diff options
| author | Eric Faurot <eric@cvs.openbsd.org> | 2009-07-09 10:14:42 +0000 |
|---|---|---|
| committer | Eric Faurot <eric@cvs.openbsd.org> | 2009-07-09 10:14:42 +0000 |
| commit | 338f5475bae32b467b0b1126358bfa42c23f3f2c (patch) | |
| tree | bb6ac511458f407a05d0958a82a4aafc95b95faf /games | |
| parent | aad723e7325197f7e567c95c6deb146440d0f958 (diff) | |
promote correct style for error checking
ok tedu@ deraadt@ krw@
Diffstat (limited to 'games')
| -rw-r--r-- | games/sail/sail.6 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/games/sail/sail.6 b/games/sail/sail.6 index c94aa8a00eb..a43e5cc1c7d 100644 --- a/games/sail/sail.6 +++ b/games/sail/sail.6 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sail.6,v 1.16 2008/03/17 09:17:56 sobrado Exp $ +.\" $OpenBSD: sail.6,v 1.17 2009/07/09 10:14:41 eric Exp $ .\" $NetBSD: sail.6,v 1.4 1995/04/22 10:37:24 cgd Exp $ .\" .\" Copyright (c) 1988, 1993 @@ -30,7 +30,7 @@ .\" .\" @(#)sail.6 8.2 (Berkeley) 12/30/93 .\" -.Dd $Mdocdate: March 17 2008 $ +.Dd $Mdocdate: July 9 2009 $ .Dt SAIL 6 .Os .Sh NAME @@ -116,7 +116,7 @@ uses a technique stolen from an old game called by Jeff Cohen. Processes do a busy wait in the loop .Bd -literal -offset indent -for (n = 0; link(sync_file, sync_lock) < 0 && n < 30; n++) +for (n = 0; link(sync_file, sync_lock) == -1 && n < 30; n++) sleep(2); .Ed .Pp |