APPEND_ARGUMENT 220 libutil/xargs.c APPEND_ARGUMENT(p); APPEND_ARGUMENT 225 libutil/xargs.c APPEND_ARGUMENT(xp->argv[0]) APPEND_ARGUMENT 229 libutil/xargs.c APPEND_ARGUMENT(xp->curp) APPEND_ARGUMENT 233 libutil/xargs.c APPEND_ARGUMENT(p)