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The FNFREE macro provides the declaration for the application-defined callback function to free previously allocated memory in an FDI context.
Syntax
void FNFREE(
[in, optional] fn
);
Parameters
[in, optional] fn
Pointer to the allocated memory block to free.
Return value
None
Remarks
The function accepts parameters similar to free.
Examples
FNFREE(fnMemFree)
{
free(pv);
}
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | fdi.h |