200     char *next;  in zlib_deflateInit2()  local
229     next = (char *) mem;  in zlib_deflateInit2()
230     next += sizeof(*mem);  in zlib_deflateInit2()
236     mem->window_memory = (Byte *) PTR_ALIGN(next, PAGE_SIZE);  in zlib_deflateInit2()
238     mem->window_memory = (Byte *) next;  in zlib_deflateInit2()
240     next += zlib_deflate_window_memsize(windowBits);  in zlib_deflateInit2()
241     mem->prev_memory = (Pos *) next;  in zlib_deflateInit2()
242     next += zlib_deflate_prev_memsize(windowBits);  in zlib_deflateInit2()
243     mem->head_memory = (Pos *) next;  in zlib_deflateInit2()
244     next += zlib_deflate_head_memsize(memLevel);  in zlib_deflateInit2()
245     mem->overlay_memory = next;  in zlib_deflateInit2()