Function sendPing

examples/napi-busy-poll-server.c:191–197

}

static void sendPing(struct ctx *ctx)
{
	struct io_uring_sqe *sqe = io_uring_get_sqe(&ctx->ring);

	io_uring_prep_sendmsg(sqe, ctx->sockfd, &ctx->msg, 0);
	sqe->user_data = encodeUserData(IOURING_SENDMSG, ctx->sockfd);
}

static void receivePing(struct ctx *ctx)
{