Defined in 2 files as a prototype:

• iokit/IOKit/IOUserClient.h, line 177 (as a prototype)
• libkern/libkern/c++/OSObject.h, line 176 (as a prototype)

Defined in 1 files as a macro:

• libkern/libkern/c++/OSMetaClass.h, line 1850 (as a macro)

No references found in the database