Defined in 1 files as a prototype:

• osfmk/mach/message.h, line 257 (as a prototype)

Defined in 1 files as a macro:

• osfmk/mach/message.h, line 319 (as a macro)

Defined in 1 files as a function:

• libsyscall/mach/mach_msg.c, line 907 (as a function)

Referenced in 2 files:

• libsyscall/mach/mach_msg.c, line 905
• osfmk/ipc/ipc_kmsg.c, line 1406