From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 27 Mar 2020 21:27:27 GMT
Subject: Re: [PATCH v3] run-command: trigger PATH lookup properly on Cygwin
Message-ID: <xmqqd08xfpz4.fsf@gitster.c.googlers.com>
In-Reply-To: <877dz5bpyd.fsf@igel.home>

Andreas Schwab <schwab@linux-m68k.org> writes:

> On Mär 27 2020, Junio C Hamano wrote:
>
>> The name of the ASCII character '\0' is NUL, not NULL
>
> NUL is not a name, it is an abbreviation or acronym.  Its name is the
> Null character.

OK, let's put it differently.

> +	 * See how long the non-separator part of the given path is, and
> +	 * if and only if it covers the whole path (i.e. path[len] is NULL),

When referring to character '\0' like so, write "NUL", not "NULL",
as the latter is how you write a null pointer.