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Date: Sun, 23 Nov 2008 10:03:10 +0000
From: Jamie Lokier <jamie@shareable.org>
Subject: Re: [Qemu-devel] [5778] Use MAP_ANON also for FreeBSD (Juergen Lock)
Message-ID: <20081123100310.GA29843@shareable.org>
References: <E1L3zJl-00044H-T7@cvs.savannah.gnu.org>
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To: qemu-devel@nongnu.org

Blue Swirl wrote:
> -#ifdef __OpenBSD__ /* no need (?) for a dummy file on OpenBSD */
> +/* no need (?) for a dummy file on OpenBSD/FreeBSD */
> +#if defined(__OpenBSD__) || defined(__FreeBSD__)
>      int map_anon = MAP_ANON;
>  #else
>      int map_anon = 0;

How about, simply:

#ifdef MAP_ANON

(Btw, on some OSes it has the name MAP_ANONYMOUS, so in my own
portable code I look for both.)

-- Jamie