NCURSES_SP_NAME(baudrate) (NCURSES_SP_DCL0) { int result; T((T_CALLED("baudrate(%p)"), (void *) SP_PARM)); /* * In debugging, allow the environment symbol to override when we're * redirecting to a file, so we can construct repeatable test-cases * that take into account costs that depend on baudrate. */ #ifdef TRACE if (IsValidTIScreen(SP_PARM) && !NC_ISATTY(fileno(SP_PARM ? SP_PARM->_ofp : stdout)) && getenv("BAUDRATE") != 0) { int ret; if ((ret = _nc_getenv_num("BAUDRATE")) <= 0) ret = 9600; ospeed = (NCURSES_OSPEED) _nc_ospeed(ret); returnCode(ret); } #endif if (IsValidTIScreen(SP_PARM)) { #ifdef USE_OLD_TTY result = (int) cfgetospeed(&(TerminalOf(SP_PARM)->Nttyb)); ospeed = (NCURSES_OSPEED) _nc_ospeed(result); #else /* !USE_OLD_TTY */ #ifdef TERMIOS ospeed = (NCURSES_OSPEED) cfgetospeed(&(TerminalOf(SP_PARM)->Nttyb)); #else ospeed = (NCURSES_OSPEED) TerminalOf(SP_PARM)->Nttyb.sg_ospeed; #endif result = _nc_baudrate(ospeed); #endif TerminalOf(SP_PARM)->_baudrate = result; } else { result = ERR; } returnCode(result); }
NCURSES_SP_NAME(halfdelay) (NCURSES_SP_DCLx int t) { T((T_CALLED("halfdelay(%p,%d)"), (void *) SP_PARM, t)); if (t < 1 || t > 255 || !IsValidTIScreen(SP_PARM)) returnCode(ERR); NCURSES_SP_NAME(cbreak) (NCURSES_SP_ARG); SP_PARM->_cbreak = t + 1; returnCode(OK); }
NCURSES_SP_NAME(has_il) (NCURSES_SP_DCL0) { bool code = FALSE; T((T_CALLED("has_il(%p)"), (void *) SP_PARM)); if (IsValidTIScreen(SP_PARM) && IsTermInfo(SP_PARM)) { code = ((insert_line || parm_insert_line) && (delete_line || parm_delete_line)) ? TRUE : FALSE; } returnCode(code); }
NCURSES_SP_NAME(has_ic) (NCURSES_SP_DCL0) { bool code = FALSE; T((T_CALLED("has_ic(%p)"), (void *) SP_PARM)); if (IsValidTIScreen(SP_PARM) && IsTermInfo(SP_PARM)) { code = ((insert_character || parm_ich || (enter_insert_mode && exit_insert_mode)) && (delete_character || parm_dch)) ? TRUE : FALSE; } returnCode(code); }
NCURSES_SP_NAME(has_key) (SCREEN *sp, int keycode) { T((T_CALLED("has_key(%p, %d)"), (void *) sp, keycode)); returnCode(IsValidTIScreen(sp) ? CallDriver_1(sp, kyExist, keycode) : FALSE); }