How to call ntoskrnl.exe srand function?

Question

With dumpbin.exe, we can see that ntoskrnl.exe exports the srand function.

With the Windows Driver Kit, how to call this function ?

I have already tested with stdlib.h, but I would like to call ntoskrnl.exe directly.

Thank you

Answer 1

#include <stdlib.h>

EXTERN_C NTSTATUS DriverEntry(DRIVER_OBJECT *pDriverObject, UNICODE_STRING *pRegistryPath)
{
    srand(100);
    return STATUS_UNSUCCESSFUL;
}