Re: [PATCH] Avoid strtok for thread safety

[Nathan Myers <ncm-nospam at cantrip dot org>]

Paolo set me straight about the format of the locale string.

  {
    char const* __save = __s;
    size_t __i = 0;
    for (; __i < _S_categories_size + _S_extra_categories_size; ++__i)
      {
        __save = std::find(__save, __s + __len, "=");
        char const* __next = std::find(__save, s + __len, ";");
        char* __new = new char[__next - __save];
        char* __eos = std::copy(__save + 1, __next, __new);
        *__eos = '\0';
        _M_names[__i] = __new;
        if (*__next == '\0')
          break;
        __save = __next + 1;
      }
  }   

Note that the C++ algorithms have much nicer termination semantics than 
most of the C string functions (strcspn excepted).  

Nathan Myers
ncm-nospam@cantrip.org