ref: 17f7f6be4e1a316c0f5f26ff70e047aece4de2bc 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); }