L18N_WIN_LOCALE_ENGLISH_UNITED_STATES 50 uspace/lib/c/include/l18n/langs.h L18N_WIN_LOCALE_ENGLISH_UNITED_STATES = 0x0409, L18N_WIN_LOCALE_ENGLISH_UNITED_STATES 50 uspace/lib/posix/include/libc/l18n/langs.h L18N_WIN_LOCALE_ENGLISH_UNITED_STATES = 0x0409,HelenOS homepage, sources at GitHub