linux-kernel - Re: [Patch 1/2] add for_each_substring() and match

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Message-ID: <20070308161502.GA19326@wavehammer.waldi.eu.org>
Date:	Thu, 8 Mar 2007 17:15:02 +0100
From:	Bastian Blank <bastian@...di.eu.org>
To:	linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org
Subject: Re: [Patch 1/2] add for_each_substring() and match_substring()

On Tue, Mar 06, 2007 at 08:19:23PM +0100, Martin Peschke wrote:
> +char *match_to(const char *cs, const char *ct)
> +{
> +	char *delim = strpbrk(cs, ct);
> +	if (delim)
> +		return delim;
> +	else if (*cs != '\0')
> +		return (char *)(cs + strlen(cs));

This disallows the use of match_to with a real constant char array,
please remove the const from the prototyp.

Bastian

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