From: Kent R. Spillner <kspillner@acm.org>
Date: Wed, 18 Dec 2013 16:27:46 GMT
Subject: Re: [PATCH 03/12] Add and use skip_prefix_defval()
Message-ID: <20131218162746.GA15334@sl4mmy.zerosphere.org>
In-Reply-To: <1387378437-20646-4-git-send-email-pclouds@gmail.com>

On Wed, Dec 18, 2013 at 09:53:48PM +0700, Nguyễn Thái Ngọc Duy wrote:
> This is a variant of skip_prefix() that returns a specied pointer
> instead of NULL if no prefix is found. It's helpful to simplify
> 
>   if (starts_with(foo, "bar"))
>     foo += 3;
> 
> into
> 
>   foo = skip_prefix_gently(foo, "bar", foo);

Should this be skip_prefix_defval instead of skip_prefix_gently?