From: Thalia Archibald <thalia@archibald.dev>
Date: Wed, 10 Apr 2024 09:16:24 GMT
Subject: Re: [PATCH v2 1/8] fast-import: tighten path unquoting
Message-ID: <DF42695D-2FA3-425C-B553-FF33D653CCCC@archibald.dev>
In-Reply-To: <CAPx1GvfUs-dR_RbqnBT3YhDJPMB7b=+fzyow8qjJgJQnJwg0Pw@mail.gmail.com>

On Apr 10, 2024, at 02:14, Thalia Archibald <thalia@archibald.dev> wrote:
> On Apr 10, 2024, at 01:51, Chris Torek <chris.torek@gmail.com> wrote:
>> On Wed, Apr 10, 2024 at 1:47 AM Thalia Archibald <thalia@archibald.dev> wrote:
>>> strchrnul does what I want here and I’ve replaced it with that.
>> 
>> `strchrnul` is a GNU extension (found on a lot of systems, but not
>> part of C90 or C99).
> 
> I can’t speak to Git standards, but it seems broadly used in Git, including
> three times already in fast-import.

… and that would be because it is supplied when unavailable:

git-compat-util.h

#ifndef HAVE_STRCHRNUL
#define strchrnul gitstrchrnul
static inline char *gitstrchrnul(const char *s, int c)
{
	while (*s && *s != c)
		s++;
	return (char *)s;
}
#endif

Thalia