Defined in 1 files as a prototype:

• iokit/IOKit/IOLib.h, line 149 (as a prototype)

Defined in 1 files as a macro:

• iokit/IOKit/IOLib.h, line 145 (as a macro)

Referenced in 4 files:

• iokit/Kernel/IOBufferMemoryDescriptor.cpp, line 323
• iokit/Kernel/IODataQueue.cpp, line 115
• iokit/Kernel/IOSharedDataQueue.cpp, line 102
• iokit/Tests/TestIOMemoryDescriptor.cpp, line 81