Defined in 2 files as a macro:

• bsd/sys/cdefs.h, line 1390 (as a macro)
• bsd/sys/cdefs.h, line 1397 (as a macro)

Referenced in 4 files:

• iokit/IOKit/IOBufferMemoryDescriptor.h
  • line 278
  • line 296
  • line 351
• iokit/IOKit/IODataQueue.h
  • line 100
  • line 110
• iokit/IOKit/IOSharedDataQueue.h
  • line 91
  • line 101
• libkern/libkern/c++/OSData.h
  • line 148
  • line 173
  • line 356
  • line 382
  • line 703