reallocate 43 maint/gnulib/lib/allocator.h void *(*reallocate) (void *, size_t); reallocate 114 maint/gnulib/lib/careadlinkat.c if (link_size < buf_size && buf != buffer && alloc->reallocate) reallocate 117 maint/gnulib/lib/careadlinkat.c char *b = alloc->reallocate (buf, link_size);