U_CONV_TO_ENCODING   48 maint/gnulib/lib/unicase/u-casexfrm.h   convs = U_CONV_TO_ENCODING (locale_charset (),
U_CONV_TO_ENCODING   47 maint/gnulib/lib/uninorm/u-normxfrm.h   convs = U_CONV_TO_ENCODING (locale_charset (),