29 #ifndef _GLIBCXX_TR1_CCTYPE
30 #define _GLIBCXX_TR1_CCTYPE 1
35 #ifdef _GLIBCXX_USE_C99_CTYPE_TR1
39 namespace std _GLIBCXX_VISIBILITY(default)
41 _GLIBCXX_BEGIN_NAMESPACE_VERSION
48 _GLIBCXX_END_NAMESPACE_VERSION
53 #endif // _GLIBCXX_TR1_CCTYPE
bool isblank(_CharT __c, const locale &__loc)
Convenience interface to ctype.is(ctype_base::blank, __c).