#include "basic-lib.h" int main(int argc, char** argv) { for (int i = 0; i < argc; ++i) write(argv[i]); const char* data = "Hello World from user space init\n"; write(data); int ret = fork(); if (ret == 0) { write("child\n"); exit(255); } else { write("parent\n"); } for (;;) { int ret; pid_t pid = wait(&ret); (void)pid; pid += 1000; } return 0; }