diff options
Diffstat (limited to 'snake/snake/move.c')
| -rw-r--r-- | snake/snake/move.c | 53 |
1 files changed, 13 insertions, 40 deletions
diff --git a/snake/snake/move.c b/snake/snake/move.c index 5e72dac2..993c1636 100644 --- a/snake/snake/move.c +++ b/snake/snake/move.c @@ -1,4 +1,4 @@ -/* $NetBSD: move.c,v 1.9 1995/04/22 10:16:04 cgd Exp $ */ +/* $NetBSD: move.c,v 1.10 1995/04/29 00:06:37 mycroft Exp $ */ /* * Copyright (c) 1980, 1993 @@ -37,7 +37,7 @@ #if 0 static char sccsid[] = "@(#)move.c 8.1 (Berkeley) 7/19/93"; #else -static char rcsid[] = "$NetBSD: move.c,v 1.9 1995/04/22 10:16:04 cgd Exp $"; +static char rcsid[] = "$NetBSD: move.c,v 1.10 1995/04/29 00:06:37 mycroft Exp $"; #endif #endif /* not lint */ @@ -90,7 +90,6 @@ static char rcsid[] = "$NetBSD: move.c,v 1.9 1995/04/22 10:16:04 cgd Exp $"; * * point(&p,x,y) return point set to x,y. * - * baudrate(x) returns the baudrate of the terminal. * delay(t) causes an approximately constant delay * independent of baudrate. * Duration is ~ t/20 seconds. @@ -511,28 +510,12 @@ char *str; if (str) tputs(str, 1, outch); } -baudrate() -{ - - switch (orig.sg_ospeed){ - case B300: - return(300); - case B1200: - return(1200); - case B4800: - return(4800); - case B9600: - return(9600); - default: - return(0); - } -} delay(t) int t; { int k,j; - k = baudrate() * t / 300; + k = ospeed * t / 300; for(j=0;j<k;j++){ putchar(PC); } @@ -550,18 +533,12 @@ cook() putpad(TE); putpad(KE); fflush(stdout); - stty(0, &orig); -#ifdef TIOCSLTC - ioctl(0, TIOCSLTC, &olttyc); -#endif + tcsetattr(0, TCSADRAIN, &orig); } raw() { - stty(0, &new); -#ifdef TIOCSLTC - ioctl(0, TIOCSLTC, &nlttyc); -#endif + tcsetattr(0, TCSADRAIN, &new); } struct point *point(ps,x,y) @@ -682,21 +659,17 @@ getcap() exit(5); } - gtty(0, &orig); - new=orig; - new.sg_flags &= ~(ECHO|CRMOD|ALLDELAY|XTABS); - new.sg_flags |= CBREAK; + tcgetattr(0, &orig); + new = orig; + new.c_lflag &= ~(ECHO|ICANON); + new.c_oflag &= ~(ONLCR|OXTABS); signal(SIGINT,stop); - ospeed = orig.sg_ospeed; -#ifdef TIOCGLTC - ioctl(0, TIOCGLTC, &olttyc); - nlttyc = olttyc; - nlttyc.t_suspc = '\377'; - nlttyc.t_dsuspc = '\377'; -#endif + ospeed = cfgetospeed(&orig); + new.c_cc[VSUSP] = _POSIX_VDISABLE; + new.c_cc[VDSUSP] = _POSIX_VDISABLE; raw(); - if ((orig.sg_flags & XTABS) == XTABS) TA=0; + if (orig.c_oflag & OXTABS) TA=0; putpad(KS); putpad(TI); point(&cursor,0,LINES-1); |