    chunkfun          120 libglibc/obstack.c    ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
    chunkfun          121 libglibc/obstack.c    : (*(struct _obstack_chunk *(*) (long)) (h)->chunkfun) ((size)))
    chunkfun          143 libglibc/obstack.c 		void *(*chunkfun) (long),
    chunkfun          167 libglibc/obstack.c   h->chunkfun = (struct _obstack_chunk * (*)(void *, long)) chunkfun;
    chunkfun          188 libglibc/obstack.c 		  void *(*chunkfun) (void *, long),
    chunkfun          213 libglibc/obstack.c   h->chunkfun = (struct _obstack_chunk * (*)(void *,long)) chunkfun;
    chunkfun          158 libglibc/obstack.h   struct _obstack_chunk *(*chunkfun) (void *, long);
    chunkfun          222 libglibc/obstack.h #define obstack_specify_allocation(h, size, alignment, chunkfun, freefun)  \
    chunkfun          224 libglibc/obstack.h 		  (void *(*) (long)) (chunkfun),			   \
    chunkfun          227 libglibc/obstack.h #define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
    chunkfun          229 libglibc/obstack.h 		    (void *(*) (void *, long)) (chunkfun),		\
    chunkfun          233 libglibc/obstack.h   ((h) -> chunkfun = (struct _obstack_chunk *(*)(void *, long)) (newchunkfun))