X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4e32eea148dafadbdd0712377c1b5038406ffde5..6ace5176f6f3f0c841ff29294a517f3c862b8ddc:/src/common/mimecmn.cpp

diff --git a/src/common/mimecmn.cpp b/src/common/mimecmn.cpp
index 089b071996..3ac318ce0b 100644
--- a/src/common/mimecmn.cpp
+++ b/src/common/mimecmn.cpp
@@ -56,6 +56,8 @@
 #elif defined(__WXPM__) || defined (__EMX__)
     #include "wx/os2/mimetype.h"
     #undef __UNIX__
+#elif defined(__DOS__)
+    #include "wx/msdos/mimetype.h"
 #else // Unix
     #include "wx/unix/mimetype.h"
 #endif
@@ -196,7 +198,7 @@ wxString wxFileType::ExpandCommand(const wxString& command,
     // know of the correct solution, try to guess what we have to do.
 
     // test now carried out on reading file so test should never get here
-    if ( !hasFilename && !str.IsEmpty()
+    if ( !hasFilename && !str.empty()
 #ifdef __UNIX__
                       && !str.StartsWith(_T("test "))
 #endif // Unix
@@ -410,12 +412,16 @@ bool wxFileType::Unassociate()
 #endif
 }
 
-bool wxFileType::SetCommand(const wxString& cmd, const wxString& verb,
-bool overwriteprompt)
+bool wxFileType::SetCommand(const wxString& cmd,
+                            const wxString& verb,
+                            bool overwriteprompt)
 {
 #if defined (__WXMSW__)  || defined(__UNIX__)
     return m_impl->SetCommand(cmd, verb, overwriteprompt);
 #else
+    wxUnusedVar(cmd);
+    wxUnusedVar(verb);
+    wxUnusedVar(overwriteprompt);
     wxFAIL_MSG(_T("not implemented"));
     return false;
 #endif
@@ -428,15 +434,15 @@ bool wxFileType::SetDefaultIcon(const wxString& cmd, int index)
     // VZ: should we do this?
     // chris elliott : only makes sense in MS windows
     if ( sTmp.empty() )
-        GetOpenCommand(&sTmp, wxFileType::MessageParameters(wxT(""), wxT("")));
+        GetOpenCommand(&sTmp, wxFileType::MessageParameters(wxEmptyString, wxEmptyString));
 #endif
     wxCHECK_MSG( !sTmp.empty(), false, _T("need the icon file") );
 
 #if defined (__WXMSW__) || defined(__UNIX__)
     return m_impl->SetDefaultIcon (cmd, index);
 #else
+    wxUnusedVar(index);
     wxFAIL_MSG(_T("not implemented"));
-
     return false;
 #endif
 }
@@ -504,6 +510,7 @@ wxMimeTypesManager::Associate(const wxFileTypeInfo& ftInfo)
 #if defined(__WXMSW__) || defined(__UNIX__)
     return m_impl->Associate(ftInfo);
 #else // other platforms
+    wxUnusedVar(ftInfo);
     wxFAIL_MSG( _T("not implemented") ); // TODO
     return NULL;
 #endif // platforms