323   llvm::SmallString<256> CompletionBuffer;  in DiskFilesOrDirectories()  local
325   partial_name.toVector(CompletionBuffer);  in DiskFilesOrDirectories()
327   if (CompletionBuffer.size() >= PATH_MAX)  in DiskFilesOrDirectories()
335   if (CompletionBuffer.startswith("~")) {  in DiskFilesOrDirectories()
336     llvm::StringRef Buffer = CompletionBuffer;  in DiskFilesOrDirectories()
367       path::append(CompletionBuffer, path::get_separator());  in DiskFilesOrDirectories()
368       request.AddCompletion(CompletionBuffer, "", CompletionMode::Partial);  in DiskFilesOrDirectories()
384     SearchDir = path::parent_path(CompletionBuffer);  in DiskFilesOrDirectories()
387   size_t FullPrefixLen = CompletionBuffer.size();  in DiskFilesOrDirectories()
389   PartialItem = path::filename(CompletionBuffer);  in DiskFilesOrDirectories()
394   if (PartialItem == "." && path::is_separator(CompletionBuffer.back()))  in DiskFilesOrDirectories()
441     CompletionBuffer.resize(FullPrefixLen);  in DiskFilesOrDirectories()
443     CompletionBuffer.append(Name);  in DiskFilesOrDirectories()
446       path::append(CompletionBuffer, path::get_separator());  in DiskFilesOrDirectories()
451     request.AddCompletion(CompletionBuffer, "", mode);  in DiskFilesOrDirectories()