Re: [PATCH v5 04/14] trailer: process command line trailer arguments

[Christian Couder <chriscool@tuxfamily.org>]

From: Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v5 04/14] trailer: process command line trailer arguments
Date: Thu, 06 Feb 2014 16:08:24 -0800

> Christian Couder <chriscool@tuxfamily.org> writes:
> 
>> This patch parses the trailer command line arguments
>> and put the result into an arg_tok doubly linked
>> list.
> 
> No the patch doesn't parse anything ;-).
> 
> "Parse the command line arguments and ...".
> 
>> +static void parse_trailer(struct strbuf *tok, struct strbuf *val, const char *trailer)
>> +{
>> +	const char *end = strchr(trailer, '=');
>> +	if (!end)
>> +		end = strchr(trailer, ':');
> 
> How would you explain the behaviour of the above code for this
> input?
> 
> 	frotz: nitfol=xyzzy
> 
> Perhaps strcspn()?

Ok to use strcspn().

Thanks,
Christian.