HelenOS sources

sys_ipc_answer_slow   50 kernel/generic/include/ipc/sysipc.h extern sys_errno_t sys_ipc_answer_slow(cap_call_handle_t, uspace_ptr_ipc_data_t);
sys_ipc_answer_slow   96 kernel/generic/src/syscall/syscall.c 	[SYS_IPC_ANSWER_SLOW] = (syshandler_t) sys_ipc_answer_slow,