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From: Stephen Montgomery-Smith <stephen@math.missouri.edu>
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Cc: Garrett Cooper <yanefbsd@gmail.com>,
	Christoph Mallon <christoph.mallon@gmx.de>,
	Maksim Yevmenkin <maksim.yevmenkin@gmail.com>,
	FreeBSD Hackers <freebsd-hackers@freebsd.org>
Subject: Re: RFC: small syscons and kbd patch
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Nate Eldredge wrote:

> int bangbang(int x) { return !!x; }
> int ternary(int x) { return x ? 1 : 0; }

Stylewise, I prefer

int notzero(int x) { return x!=0; }