HelenOS sources

__SYSCALL0         41 uspace/lib/c/generic/dbgcon.c 	return __SYSCALL0(SYS_DEBUG_CONSOLE);
__SYSCALL0        170 uspace/lib/c/generic/ipc.c 	__SYSCALL0(SYS_IPC_POKE);
__SYSCALL0         64 uspace/lib/c/generic/task.c 	return (task_id_t) __SYSCALL0(SYS_TASK_GET_ID);