25 void fifo8_create(Fifo8 *fifo, uint32_t capacity)  in fifo8_create()  argument
27     fifo->data = g_new(uint8_t, capacity);  in fifo8_create()
28     fifo->capacity = capacity;  in fifo8_create()
39     assert(fifo->num < fifo->capacity);  in fifo8_push()
40     fifo->data[(fifo->head + fifo->num) % fifo->capacity] = data;  in fifo8_push()
48     assert(fifo->num + num <= fifo->capacity);  in fifo8_push_all()
50     start = (fifo->head + fifo->num) % fifo->capacity;  in fifo8_push_all()
52     if (start + num <= fifo->capacity) {  in fifo8_push_all()
55         avail = fifo->capacity - start;  in fifo8_push_all()
69     fifo->head %= fifo->capacity;  in fifo8_pop()
89     head = (fifo->head + skip) % fifo->capacity;  in fifo8_peekpop_bufptr()
90     num = MIN(fifo->capacity - head, max);  in fifo8_peekpop_bufptr()
95         fifo->head %= fifo->capacity;  in fifo8_peekpop_bufptr()
167     return (fifo->num == fifo->capacity);  in fifo8_is_full()
172     return fifo->capacity - fifo->num;  in fifo8_num_free()
185         VMSTATE_VBUFFER_UINT32(data, Fifo8, 1, NULL, capacity),