malloc_segment    526 lj_alloc.c       struct malloc_segment *next;   /* ptr to next segment */
malloc_segment    529 lj_alloc.c     typedef struct malloc_segment  msegment;
malloc_segment    530 lj_alloc.c     typedef struct malloc_segment *msegmentptr;
malloc_segment    613 lj_alloc.c       (align_offset(chunk2mem(0))+pad_request(sizeof(struct malloc_segment))+MIN_CHUNK_SIZE)
malloc_segment    953 lj_alloc.c       size_t ssize = pad_request(sizeof(struct malloc_segment));