UNUSED             82 proc.c             if(p->state == UNUSED)
UNUSED             96 proc.c             p->state = UNUSED;
UNUSED            196 proc.c             np->state = UNUSED;
UNUSED            297 proc.c                 p->state = UNUSED;
UNUSED            507 proc.c           [UNUSED]    "unused",
UNUSED            520 proc.c             if(p->state == UNUSED)