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Leave ^Z-handling to the system (curses? no idea, at least it works :-), 

and don't wait for two seconds when game is over.
This commit is contained in:
hubertf 1999-08-10 21:52:43 +00:00
parent 49efd10006
commit ead3c28a8d
1 changed files with 2 additions and 24 deletions
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26
games/worm/worm.c
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@ -1,4 +1,4 @@
/* $NetBSD: worm.c,v 1.11 1999/08/08 03:08:08 hubertf Exp $ */ /* $NetBSD: worm.c,v 1.12 1999/08/10 21:52:43 hubertf Exp $ */
/* /*
* Copyright (c) 1980, 1993 * Copyright (c) 1980, 1993
@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
#if 0 #if 0
static char sccsid[] = "@(#)worm.c 8.1 (Berkeley) 5/31/93"; static char sccsid[] = "@(#)worm.c 8.1 (Berkeley) 5/31/93";
#else #else
__RCSID("$NetBSD: worm.c,v 1.11 1999/08/08 03:08:08 hubertf Exp $"); __RCSID("$NetBSD: worm.c,v 1.12 1999/08/10 21:52:43 hubertf Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
@ -92,7 +92,6 @@ void process __P((char));
void prize __P((void)); void prize __P((void));
int rnd __P((int)); int rnd __P((int));
void setup __P((void)); void setup __P((void));
void suspend __P((int));
void wake __P((int)); void wake __P((int));
int int
@ -111,7 +110,6 @@ main(argc, argv)
signal(SIGALRM, wake); signal(SIGALRM, wake);
signal(SIGINT, leave); signal(SIGINT, leave);
signal(SIGQUIT, leave); signal(SIGQUIT, leave);
signal(SIGTSTP, suspend); /* process control signal */
initscr(); initscr();
crmode(); crmode();
noecho(); noecho();
@ -250,7 +248,6 @@ process(ch)
case 'K': y--; running = RUNLEN/2; ch = tolower(ch); break; case 'K': y--; running = RUNLEN/2; ch = tolower(ch); break;
case 'L': x++; running = RUNLEN; ch = tolower(ch); break; case 'L': x++; running = RUNLEN; ch = tolower(ch); break;
case '\f': setup(); return; case '\f': setup(); return;
case CNTRL('Z'): suspend(0); return;
case CNTRL('C'): crash(); return; case CNTRL('C'): crash(); return;
case CNTRL('D'): crash(); return; case CNTRL('D'): crash(); return;
default: if (! running) alarm(1); default: if (! running) alarm(1);
@ -299,28 +296,9 @@ process(ch)
void void
crash() crash()
{ {
sleep(2);
clear();
move(23, 0);
refresh();
leave(0); leave(0);
} }
void
suspend(dummy)
int dummy;
{
move(LINES-1, 0);
refresh();
endwin();
fflush(stdout);
kill(getpid(), SIGTSTP);
signal(SIGTSTP, suspend);
crmode();
noecho();
setup();
}
void void
setup() setup()
{ {