On Fri, 2 Jul 2004, Marek Kozubal wrote: Generally, you send a pointer (ie char *) to your kext via some communications method. Then inside the kernel you use copyinstr()/copyin() to get the string into the kernel, or copyoutstr()/copyout() to put it back to user space. You don't use a char **. You have to create a buffer in user space, then create a buffer in kernel space and copy the data back and forth. I just realized, that I should have mentioned this is for kext's that are not IOKit kext's. If you're in IOKit you use GetProperty()/SetProperty() type methods. --- Marek Kozubal marek@portents.com _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored.