Defined in 2 files as a macro:

• libkern/libkern/OSByteOrder.h, line 210 (as a macro)
• libkern/libkern/OSByteOrder.h, line 284 (as a macro)

Referenced in 4 files:

• EXTERNAL_HEADERS/architecture/byte_order.h, line 161
• bsd/hfs/hfs_endian.h, line 48
• bsd/vfs/vfs_xattr.c, line 1442
• osfmk/kdp/kdp_udp.h, line 62