fusl/src/misc/ioctl.c

#include <sys/ioctl.h>
#include <stdarg.h>
#include "syscall.h"

int ioctl(int fd, int req, ...) {
  void* arg;
  va_list ap;
  va_start(ap, req);
  arg = va_arg(ap, void*);
  va_end(ap);
  return syscall(SYS_ioctl, fd, req, arg);
}