ -3350,7 +3350,7 @@ INSTALLSTATE WINAPI MsiUseFeatureA( LPCSTR szProduct, LPCSTR szFeature )
     return MsiUseFeatureExA(szProduct, szFeature, 0, 0);
 }
 
-WCHAR *reg_get_multisz( HKEY hkey, const WCHAR *name )
+static WCHAR *reg_get_multisz( HKEY hkey, const WCHAR *name )
 {
     WCHAR *ret;
     DWORD len, type;
@@ -3359,7 +3359,7 @@ WCHAR *reg_get_multisz( HKEY hkey, const WCHAR *name )
     return ret;
 }
 
-WCHAR *reg_get_sz( HKEY hkey, const WCHAR *name )
+static WCHAR *reg_get_sz( HKEY hkey, const WCHAR *name )
 {
     WCHAR *ret;
     DWORD len, type;
-- 
2.11.0