Defined in 1 files as a prototype:

• osfmk/mach/message.h, line 258 (as a prototype)

Defined in 1 files as a macro:

• osfmk/mach/message.h, line 321 (as a macro)

Defined in 1 files as a function:

• libsyscall/mach/mach_msg.c, line 914 (as a function)

Referenced in 2 files:

• libsyscall/mach/mach_msg.c, line 912
• osfmk/ipc/ipc_kmsg.c, line 1408