plp               318 libglibc/obstack.c   register struct _obstack_chunk *plp;	/* point to previous chunk if any */
plp               326 libglibc/obstack.c       plp = lp->prev;
plp               327 libglibc/obstack.c       lp = plp;
plp               341 libglibc/obstack.c   register struct _obstack_chunk *plp;	/* point to previous chunk if any */
plp               349 libglibc/obstack.c       plp = lp->prev;
plp               351 libglibc/obstack.c       lp = plp;