31 static struct pci_io_handle *ios;  variable
39     new = realloc(ios, sizeof(struct pci_io_handle) * (num_ios + 1));  in new_io_handle()
43     ios = new;  in new_io_handle()
46     return ios + num_ios - 1;  in new_io_handle()
55     if (!handle || !num_ios || (void *)handle < (void *)ios ||  in delete_io_handle()
56         (void *)handle > (void *)(ios + num_ios - 1))  in delete_io_handle()
60         if (ios + i == handle) {  in delete_io_handle()
61             memmove(&ios[i], &ios[i+1], sizeof(struct pci_io_handle) *  in delete_io_handle()
69         new = realloc(ios, sizeof(struct pci_io_handle) * num_ios);  in delete_io_handle()
71             ios = new;  in delete_io_handle()
73         free(ios);  in delete_io_handle()
74         ios = NULL;  in delete_io_handle()
81     free(ios);  in pci_io_cleanup()
82     ios = NULL;  in pci_io_cleanup()