extern "C" char *tgoto (const char *, int, int);
#elif HAVE_HPUX_OS
#include <term.h>
+#elif defined (__digital__) && defined (__unix__)
+extern "C" int tgetent(void *, const char *);
+extern "C" int tgetnum(const char *);
+extern "C" char *tgetstr (const char*, char**);
+extern "C" char *tgoto (const char *, int, int);
+
#else
#include <termcap.h>
#endif