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| author |   drochner <drochner@NetBSD.org> | 2008-08-08 16:10:47 +0000 |
|---|---|---|
| committer | drochner <drochner@NetBSD.org> | 2008-08-08 16:10:47 +0000 |
| commit | 8218dc5ff267a1066f10d1dc24a259770c7e1257 (patch) | |
| tree | 0cb722dff6cd475d71113cb6ee9ef928f9ee3b17 /boggle | |
| parent | 4ca7662068dbec217082e73d01ea38705f82833b (diff) | |
| download | bsdgames-darwin-8218dc5ff267a1066f10d1dc24a259770c7e1257.tar.gz bsdgames-darwin-8218dc5ff267a1066f10d1dc24a259770c7e1257.tar.zst bsdgames-darwin-8218dc5ff267a1066f10d1dc24a259770c7e1257.zip | |
if initscr() fails, exit with a message rather than crash in the
next curses call
Diffstat (limited to 'boggle')
| -rw-r--r-- | boggle/boggle/mach.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/boggle/boggle/mach.c b/boggle/boggle/mach.c index e8a481c2..aaaacbbb 100644 --- a/boggle/boggle/mach.c +++ b/boggle/boggle/mach.c @@ -1,4 +1,4 @@ -/* $NetBSD: mach.c,v 1.17 2007/12/15 19:44:39 perry Exp $ */ +/* $NetBSD: mach.c,v 1.18 2008/08/08 16:10:47 drochner Exp $ */ /*- * Copyright (c) 1993 @@ -37,7 +37,7 @@ #if 0 static char sccsid[] = "@(#)mach.c 8.1 (Berkeley) 6/11/93"; #else -__RCSID("$NetBSD: mach.c,v 1.17 2007/12/15 19:44:39 perry Exp $"); +__RCSID("$NetBSD: mach.c,v 1.18 2008/08/08 16:10:47 drochner Exp $"); #endif #endif /* not lint */ @@ -558,7 +558,10 @@ prompt(const char *mesg) static int tty_setup(void) { - initscr(); + if (!initscr()) { + fprintf(stderr, "couldn't initialize screen\n"); + exit (0); + } raw(); noecho(); |