239   int Columns = 0;  in genColumnByteMapping()  local
242     ColumnsOut[I] = Columns;  in genColumnByteMapping()
243     BytesOut.resize(Columns + 1, -1);  in genColumnByteMapping()
247     Columns += llvm::sys::locale::columnWidth(Str);  in genColumnByteMapping()
250   ColumnsOut.back() = Columns;  in genColumnByteMapping()
251   BytesOut.resize(Columns + 1, -1);  in genColumnByteMapping()
325                                           unsigned Columns,  in selectInterestingSourceRegion()  argument
332   if (MaxColumns <= Columns)  in selectInterestingSourceRegion()
409   unsigned TargetColumns = Columns;  in selectInterestingSourceRegion()
486   assert(FrontColumnsRemoved+ColumnsKept+BackColumnsRemoved > Columns);  in selectInterestingSourceRegion()
494   if (FrontColumnsRemoved+ColumnsKept <= Columns)  in selectInterestingSourceRegion()
545                               unsigned Columns) {  in findEndOfWord()  argument
582       Column + PunctWordLength <= Columns ||  in findEndOfWord()
585       PunctWordLength < Columns/3)  in findEndOfWord()
592   return findEndOfWord(Start + 1, Str, Length, Column + 1, Columns);  in findEndOfWord()
608 static bool printWordWrapped(raw_ostream &OS, StringRef Str, unsigned Columns,  in printWordWrapped()  argument
622     WordEnd = findEndOfWord(WordStart, Str, Length, Column, Columns);  in printWordWrapped()
626     if (Column + WordLength < Columns) {  in printWordWrapped()
720                                             unsigned Columns, bool ShowColors) {  in printDiagnosticMessage()  argument
729   if (Columns)  in printDiagnosticMessage()
730     printWordWrapped(OS, Message, Columns, CurrentColumn, Bold);  in printDiagnosticMessage()
1406     unsigned Columns = DiagOpts->MessageLength;  in emitSnippetAndCaret()  local
1407     if (Columns)  in emitSnippetAndCaret()
1409                                     Columns, sourceColMap);  in emitSnippetAndCaret()