fix compiler warnings about unused parameter

[lyx.git] / src / support / os_win32.C

diff --git a/src/support/os_win32.C b/src/support/os_win32.C
index daa977b73f8498211065b94aff36bee5efb21614..b5545b85e689db5926d21b8a7ac7e8198d2c6f10 100644 (file)
--- a/src/support/os_win32.C
+++ b/src/support/os_win32.C
@@ -18,10 +18,12 @@
 #include "support/os_win32.h"
 #include "support/lstrings.h"
 #include "support/filetools.h"
+#include "support/ExceptionMessage.h"
 #include "support/package.h"
 #include "support/path.h"
 
 #include "debug.h"
+#include "gettext.h"
 
 #include <boost/assert.hpp>
 
@@ -324,36 +326,21 @@ void windows_style_tex_paths(bool use_windows_paths)
 }
 
 
-namespace {
-
-void bail_out()
-{
-#ifndef CXX_GLOBAL_CSTD
-       using std::exit;
-#endif
-       exit(1);
-}
-
-} // namespace anon
-
-
 GetFolderPath::GetFolderPath()
        : folder_module_(0),
          folder_path_func_(0)
 {
        folder_module_ = LoadLibrary("shfolder.dll");
        if (!folder_module_) {
-               lyxerr << "Unable to load shfolder.dll\nPlease install."
-                      << std::endl;
-               bail_out();
+               throw ExceptionMessage(ErrorException, _("System file not found"),
+                       _("Unable to load shfolder.dll\nPlease install."));
        }
 
        folder_path_func_ = reinterpret_cast<function_pointer>(::GetProcAddress(folder_module_, "SHGetFolderPathA"));
        if (folder_path_func_ == 0) {
-               lyxerr << "Unable to find SHGetFolderPathA in shfolder.dll\n"
-                         "Don't know how to proceed. Sorry."
-                      << std::endl;
-               bail_out();
+               throw ExceptionMessage(ErrorException, _("System function not found"),
+                       _("Unable to find SHGetFolderPathA in shfolder.dll\n"
+                         "Don't know how to proceed. Sorry."));
        }
 }