HelenOS sources
ipc_set_arg4 159 kernel/generic/src/ipc/event.c ipc_set_arg4(&call->data, a4);
ipc_set_arg4 545 kernel/generic/src/ipc/irq.c ipc_set_arg4(&call->data, irq->notif_cfg.scratch[4]);
ipc_set_arg4 582 kernel/generic/src/ipc/irq.c ipc_set_arg4(&call->data, a4);
ipc_set_arg4 535 kernel/generic/src/ipc/sysipc.c ipc_set_arg4(&call->data, arg3);
ipc_set_arg4 547 kernel/generic/src/ipc/sysipc.c ipc_set_arg4(&call->data, arg4);
ipc_set_arg4 677 kernel/generic/src/ipc/sysipc.c ipc_set_arg4(&call->data, arg4);
ipc_set_arg4 126 kernel/generic/src/mm/backend_user.c ipc_set_arg4(&data, pager_info->id2);
ipc_set_arg4 312 uspace/app/trace/trace.c ipc_set_arg4(&call, sc_args[5]);
ipc_set_arg4 104 uspace/lib/c/generic/ipc.c ipc_set_arg4(&data, arg4);
ipc_set_arg4 158 uspace/lib/c/generic/ipc.c ipc_set_arg4(&data, arg4);
ipc_set_arg4 226 uspace/lib/c/generic/ipc.c ipc_set_arg4(&data, arg4);
ipc_set_arg4 53 uspace/lib/console/src/con_srv.c ipc_set_arg4(icall, event->ev.key.mods);
ipc_set_arg4 59 uspace/lib/console/src/con_srv.c ipc_set_arg4(icall, event->ev.pos.hpos);
ipc_set_arg4 65 uspace/lib/console/src/con_srv.c ipc_set_arg4(icall, 0);
HelenOS homepage, sources at GitHub