1__after_morecore_hook 2__default_morecore 3__free_hook 4__malloc_hook 5__malloc_initialize_hook 6__malloc_initialized 7__memalign_hook 8__morecore 9__realloc_hook 10_aligned_blocks 11_bytes_free 12_bytes_used 13_chunks_free 14_chunks_used 15_fraghead 16_free 17_free_internal 18_heapbase 19_heapindex 20_heapinfo 21_heaplimit 22_malloc 23_malloc_postfork 24_malloc_postfork_child 25_malloc_prefork 26_mtrace_file 27_mtrace_line 28_realloc 29calloc 30cfree 31etext 32free 33malloc 34mallwatch 35mcheck 36memalign 37memory_warnings 38mprobe 39mstats 40mtrace 41muntrace 42r_alloc 43r_alloc_free 44r_alloc_freeze 45r_alloc_sbrk 46r_alloc_thaw 47r_re_alloc 48realloc 49tr_break 50valloc 51