io/Versions

   1 libc {
   2   GLIBC_2.0 {
   3     # functions used in inline functions or macros
   4     __xstat; __fxstat; __lxstat; __xmknod; __write; __close; __fcntl;
   5     __lseek; __open; __read;
   6
   7     # functions used by libstdc++ 2.7.2
   8     __dup2; __pipe;
   9
  10     # a*
  11     access;
  12
  13     # c*
  14     chdir; chmod; chown; close; creat;
  15
  16     # d*
  17     dup; dup2;
  18
  19     # e*
  20     euidaccess;
  21
  22     # f*
  23     fchdir; fchmod; fchown; fcntl; flock; fstatfs; fts_children; fts_close;
  24     fts_open; fts_read; fts_set; ftw;
  25
  26     # g*
  27     get_current_dir_name; getcwd; getwd;
  28
  29     # i*
  30     isatty;
  31
  32     # l*
  33     lchown; link; lockf; lseek;
  34
  35     # m*
  36     mkdir; mkfifo;
  37
  38     # o*
  39     open;
  40
  41     # p*
  42     pipe; poll;
  43
  44     # r*
  45     read; readlink; rmdir;
  46
  47     # s*
  48     statfs; symlink;
  49
  50     # t*
  51     ttyname; ttyname_r;
  52
  53     # u*
  54     umask; unlink; utime;
  55
  56     # w*
  57     write;
  58   }
  59   GLIBC_2.1 {
  60     # functions used in other libraries
  61     __xstat64; __fxstat64; __lxstat64; __poll;
  62
  63     # c*
  64     creat64;
  65
  66     # f*
  67     fstatfs64; fstatvfs; fstatvfs64; ftw64;
  68
  69     # l*
  70     lockf64; lseek64;
  71
  72     # n*
  73     nftw; nftw64;
  74
  75     # o*
  76     open64;
  77
  78     # s*
  79     sendfile;
  80     statfs64; statvfs; statvfs64;
  81   }
  82   GLIBC_2.2 {
  83     # p*
  84     posix_fadvise; posix_fadvise64; posix_fallocate; posix_fallocate64;
  85
  86     __open64;
  87   }
  88   GLIBC_2.3 {
  89     # s*
  90     sendfile64;
  91   }
  92   GLIBC_2.3.2 {
  93     # l*
  94     lchmod;
  95   }
  96   GLIBC_2.3.3 {
  97     posix_fadvise64;
  98   }
  99   GLIBC_PRIVATE {
 100     # functions which have an additional interface since they are
 101     # cancelable.
 102     __libc_open; __libc_close; __libc_read; __libc_write;
 103     __libc_lseek; __libc_fcntl; __libc_open64; __libc_lseek64;
 104   }
 105 }