diff options
Diffstat (limited to 'games/tetris/screen.c')
| -rw-r--r-- | games/tetris/screen.c | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/games/tetris/screen.c b/games/tetris/screen.c index 6c1b882ffc5..dc647fb00d1 100644 --- a/games/tetris/screen.c +++ b/games/tetris/screen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: screen.c,v 1.11 2003/06/03 03:01:41 millert Exp $ */ +/* $OpenBSD: screen.c,v 1.12 2004/07/10 07:26:24 deraadt Exp $ */ /* $NetBSD: screen.c,v 1.4 1995/04/29 01:11:36 mycroft Exp $ */ /*- @@ -120,8 +120,7 @@ static char combuf[1024], tbuf[1024]; * Routine used by tputs(). */ int -put(c) - int c; +put(int c) { return (putchar(c)); @@ -139,7 +138,7 @@ put(c) * Set up from termcap. */ void -scr_init() +scr_init(void) { static int bsflag, xsflag, sgnum; #ifdef unneeded @@ -208,8 +207,7 @@ scr_init() static jmp_buf scr_onstop; static void -stopset(sig) - int sig; +stopset(int sig) { sigset_t sigset; @@ -222,8 +220,7 @@ stopset(sig) } static void -scr_stop(sig) - int sig; +scr_stop(int sig) { sigset_t sigset; @@ -240,7 +237,7 @@ scr_stop(sig) * Set up screen mode. */ void -scr_set() +scr_set(void) { struct winsize ws; struct termios newtt; @@ -308,7 +305,7 @@ scr_set() * End screen mode. */ void -scr_end() +scr_end(void) { sigset_t sigset, osigset; @@ -333,8 +330,7 @@ scr_end() } void -stop(why) - char *why; +stop(char *why) { if (isset) @@ -346,7 +342,7 @@ stop(why) * Clear the screen, forgetting the current contents in the process. */ void -scr_clear() +scr_clear(void) { putpad(CLstr); @@ -364,7 +360,7 @@ typedef cell regcell; * Update the screen. */ void -scr_update() +scr_update(void) { cell *bp, *sp; regcell so, cur_so = 0; @@ -478,9 +474,7 @@ scr_update() * (We need its length in case we have to overwrite with blanks.) */ void -scr_msg(s, set) - char *s; - int set; +scr_msg(char *s, int set) { if (set || CEstr == NULL) { |