ctype/Versions

   1 libc {
   2   GLIBC_2.0 {
   3     # global variables
   4     __ctype_b; __ctype32_b; __ctype_tolower; __ctype_toupper;
   5     _tolower; _toupper;
   6
   7     # i*
   8     isalnum; isalpha; isascii; isblank; iscntrl; isdigit; isgraph; islower;
   9     isprint; ispunct; isspace; isupper; isxdigit;
  10
  11     # t*
  12     toascii; tolower; toupper;
  13   }
  14   GLIBC_2.2 {
  15     # global variables
  16     __ctype32_tolower; __ctype32_toupper;
  17   }
  18 }