#include <locale>
#ifdef _GLIBCPP_HAVE_IEEEFP_H
#include <ieeefp.h>
#endif
namespace std
{
template<>
void
__convert_to_v(const char* __s, long& __v, ios_base::iostate& __err,
const __c_locale&, int __base)
{
if (!(__err & ios_base::failbit))
{
char* __sanity;
errno = 0;
long __l = strtol(__s, &__sanity, __base);
if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
__v = __l;
else
__err |= ios_base::failbit;
}
}
template<>
void
__convert_to_v(const char* __s, unsigned long& __v,
ios_base::iostate& __err, const __c_locale&, int __base)
{
if (!(__err & ios_base::failbit))
{
char* __sanity;
errno = 0;
unsigned long __ul = strtoul(__s, &__sanity, __base);
if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
__v = __ul;
else
__err |= ios_base::failbit;
}
}
#ifdef _GLIBCPP_USE_LONG_LONG
template<>
void
__convert_to_v(const char* __s, long long& __v, ios_base::iostate& __err,
const __c_locale&, int __base)
{
if (!(__err & ios_base::failbit))
{
char* __sanity;
errno = 0;
long long __ll = strtoq(__s, &__sanity, __base);
if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
__v = __ll;
else
__err |= ios_base::failbit;
}
}
template<>
void
__convert_to_v(const char* __s, unsigned long long& __v,
ios_base::iostate& __err, const __c_locale&, int __base)
{
if (!(__err & ios_base::failbit))
{
char* __sanity;
errno = 0;
unsigned long long __ull = strtouq(__s, &__sanity, __base);
if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
__v = __ull;
else
__err |= ios_base::failbit;
}
}
#endif
template<>
void
__convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
const __c_locale&, int)
{
if (!(__err & ios_base::failbit))
{
char* __old = strdup(setlocale(LC_ALL, NULL));
setlocale(LC_ALL, "C");
char* __sanity;
errno = 0;
#if defined(_GLIBCPP_USE_C99)
float __f = strtof(__s, &__sanity);
#else
double __d = strtod(__s, &__sanity);
float __f = static_cast<float>(__d);
#ifdef _GLIBCPP_HAVE_FINITEF
if (!finitef (__f))
errno = ERANGE;
#elif defined (_GLIBCPP_HAVE_FINITE)
if (!finite (static_cast<double> (__f)))
errno = ERANGE;
#elif defined (_GLIBCPP_HAVE_ISINF)
if (isinf (static_cast<double> (__f)))
errno = ERANGE;
#else
if (fabs(__d) > numeric_limits<float>::max())
errno = ERANGE;
#endif
#endif
if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
__v = __f;
else
__err |= ios_base::failbit;
setlocale(LC_ALL, __old);
free(__old);
}
}
template<>
void
__convert_to_v(const char* __s, double& __v, ios_base::iostate& __err,
const __c_locale&, int)
{
if (!(__err & ios_base::failbit))
{
char* __old = strdup(setlocale(LC_ALL, NULL));
setlocale(LC_ALL, "C");
char* __sanity;
errno = 0;
double __d = strtod(__s, &__sanity);
if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
__v = __d;
else
__err |= ios_base::failbit;
setlocale(LC_ALL, __old);
free(__old);
}
}
template<>
void
__convert_to_v(const char* __s, long double& __v,
ios_base::iostate& __err, const __c_locale&, int)
{
if (!(__err & ios_base::failbit))
{
char* __old = strdup(setlocale(LC_ALL, NULL));
setlocale(LC_ALL, "C");
#if defined(_GLIBCPP_USE_C99)
char* __sanity;
errno = 0;
long double __ld = strtold(__s, &__sanity);
if (__sanity != __s && *__sanity == '\0' && errno != ERANGE)
__v = __ld;
#else
typedef char_traits<char>::int_type int_type;
long double __ld;
errno = 0;
int __p = sscanf(__s, "%Lf", &__ld);
if (errno == ERANGE)
__p = 0;
#ifdef _GLIBCPP_HAVE_FINITEL
if ((__p == 1) && !finitel (__ld))
__p = 0;
#endif
if (__p && static_cast<int_type>(__p) != char_traits<char>::eof())
__v = __ld;
#endif
else
__err |= ios_base::failbit;
setlocale(LC_ALL, __old);
free(__old);
}
}
void
locale::facet::_S_create_c_locale(__c_locale& __cloc, const char*,
__c_locale)
{ __cloc = NULL; }
void
locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
{ __cloc = NULL; }
__c_locale
locale::facet::_S_clone_c_locale(__c_locale&)
{ return __c_locale(); }
const char* locale::_S_categories[_S_categories_size
+ _S_extra_categories_size] =
{
"LC_CTYPE",
"LC_NUMERIC",
"LC_TIME",
"LC_COLLATE",
"LC_MONETARY",
"LC_MESSAGES"
};
}