fusl/crt/crt1.c

#include <features.h>

#define START "_start"

#include "crt_arch.h"

int main();
void _init() __attribute__((weak));
void _fini() __attribute__((weak));
_Noreturn int __libc_start_main(int (*)(),
                                int,
                                char**,
                                void (*)(),
                                void (*)(),
                                void (*)());

void _start_c(long* p) {
  int argc = p[0];
  char** argv = (void*)(p + 1);
  __libc_start_main(main, argc, argv, _init, _fini, 0);
}