/* * Ex - a text editor * Bill Joy UCB September 1977 */ int TTY; char *CLEAR, *NDSPACE, *UPLINE, *HSTR, *CE; char CA, AM, BS, OS, PT, NOCR; int LINES, COLUMNS; char UPPERCASE; char ttytype[]; int outcol, outline, destcol, destline; /* * As yet unused capabilities... * char *AL, *DL, *CD; char IT; int MODES[2]; */