[PATCH v2 libinput] FreeBSD portability fixes

[Emil Velikov]

On 11 December 2017 at 04:21, Peter Hutterer <peter.hutterer at who-t.net> wrote:

>> -                     ptrace(PTRACE_CONT, NULL, NULL);
>> +                     ptrace(PTRACE_CONT, ppid, NULL, 0);

>
> split this one out please, I'd rather not have it hidden in a bsd-suppport
> patch, thanks.
>
Was going to ask - the PTRACE_CONT piece seems like a nice bugfix, does it not?
Currently the ppid is missing, which will result in an "interesting"
ptracing experience.

-Emil