[bug-diffutils] bug#31218: bug#31218: kill() not wrapped with HAVE_WORKING_FORK

[Paul Eggert]

On 04/19/2018 02:59 AM, Burton, Ross wrote:
> However, in checksigs() it isn't.  A simple fix to help build
> diffutils under mingw (which doesn't have kill()) is:
>
> +--- a/src/sdiff.c
> ++++ b/src/sdiff.c
> +@@ -805,7 +805,9 @@
> +
> +       /* Yield an exit status indicating that a signal was received.  */
> +       untrapsig (s);
> ++#if HAVE_WORKING_FORK
> +       kill (getpid (), s);
> ++#endif

How about using 'raise' instead?