> From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Thursday, 9 November 2023 16.40 > > On Thu, 9 Nov 2023 08:50:10 +0100 > Morten Brørup <m...@smartsharesystems.com> wrote: > > > > Signed-off-by: Stephen Hemminger <step...@networkplumber.org> > > > --- > > > > Minor detail: getpid() returns int, so prefer %d over %u. > > Let me check, per man page. getpid() returns pid_t. > The typedef chain leads to: > pid_t -> __pid_t -> __PID_T_TYPE -> __S32_TYPE -> int32 -> int
Thank you for confirming. So %d is preferred over %u for getpid(). :-)
