Searched refs:_isExtensionSingleton (Results 1 – 1 of 1) sorted by relevance
315 _isExtensionSingleton(const char* s, int32_t len) { in _isExtensionSingleton() function1052 if (!_isExtensionSingleton(key, keylen) || !_isExtensionSubtags(buf, len)) { in _appendKeywordsToLanguageTag()1976 if (_isExtensionSingleton(pSubtag, subtagLen)) { in ultag_parse()