Zhiyi Zhang (@zhiyi) commented about include/bcp47langs.h:
- */
+#ifndef _BCP47LANGS_ +#define _BCP47LANGS_
+#ifdef __cplusplus +extern "C" { +#endif
+DWORD WINAPI GetUserLanguages(char delimiter, HSTRING *user_languages);
+#ifdef __cplusplus +} +#endif
+#endif /*_BCP47LANGS__*/
Add some after /* and before */. And _BCP47LANGS__ has two underscores at the end.