posix/Versions

   1 libc {
   2   GLIBC_2.0 {
   3     # functions with special/multiple interfaces
   4     __bsd_getpgrp; __setpgid; __getpgid;
   5
   6     # functions which have an additional interface since they are
   7     # are cancelable.
   8     __libc_wait; __libc_waitpid; __libc_pause; __libc_nanosleep;
   9
  10     # functions with required interface outside normal name space
  11     _exit;
  12
  13     # functions used in other libraries
  14     __sched_get_priority_max; __sched_get_priority_min;
  15     __sched_getparam; __sched_getscheduler; __sched_setscheduler;
  16     __sched_yield; __fork; __getpid; __wait;
  17
  18     # variables in normal name space
  19     optarg; opterr; optind; optopt; re_max_failures; re_syntax_options;
  20
  21     # a*
  22     alarm;
  23
  24     # c*
  25     confstr;
  26
  27     # e*
  28     execl; execle; execlp; execv; execve; execvp; fexecve;
  29
  30     # f*
  31     fnmatch; fork; fpathconf; freeaddrinfo;
  32
  33     # g*
  34     getaddrinfo; getdtablesize; getegid; geteuid; getgid; getopt; getopt_long;
  35     getopt_long_only; getpgid; getpgrp; getpid; getppid; getsid; getuid; glob;
  36     glob_pattern_p; globfree; group_member;
  37
  38     # n*
  39     nanosleep;
  40
  41     # p*
  42     pathconf; pause; pselect;
  43
  44     # r*
  45     re_comp; re_compile_fastmap; re_compile_pattern; re_exec; re_match;
  46     re_match_2; re_search; re_search_2; re_set_registers; re_set_syntax;
  47     regcomp; regerror; regexec; regfree;
  48
  49     # s*
  50     sched_get_priority_max; sched_get_priority_min; sched_getparam;
  51     sched_getscheduler; sched_rr_get_interval; sched_setparam;
  52     sched_setscheduler; sched_yield; setegid; seteuid; setgid; setlogin;
  53     setpgid; setpgrp; setsid; setuid; sleep; sysconf;
  54
  55     # t*
  56     times;
  57
  58     # u*
  59     uname;
  60
  61     # v*
  62     vfork;
  63
  64     # w*
  65     wait; wait3; wait4; waitpid;
  66   }
  67   GLIBC_2.1 {
  68     # functions used in other libraries
  69     __pread64; __pwrite64;
  70
  71     # g*
  72     gai_strerror; getnameinfo;
  73
  74     # p*
  75     pread; pread64; pwrite; pwrite64;
  76
  77     # w*
  78     waitid; wordexp; wordfree;
  79   }
  80 }