malloc/Versions

   1 libc {
   2   GLIBC_2.0 {
   3     # global variables
   4     _obstack;
   5
   6     # interface of malloc functions
   7     __libc_calloc; __libc_free; __libc_mallinfo; __libc_malloc;
   8     __libc_mallopt; __libc_memalign; __libc_pvalloc; __libc_realloc;
   9     __libc_valloc;
  10     __malloc_initialize_hook; __free_hook; __malloc_hook; __realloc_hook;
  11     __memalign_hook; __after_morecore_hook;
  12     __default_morecore; __morecore;
  13
  14     # functions used in inline functions or macros
  15     _obstack_allocated_p; _obstack_begin; _obstack_begin_1;
  16     _obstack_free; _obstack_memory_used; _obstack_newchunk;
  17
  18     # variables in normal name space
  19     mallwatch; obstack_alloc_failed_handler; obstack_exit_failure;
  20
  21     # c*
  22     calloc; cfree;
  23
  24     # f*
  25     free;
  26
  27     # m*
  28     mallinfo; malloc; malloc_stats;
  29     malloc_trim; malloc_usable_size; mallopt; mcheck; memalign; mprobe; mtrace;
  30     muntrace;
  31
  32     # o*
  33     obstack_free;
  34
  35     # p*
  36     pvalloc;
  37
  38     # r*
  39     realloc;
  40
  41     # t*
  42     tr_break;
  43
  44     # v*
  45     valloc;
  46   }
  47   GLIBC_2.1 {
  48     # Special functions.
  49     __libc_freeres;
  50   }
  51   GLIBC_2.2 {
  52     # m*
  53     mcheck_check_all; mcheck_pedantic;
  54
  55     # p*
  56     posix_memalign;
  57   }
  58   GLIBC_2.10 {
  59     malloc_info;
  60   }
  61   GLIBC_2.16 {
  62     aligned_alloc;
  63   }
  64   GLIBC_2.26 {
  65     reallocarray;
  66   }
  67   GLIBC_2.33 {
  68     mallinfo2;
  69   }
  70   GLIBC_PRIVATE {
  71     # Internal startup hook for libpthread.
  72     __libc_malloc_pthread_startup;
  73
  74     # Internal destructor hook for libpthread.
  75     __libc_thread_freeres;
  76
  77     # struct scratch_buffer support
  78     __libc_scratch_buffer_grow;
  79     __libc_scratch_buffer_grow_preserve;
  80     __libc_scratch_buffer_set_array_size;
  81
  82     # Internal name for reallocarray
  83     __libc_reallocarray;
  84
  85     # dynarray support
  86     __libc_dynarray_at_failure;
  87     __libc_dynarray_emplace_enlarge;
  88     __libc_dynarray_finalize;
  89     __libc_dynarray_resize;
  90     __libc_dynarray_resize_clear;
  91
  92     # struct alloc_buffer support
  93     __libc_alloc_buffer_alloc_array;
  94     __libc_alloc_buffer_allocate;
  95     __libc_alloc_buffer_copy_bytes;
  96     __libc_alloc_buffer_copy_string;
  97     __libc_alloc_buffer_create_failure;
  98   }
  99 }
 100
 101 # Keep in sync with symbols in libc.
 102 libc_malloc_debug {
 103   GLIBC_2.0 {
 104     calloc;
 105     free;
 106     malloc;
 107     memalign;
 108     pvalloc;
 109     realloc;
 110     valloc;
 111
 112     __free_hook;
 113     __malloc_hook;
 114     __memalign_hook;
 115     __realloc_hook;
 116
 117     mcheck;
 118     mprobe;
 119     mtrace;
 120     muntrace;
 121
 122     mallinfo;
 123     malloc_get_state;
 124     malloc_set_state;
 125     malloc_stats;
 126     malloc_trim;
 127     malloc_usable_size;
 128     mallopt;
 129   }
 130   GLIBC_2.2 {
 131     mcheck_check_all;
 132     mcheck_pedantic;
 133     posix_memalign;
 134   }
 135   GLIBC_2.10 {
 136     malloc_info;
 137   }
 138   GLIBC_2.16 {
 139     aligned_alloc;
 140   }
 141   GLIBC_2.33 {
 142     mallinfo2;
 143   }
 144 }