#include <u.h>
#include <rt.h>

/* provide a dummy implementation if libc is not linked */
static int noop(int (*main)(), int argc, char **argv) { return 0; }
weakalias(noop, __libc_start_main);

static int noop2(void (*func)(void)) { return 0; }
weakalias(noop, atexit);