undeclared sched_active_pid

[plushvoxel]

Expected behavior

succesful compilation

Actual behavior

error: ‘sched_active_pid’ undeclared (first use in this function)
    gnrc_netreg_entry_t server = {NULL, 8888, sched_active_pid};

Test code

int main(void){
    ...
    gnrc_netreg_entry_t server = {NULL, 8888, sched_active_pid};
    gnrc_netreg_register(GNRC_NETTYPE_UDP, &server);
    ...
    return 0;
}

RIOT version

RIOT @ 6b768a1

Hardware

native

Quick Fix

#include "sched.h"

[miri64]

Not only quick fix, but actual fix ;-) Don't be afraid to provide a PR against this repo ;-)

[miri64]

and a6a5416