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| author | steve <steve@FreeBSD.org> | 1999-04-19 03:59:02 +0000 |
|---|---|---|
| committer | steve <steve@FreeBSD.org> | 1999-04-19 03:59:02 +0000 |
| commit | d59a3ca336bac3dac6ad8918ff6cb28fcbbba718 (patch) | |
| tree | c2b57d23128f242645f8e3e16274a587229383ec /games/backgammon/teachgammon/teach.c | |
| parent | 390eb1b3d201760a5e8b76e2431c1f667648718f (diff) | |
| download | FreeBSD-src-d59a3ca336bac3dac6ad8918ff6cb28fcbbba718.zip FreeBSD-src-d59a3ca336bac3dac6ad8918ff6cb28fcbbba718.tar.gz | |
Merge a bunch of cleanups from NetBSD.
PR: 8083
Submitted by: Stephen J. Roznowski <sjr@home.net>
Obtained from: a whole slew of NetBSD PRs
Diffstat (limited to 'games/backgammon/teachgammon/teach.c')
| -rw-r--r-- | games/backgammon/teachgammon/teach.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/games/backgammon/teachgammon/teach.c b/games/backgammon/teachgammon/teach.c index 9921cbe..9bdee20 100644 --- a/games/backgammon/teachgammon/teach.c +++ b/games/backgammon/teachgammon/teach.c @@ -44,6 +44,7 @@ static char sccsid[] = "@(#)teach.c 8.1 (Berkeley) 5/31/93"; #include <string.h> #include <sys/types.h> #include <unistd.h> +#include <signal.h> #include "back.h" extern char *hello[]; @@ -61,7 +62,7 @@ extern char *lastch[]; extern char ospeed; /* tty output speed for termlib */ -char *helpm[] = { +const char *const helpm[] = { "\nEnter a space or newline to roll, or", " b to display the board", " d to double", @@ -69,7 +70,7 @@ char *helpm[] = { 0 }; -char *contin[] = { +const char *const contin[] = { "", 0 }; @@ -85,7 +86,7 @@ char **argv; setgid(getgid()); acnt = 1; - signal (2,getout); + signal (SIGINT,getout); if (gtty (0,&tty) == -1) /* get old tty mode */ errexit ("teachgammon(gtty)"); old = tty.sg_flags; |
