/* Copyright (c) 2016 Corinna Vinschen Modified (m) 2017 Thomas Wolff: revise Unicode and locale/wchar handling */ #define _DEFAULT_SOURCE #include wctrans_t wctrans_l (const char *c, struct __locale_t *locale) { (void) locale; /* We're using a locale-independent representation of upper/lower case based on Unicode data. Thus, the locale doesn't matter. */ return wctrans (c); }