Re: [PATCH 2/3] transport.c: introduce core.alternateRefsCommand

[Junio C Hamano]

Taylor Blau <ttayl...@github.com> writes:

> +extract_haves () {
> +     depacketize - | grep -o '^.* \.have'

Not portable, isn't it?

cf. http://pubs.opengroup.org/onlinepubs/9699919799/utilities/grep.html