Manual Pages — DEVICE_SET_DESC
– access the description of a device
device_set_desc(device_t dev, const char *desc)
device_set_desc_copy(device_t dev, const char *desc)
const char *
Manipulate the verbose description of a device.
This description (if
present) is printed as part of the message when it is attached during
is used to set the description if the string passed is a temporary
buffer which will be overwritten.
In this case, the system will copy
the string, otherwise the pointer passed will be used directly.
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||June 16, 1998
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|| A typical Unix /bin or /usr/bin
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— The Unix Haters' handbook