diff options
| author | Paul Janzen <pjanzen@cvs.openbsd.org> | 1999-01-18 21:53:23 +0000 |
|---|---|---|
| committer | Paul Janzen <pjanzen@cvs.openbsd.org> | 1999-01-18 21:53:23 +0000 |
| commit | fe46565fb8bff53ebcafa4f9aca2a70eb5ca0032 (patch) | |
| tree | 36e332c1fa2078c01995bc39812e993da0ab77ee /games/sail | |
| parent | 05cf270e66e47b2531cc36a550970a99a229dada (diff) | |
Only use __attribute__ if __GNUC__ is defined
Diffstat (limited to 'games/sail')
| -rw-r--r-- | games/sail/extern.h | 6 | ||||
| -rw-r--r-- | games/sail/pl_1.c | 12 |
2 files changed, 13 insertions, 5 deletions
diff --git a/games/sail/extern.h b/games/sail/extern.h index ce4a8432410..df1efb84510 100644 --- a/games/sail/extern.h +++ b/games/sail/extern.h @@ -1,4 +1,4 @@ -/* $OpenBSD: extern.h,v 1.1 1999/01/18 21:14:15 pjanzen Exp $ */ +/* $OpenBSD: extern.h,v 1.2 1999/01/18 21:53:22 pjanzen Exp $ */ /* $NetBSD: extern.h,v 1.8 1998/09/13 15:27:30 hubertf Exp $ */ /* @@ -44,6 +44,10 @@ #include <sys/types.h> #include "machdep.h" +#ifndef __GNUC__ +#define __attribute__(x) +#endif + /* program mode */ int mode; jmp_buf restart; diff --git a/games/sail/pl_1.c b/games/sail/pl_1.c index a67ff635adf..b8959e2192b 100644 --- a/games/sail/pl_1.c +++ b/games/sail/pl_1.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pl_1.c,v 1.4 1999/01/18 06:20:53 pjanzen Exp $ */ +/* $OpenBSD: pl_1.c,v 1.5 1999/01/18 21:53:22 pjanzen Exp $ */ /* $NetBSD: pl_1.c,v 1.3 1995/04/22 10:37:07 cgd Exp $ */ /* @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)pl_1.c 8.1 (Berkeley) 5/31/93"; #else -static char rcsid[] = "$OpenBSD: pl_1.c,v 1.4 1999/01/18 06:20:53 pjanzen Exp $"; +static char rcsid[] = "$OpenBSD: pl_1.c,v 1.5 1999/01/18 21:53:22 pjanzen Exp $"; #endif #endif /* not lint */ @@ -48,6 +48,10 @@ static char rcsid[] = "$OpenBSD: pl_1.c,v 1.4 1999/01/18 06:20:53 pjanzen Exp $" #include <sys/wait.h> #include <unistd.h> +#ifndef __GNUC__ +#define __attribute__(x) +#endif + /* * If we get here before a ship is chosen, then ms == 0 and * we don't want to update the score file, or do any Write's either. @@ -122,14 +126,14 @@ leave(conditions) void choke(n) - int n; + int n __attribute__((unused)); { leave(LEAVE_QUIT); } void child(n) - int n; + int n __attribute__((unused)); { union wait status; int pid; |