signned/unsigned fix

[wxWidgets.git] / include / wx / log.h

diff --git a/include/wx/log.h b/include/wx/log.h
index 00485e46de15023832e9f8c7a734203995886daa..44266ab80e35ecc967c4a15dff898c9b55a064e4 100644 (file)
--- a/include/wx/log.h
+++ b/include/wx/log.h
@@ -241,7 +241,7 @@ private:
 class WXDLLEXPORT wxLogStderr : public wxLog
 {
     DECLARE_NO_COPY_CLASS(wxLogStderr)
-        
+
 public:
     // redirect log output to a FILE
     wxLogStderr(FILE *fp = (FILE *) NULL);
@@ -487,11 +487,13 @@ WXDLLEXPORT const wxChar* wxSysErrorMsg(unsigned long nErrCode = 0);
 #define DECLARE_LOG_FUNCTION(level)                                 \
 extern void WXDLLEXPORT wxVLog##level(const wxChar *szFormat,       \
                                       va_list argptr);              \
-extern void WXDLLEXPORT wxLog##level(const wxChar *szFormat, ...)
+extern void WXDLLEXPORT wxLog##level(const wxChar *szFormat,        \
+                                     ...) ATTRIBUTE_PRINTF_1
 #define DECLARE_LOG_FUNCTION2(level, arg1)                          \
 extern void WXDLLEXPORT wxVLog##level(arg1, const wxChar *szFormat, \
                                       va_list argptr);              \
-extern void WXDLLEXPORT wxLog##level(arg1, const wxChar *szFormat, ...)
+extern void WXDLLEXPORT wxLog##level(arg1, const wxChar *szFormat,  \
+                                     ...) ATTRIBUTE_PRINTF_2
 
 #else // !wxUSE_LOG
 
@@ -563,7 +565,7 @@ DECLARE_LOG_FUNCTION2(SysError, long lErrCode);
 
 // wxLogFatalError helper: show the (fatal) error to the user in a safe way,
 // i.e. without using wxMessageBox() for example because it could crash
-extern void wxSafeShowMessage(const wxString& title, const wxString& text);
+void WXDLLEXPORT wxSafeShowMessage(const wxString& title, const wxString& text);
 
 // ----------------------------------------------------------------------------
 // debug only logging functions: use them with API name and error code
@@ -575,14 +577,14 @@ extern void wxSafeShowMessage(const wxString& title, const wxString& text);
 #ifdef __VISUALC__
     #define wxLogApiError(api, rc)                                            \
         wxLogDebug(wxT("%s(%d): '%s' failed with error 0x%08lx (%s)."),       \
-                   __TFILE__, __LINE__, api,                              \
-                   rc, wxSysErrorMsg(rc))
+                   __TFILE__, __LINE__, api,                                  \
+                   (long)rc, wxSysErrorMsg(rc))
 #else // !VC++
     #define wxLogApiError(api, rc)                                            \
         wxLogDebug(wxT("In file %s at line %d: '%s' failed with "             \
-                      "error 0x%08lx (%s)."),                                 \
-                   __TFILE__, __LINE__, api,                              \
-                   rc, wxSysErrorMsg(rc))
+                       "error 0x%08lx (%s)."),                                \
+                   __TFILE__, __LINE__, api,                                  \
+                   (long)rc, wxSysErrorMsg(rc))
 #endif // VC++/!VC++
 
     #define wxLogLastError(api) wxLogApiError(api, wxSysErrorCode())