diff options
| author |   hubertf <hubertf@NetBSD.org> | 1998-08-29 22:53:03 +0000 |
|---|---|---|
| committer | hubertf <hubertf@NetBSD.org> | 1998-08-29 22:53:03 +0000 |
| commit | c4c1ed4f214d1b50a09d0c42fa9c741ac18fb482 (patch) | |
| tree | 0beadaa121ac2fada96d7d77d0d5e78729ef6fff | |
| parent | b5ca0e4da5f9e9439390a53e0d218c013a0b420e (diff) | |
| download | bsdgames-darwin-c4c1ed4f214d1b50a09d0c42fa9c741ac18fb482.tar.gz bsdgames-darwin-c4c1ed4f214d1b50a09d0c42fa9c741ac18fb482.tar.zst bsdgames-darwin-c4c1ed4f214d1b50a09d0c42fa9c741ac18fb482.zip | |
Use symbolic names for signals(!), open(2)-constants, ...
Fix applied as per PR 6058 by Joseph Myers <jsm28@cam.ac.uk>
| -rw-r--r-- | backgammon/backgammon/main.c | 8 | ||||
| -rw-r--r-- | backgammon/common_source/save.c | 12 | ||||
| -rw-r--r-- | backgammon/teachgammon/teach.c | 6 |
3 files changed, 13 insertions, 13 deletions
diff --git a/backgammon/backgammon/main.c b/backgammon/backgammon/main.c index 5cdb95e5..207c3c1b 100644 --- a/backgammon/backgammon/main.c +++ b/backgammon/backgammon/main.c @@ -1,4 +1,4 @@ -/* $NetBSD: main.c,v 1.6 1998/03/29 04:46:40 mrg Exp $ */ +/* $NetBSD: main.c,v 1.7 1998/08/29 22:53:03 hubertf Exp $ */ /* * Copyright (c) 1980, 1993 @@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\ #if 0 static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: main.c,v 1.6 1998/03/29 04:46:40 mrg Exp $"); +__RCSID("$NetBSD: main.c,v 1.7 1998/08/29 22:53:03 hubertf Exp $"); #endif #endif /* not lint */ @@ -112,7 +112,7 @@ main(argc, argv) /* initialization */ bflag = 2; /* default no board */ - signal(2, getout); /* trap interrupts */ + signal(SIGINT, getout); /* trap interrupts */ if (tcgetattr(0, &old) == -1) /* get old tty mode */ errexit("backgammon(gtty)"); noech = old; @@ -212,7 +212,7 @@ main(argc, argv) else writec('\n'); writel("Password:"); - signal(14, getout); + signal(SIGALRM, getout); cflag = 1; alarm(10); for (i = 0; i < 10; i++) { diff --git a/backgammon/common_source/save.c b/backgammon/common_source/save.c index 5fd48f46..8faec03d 100644 --- a/backgammon/common_source/save.c +++ b/backgammon/common_source/save.c @@ -1,4 +1,4 @@ -/* $NetBSD: save.c,v 1.5 1997/10/10 08:59:48 lukem Exp $ */ +/* $NetBSD: save.c,v 1.6 1998/08/29 22:53:04 hubertf Exp $ */ /* * Copyright (c) 1980, 1993 @@ -38,13 +38,13 @@ #if 0 static char sccsid[] = "@(#)save.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: save.c,v 1.5 1997/10/10 08:59:48 lukem Exp $"); +__RCSID("$NetBSD: save.c,v 1.6 1998/08/29 22:53:04 hubertf Exp $"); #endif #endif /* not lint */ -#include "back.h" +#include <errno.h> -extern int errno; +#include "back.h" static char confirm[] = "Are you sure you want to leave now?"; static char prompt[] = "Enter a file name: "; @@ -94,7 +94,7 @@ save(n) writec(*fs++); } *fs = '\0'; - if ((fdesc = open(fname, 2)) == -1 && errno == 2) { + if ((fdesc = open(fname, O_RDWR)) == -1 && errno == ENOENT) { if ((fdesc = creat(fname, 0700)) != -1) break; } @@ -154,7 +154,7 @@ recover(s) { int fdesc; - if ((fdesc = open(s, 0)) == -1) + if ((fdesc = open(s, O_RDONLY)) == -1) norec(s); read(fdesc, board, sizeof board); read(fdesc, off, sizeof off); diff --git a/backgammon/teachgammon/teach.c b/backgammon/teachgammon/teach.c index f473d044..8a0089a7 100644 --- a/backgammon/teachgammon/teach.c +++ b/backgammon/teachgammon/teach.c @@ -1,4 +1,4 @@ -/* $NetBSD: teach.c,v 1.5 1997/10/10 08:59:52 lukem Exp $ */ +/* $NetBSD: teach.c,v 1.6 1998/08/29 22:53:04 hubertf Exp $ */ /* * Copyright (c) 1980, 1993 @@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\ #if 0 static char sccsid[] = "@(#)teach.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: teach.c,v 1.5 1997/10/10 08:59:52 lukem Exp $"); +__RCSID("$NetBSD: teach.c,v 1.6 1998/08/29 22:53:04 hubertf Exp $"); #endif #endif /* not lint */ @@ -72,7 +72,7 @@ main(argc, argv) { int i; - signal(2, getout); + signal(SIGINT, getout); if (tcgetattr(0, &old) == -1) /* get old tty mode */ errexit("teachgammon(gtty)"); noech = old; |