Brandon Williams <bmwill@xxxxxxxxxx> writes:
> diff --git a/grep.h b/grep.h
> index 5856a23..267534c 100644
> --- a/grep.h
> +++ b/grep.h
> @@ -161,6 +161,7 @@ struct grep_source {
> GREP_SOURCE_SHA1,
> GREP_SOURCE_FILE,
> GREP_SOURCE_BUF,
> + GREP_SOURCE_SUBMODULE,
> } type;
> void *identifier;
Hmph, interesting. We have avoided ending enum definition with a
comma, because it is only valid in more recent C than what we aim to
support. This patch is not introducing a new problem, but just
doing the same thing that would have broken older compilers as the
existing code. Perhaps those older compilers have died out?