dim_avail_irq()

Get the number of IRQs

Synopsis:

#include <dim.h>

errno_t dim_avail_irq( uint32_t flags,
                       uint32_t *nirqs );

Arguments:

flags
Not currently used.
nirqs
A buffer to store the number of available IRQs.

Library:

libdim

Use the -l dim option to qcc to link against this library.

Description:

The dim_avail_irq() function returns the total number of available dynamic interrupts.

Returns:

EOK on success, or errno on failure.

Errors:

This function returns any of the errors from open() or MsgSendv(), or the following:
EINVAL
The nirqs parameter is NULL.
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