// VisualAge C++ V4.0 cannot have any external linkage const decs
// in headers included by more than one primary source
//
-const off_t wxInvalidOffset = (off_t)-1;
+const int wxInvalidOffset = -1;
#endif
// ----------------------------------------------------------------------------
void wxPathList::EnsureFileAccessible (const wxString& path)
{
wxString path_only(wxPathOnly(path));
- if ( !path_only.IsEmpty() )
+ if ( !path_only.empty() )
{
if ( !Member(path_only) )
Add(path_only);
return (ret != (DWORD)-1) && !(ret & FILE_ATTRIBUTE_DIRECTORY);
#else // !__WIN32__
wxStructStat st;
- return wxStat(filename, &st) == 0 && (st.st_mode & S_IFREG);
+#ifndef wxNEED_WX_UNISTD_H
+ return wxStat( filename.fn_str() , &st) == 0 && (st.st_mode & S_IFREG);
+#else
+ return wxStat( filename , &st) == 0 && (st.st_mode & S_IFREG);
+#endif
#endif // __WIN32__/!__WIN32__
}
void wxStripExtension(wxString& buffer)
{
- size_t len = buffer.Length();
- size_t i = len-1;
- while (i > 0)
- {
- if (buffer.GetChar(i) == wxT('.'))
+ //RN: Be careful about the handling the case where
+ //buffer.Length() == 0
+ for(size_t i = buffer.Length() - 1; i != wxString::npos; --i)
{
- buffer = buffer.Left(i);
- break;
+ if (buffer.GetChar(i) == wxT('.'))
+ {
+ buffer = buffer.Left(i);
+ break;
+ }
}
- i --;
- }
}
// Destructive removal of /./ and /../ stuff
*s = _T('/');
#ifdef __WXMSW__
else
- *s = wxTolower (*s); // Case INDEPENDENT
+ *s = (wxChar)wxTolower (*s); // Case INDEPENDENT
#endif
s++;
}
#error "Unsupported DOS compiler!"
#endif
#else // !MSW, !DOS and !OS/2 VAC++
- (void)perm;
+ wxUnusedVar(perm);
#ifdef __WXWINCE__
if ( !CreateDirectory(dirname, NULL) )
#else
- if ( wxMkDir(wxFNSTRINGCAST wxFNCONV(dirname)) != 0 )
+ if ( wxMkDir(dir.fn_str()) != 0 )
#endif
#endif // !MSW/MSW
{
wxString wxFindFirstFile(const wxChar *spec, int flags)
{
wxSplitPath(spec, &gs_dirPath, NULL, NULL);
- if ( gs_dirPath.IsEmpty() )
+ if ( gs_dirPath.empty() )
gs_dirPath = wxT(".");
if ( !wxEndsWithPathSeparator(gs_dirPath ) )
gs_dirPath << wxFILE_SEP_PATH;
wxString result;
gs_dir->GetFirst(&result, wxFileNameFromPath(wxString(spec)), dirFlags);
- if ( result.IsEmpty() )
+ if ( result.empty() )
{
wxDELETE(gs_dir);
return result;
wxString result;
gs_dir->GetNext(&result);
- if ( result.IsEmpty() )
+ if ( result.empty() )
{
wxDELETE(gs_dir);
return result;