Defined in 2 files as a prototype:

• iokit/IOKit/IOEventSource.h, line 227 (as a prototype)
• iokit/IOKit/IOWorkLoop.h, line 286 (as a prototype)

Defined in 2 files as a function:

• iokit/Kernel/IOEventSource.cpp, line 118 (as a function)
• iokit/Kernel/IOWorkLoop.cpp, line 515 (as a function)

Referenced in 2 files:

• iokit/Kernel/IOCommandGate.cpp, line 280
• iokit/Kernel/IOEventSource.cpp, line 121