DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
libc_vfcntl (int fd, int cmd, va_list ap);
+DO_NOT_SANITIZE_ADDRESS_ATTRIBUTE int
+libc_vioctl (int fd, int cmd, va_list ap);
+
int libc_getpeername (int sockfd, struct sockaddr *addr, socklen_t * addrlen);
int libc_getsockname (int sockfd, struct sockaddr *addr, socklen_t * addrlen);