15 lines · cpp
1#include <stdio.h>2#include <thread>3#include <unistd.h>4 5static void print_pid() { fprintf(stderr, "PID: %d\n", getpid()); }6 7static void sleep() { std::this_thread::sleep_for(std::chrono::seconds(10)); }8 9int main(int argc, char **argv) {10 print_pid();11 puts("break here\n");12 sleep();13 return 0;14}15