msp_sleep
int msp_sleep(struct msp_state *state, int msec);
if (msp_sleep(state, 100))
if (msp_sleep(state, 5000))
msp_sleep(state, -1);
if (msp_sleep(state, 200))
if (msp_sleep(state, 100))
if (msp_sleep(state, 100))
if (msp_sleep(state, count ? 1000 : 5000))
msp_sleep(state, -1);
if (msp_sleep(state, 200))
if (msp_sleep(state, 100))
if (msp_sleep(state, count ? 1000 : 5000))
msp_sleep(state, -1);