Defined in 2 files as a macro:

• bsd/sys/fcntl.h, line 257 (as a macro)
• bsd/sys/stat.h, line 276 (as a macro)

Referenced in 3 files:

• bsd/kern/sys_socket.c, line 380
• bsd/vfs/vfs_subr.c, line 120
• bsd/vfs/vfs_vnops.c, line 669