Defined in 1 files as a prototype:

• osfmk/kern/lock_rw.h, line 285 (as a prototype)

Defined in 2 files as a function:

• osfmk/kern/lock_rw.c, line 909 (as a function)
• osfmk/kern/lock_rw_old.c, line 144 (as a function)

Referenced in 2 files:

• bsd/security/audit/audit_bsd.c, line 184
• iokit/Kernel/IOLocks.cpp, line 328