Defined in 3 files as a prototype:

• iokit/IOKit/IOUserClient.h, line 147 (as a prototype)
• iokit/IOKit/IOUserClient.h, line 151 (as a prototype)
• iokit/Kernel/RootDomainUserClient.h, line 64 (as a prototype)

Defined in 2 files as a function:

• iokit/Kernel/IOUserClient.cpp, line 840 (as a function)
• iokit/Kernel/IOUserClient.cpp, line 850 (as a function)

Referenced in 3 files:

• iokit/Kernel/IOService.cpp, line 4054
• iokit/Kernel/IOUserClient.cpp, line 858
• iokit/Kernel/RootDomainUserClient.cpp, line 47