diff options
| author | Paul Janzen <pjanzen@cvs.openbsd.org> | 2000-07-23 22:23:43 +0000 |
|---|---|---|
| committer | Paul Janzen <pjanzen@cvs.openbsd.org> | 2000-07-23 22:23:43 +0000 |
| commit | 722786328ebb9bc3a9908e1199f5820495967c9e (patch) | |
| tree | 8b980bfd8764be70c0a9ac4a874808ee11f9993f /games/atc/graphics.c | |
| parent | c0c45ffbae560ab416f07c82adf9390466da1bd2 (diff) | |
Handle EOF on stdin.
Diffstat (limited to 'games/atc/graphics.c')
| -rw-r--r-- | games/atc/graphics.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/games/atc/graphics.c b/games/atc/graphics.c index 8d7d016a1e3..ccb7c60fc42 100644 --- a/games/atc/graphics.c +++ b/games/atc/graphics.c @@ -1,4 +1,4 @@ -/* $OpenBSD: graphics.c,v 1.4 1999/09/01 00:27:07 pjanzen Exp $ */ +/* $OpenBSD: graphics.c,v 1.5 2000/07/23 22:23:37 pjanzen Exp $ */ /* $NetBSD: graphics.c,v 1.3 1995/03/21 15:04:04 cgd Exp $ */ /*- @@ -50,7 +50,7 @@ #if 0 static char sccsid[] = "@(#)graphics.c 8.1 (Berkeley) 5/31/93"; #else -static char rcsid[] = "$OpenBSD: graphics.c,v 1.4 1999/09/01 00:27:07 pjanzen Exp $"; +static char rcsid[] = "$OpenBSD: graphics.c,v 1.5 2000/07/23 22:23:37 pjanzen Exp $"; #endif #endif /* not lint */ @@ -70,12 +70,13 @@ WINDOW *radar, *cleanradar, *credit, *input, *planes; int getAChar() { + int c; #ifdef BSD - return (getchar()); + if ((c = getchar()) == EOF && feof(stdin)) + quit(0); + return (c); #endif #ifdef SYSV - int c; - while ((c = getchar()) == -1 && errno == EINTR) ; return(c); #endif |