97   llvm::SmallString<256> CompletionBuffer;  in DiskFilesOrDirectories()  local
99   partial_name.toVector(CompletionBuffer);  in DiskFilesOrDirectories()
101   if (CompletionBuffer.size() >= PATH_MAX)  in DiskFilesOrDirectories()
109   if (CompletionBuffer.startswith("~")) {  in DiskFilesOrDirectories()
110     llvm::StringRef Buffer(CompletionBuffer);  in DiskFilesOrDirectories()
141       path::append(CompletionBuffer, path::get_separator());  in DiskFilesOrDirectories()
142       matches.AppendString(CompletionBuffer);  in DiskFilesOrDirectories()
158     SearchDir = path::parent_path(CompletionBuffer);  in DiskFilesOrDirectories()
161   size_t FullPrefixLen = CompletionBuffer.size();  in DiskFilesOrDirectories()
163   PartialItem = path::filename(CompletionBuffer);  in DiskFilesOrDirectories()
168   if (PartialItem == "." && path::is_separator(CompletionBuffer.back()))  in DiskFilesOrDirectories()
215     CompletionBuffer.resize(FullPrefixLen);  in DiskFilesOrDirectories()
217     CompletionBuffer.append(Name);  in DiskFilesOrDirectories()
220       path::append(CompletionBuffer, path::get_separator());  in DiskFilesOrDirectories()
223     matches.AppendString(CompletionBuffer);  in DiskFilesOrDirectories()