shell32: Declare some functions static.

dlls/shell32/shfldr_fs.c

@@ -1158,7 +1158,7 @@ ISFHelper_fnAddFolder (ISFHelper * iface, HWND hwnd, LPCWSTR pwszName,
  * Builds a list of paths like the one used in SHFileOperation from a table of
  * PIDLs relative to the given base folder
  */
-WCHAR *build_paths_list(LPCWSTR wszBasePath, int cidl, LPCITEMIDLIST *pidls)
+static WCHAR *build_paths_list(LPCWSTR wszBasePath, int cidl, LPCITEMIDLIST *pidls)
 {
     WCHAR *wszPathsList;
     WCHAR *wszListPos;

dlls/shell32/shlexec.c

@@ -295,7 +295,7 @@ static BOOL SHELL_ArgifyW(WCHAR* out, int len, const WCHAR* fmt, const WCHAR* lp
     return found_p1;
 }
 
-HRESULT SHELL_GetPathFromIDListForExecuteW(LPCITEMIDLIST pidl, LPWSTR pszPath, UINT uOutSize)
+static HRESULT SHELL_GetPathFromIDListForExecuteW(LPCITEMIDLIST pidl, LPWSTR pszPath, UINT uOutSize)
 {
     STRRET strret;
     IShellFolder* desktop;

dlls/shell32/shlfileop.c

@@ -662,7 +662,7 @@ static DWORD SHFindAttrW(LPCWSTR pName, BOOL fileOnly)
  * otherwise the ASCII strings are copied into it and the buffer is increased
  * to point to the location after the final 0 termination char.
  */
-DWORD SHNameTranslate(LPWSTR* wString, LPCWSTR* pWToFrom, BOOL more)
+static DWORD SHNameTranslate(LPWSTR* wString, LPCWSTR* pWToFrom, BOOL more)
 {
 	DWORD size = 0, aSize = 0;
 	LPCSTR aString = (LPCSTR)*pWToFrom;