From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 08 Jun 2012 15:08:04 GMT
Subject: Re: [PATCHv6 1/4] Read (but not write) from $XDG_CONFIG_HOME/git/config file
Message-ID: <7vvcj1dep7.fsf@alter.siamese.dyndns.org>
In-Reply-To: <20120608142601.Horde.Tq7UO3wdC4BP0e9ZGAy1EwA@webmail.minatec.grenoble-inp.fr>

nguyenhu@minatec.inpg.fr writes:

> What about this ?

What about that ;-)?

> char *mkpathdup(const char *fmt, ...)
> {
> 	char *path;
> 	struct strbuf sb = STRBUF_INIT;
> 	va_list args;
>
> 	va_start(args, fmt);
> 	strbuf_vaddf(&sb, fmt, args);
> 	va_end(args);
> 	path = sb.buf;
>
> 	strbuf_release(&sb);
> 	return xstrdup(cleanup_path(path));
> }

Modulo

	path = strbuf_detach(&sb, NULL);

that is more or less what I meant.