#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__c_locale __old = __gnu_cxx::__uselocale(__cloc);
#else
- char* __old = std::setlocale(LC_ALL, NULL);
- const size_t __len = __builtin_strlen(__old) + 1;
- char* __sav = new char[__len];
- __builtin_memcpy(__sav, __old, __len);
- std::setlocale(LC_ALL, "C");
+ char* __old = std::setlocale(LC_NUMERIC, NULL);
+ char* __sav = NULL;
+ if (__builtin_strcmp(__old, "C"))
+ {
+ const size_t __len = __builtin_strlen(__old) + 1;
+ char* __sav = new char[__len];
+ __builtin_memcpy(__sav, __old, __len);
+ std::setlocale(LC_NUMERIC, "C");
+ }
#endif
__builtin_va_list __args;
#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
__gnu_cxx::__uselocale(__old);
#else
- std::setlocale(LC_ALL, __sav);
- delete [] __sav;
+ if (__sav)
+ {
+ std::setlocale(LC_NUMERIC, __sav);
+ delete [] __sav;
+ }
#endif
return __ret;
}