HelenOS sources

CL_ENOTSUP        220 uspace/app/bdsh/cmds/modules/rm/rm.c 	cli_error(CL_ENOTSUP, "Can not remove %s", path);
CL_ENOTSUP        120 uspace/app/bdsh/cmds/modules/touch/touch.c 			cli_error(CL_ENOTSUP, "`%s' is a directory", buff);