Cast pid_t to long long when printing

We don't know sizeof(pid_t) as it's not specified in any standard. In
order to still print it, we cast to long long, the largest integer type
we can easily print.

Signed-off-by: Ulf Hermann <ulf.hermann@qt.io>
Signed-off-by: Mark Wielaard <mark@klomp.org>
2 files changed