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# zx_ioports_request

## Summary

TODO(fxbug.dev/32938)

## Declaration

```c
#include <zircon/syscalls.h>

zx_status_t zx_ioports_request(zx_handle_t resource,
                               uint16_t io_addr,
                               uint32_t len);
```

## Description

TODO(fxbug.dev/32938)

## Rights

*resource* must have resource kind **ZX_RSRC_KIND_IOPORT**.

## Return value

TODO(fxbug.dev/32938)

## Errors

TODO(fxbug.dev/32938)

## See also

TODO(fxbug.dev/32938)