1178 unsigned SourceManager::getColumnNumber(FileID FID, unsigned FilePos,  in getColumnNumber()  argument
1188   if (FilePos > MemBuf->getBufferSize()) {  in getColumnNumber()
1203     if (FilePos >= LineStart && FilePos < LineEnd) {  in getColumnNumber()
1208       if (FilePos + 1 == LineEnd && FilePos > LineStart) {  in getColumnNumber()
1209         if (Buf[FilePos - 1] == '\r' || Buf[FilePos - 1] == '\n')  in getColumnNumber()
1210           --FilePos;  in getColumnNumber()
1212       return FilePos - LineStart + 1;  in getColumnNumber()
1216   unsigned LineStart = FilePos;  in getColumnNumber()
1219   return FilePos-LineStart+1;  in getColumnNumber()
1342 unsigned SourceManager::getLineNumber(FileID FID, unsigned FilePos,  in getLineNumber()  argument
1386   unsigned QueriedFilePos = FilePos+1;  in getLineNumber()
1733   unsigned FilePos = Content->SourceLineCache[Line - 1];  in translateLineCol()  local
1734   const char *Buf = Buffer->getBufferStart() + FilePos;  in translateLineCol()
1735   unsigned BufLength = Buffer->getBufferSize() - FilePos;  in translateLineCol()
1737     return FileLoc.getLocWithOffset(FilePos);  in translateLineCol()
1744   return FileLoc.getLocWithOffset(FilePos + i);  in translateLineCol()