ref: c12f73cb4c31d9f6fc3f6ab6bb2ddd86531d24a8 dir: /sys/src/ape/lib/ap/gen/abort.c/
#include <sys/types.h> #include <unistd.h> #include <signal.h> _Noreturn void abort(void) { kill(getpid(), SIGABRT); }