xnu/libkern/OSKextLib.cpp

187 * unknown). We use op_result to return the real result of our work.
198     /* out only */ kern_return_t          * op_result)
215     *op_result = KERN_FAILURE;
228         *op_result = KERN_INVALID_ARGUMENT;
234     * op_result to return the real result of our work.
265         *op_result = KERN_NOT_SUPPORTED;
275             *op_result = kOSKextReturnNotPrivileged;
279         *op_result = OSKext::loadFromMkext((OSKextLogSpec)clientLogSpec,
290         *op_result = OSKext::handleRequest(hostPriv,
310             *op_result = copyin_result;  // xxx - should we map to our own code?
330             *op_result = copyin_result;  // xxx - should we map to our own code?