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#include "os.h"#include <fcntl.h>#include <sys/ioctl.h>#if defined(HAVE_TERMCAP_H)# include <termcap.h>#elif defined(HAVE_CURSES_H)# include <curses.h># if defined(HAVE_TERM_H) && defined(sun)#  include <term.h># endif#endif#include <termios.h>#include <signal.h>#include <stdarg.h>#include "term.h"