# undef CDISCARD
# undef CLNEXT
# undef CSTATUS
+# undef CCHECKPT
# undef CPAGE
# undef CPGOFF
# undef CKILL2
#ifndef CSTATUS
# define CSTATUS TO_CONTROL('t')
#endif /* CSTATUS */
+#ifndef CCHECKPT
+# define CCHECKPT TO_CONTROL('e')
+#endif /* CCHECKPT */
#ifndef CPAGE
# define CPAGE ' '
#endif /* CPAGE */
# undef VSTATUS
# endif /* NUMCC <= VSTATUS */
# endif /* VSTATUS */
+# ifdef VCHECKPT
+# if NUMCC <= VCHECKPT
+# undef VCHECKPT
+# endif /* NUMCC <= VCHECKPT */
+# endif /* VCHECKPT */
# ifdef VPAGE
# if NUMCC <= VPAGE
# undef VPAGE
#define C_BRK 22
#define C_MIN 23
#define C_TIME 24
-#define C_NCC 25
+#define C_CHECKPT 25
+#define C_NCC 26
#define C_SH(A) (1 << (A))
/*