u8_ct_casefold    298 maint/gnulib/lib/unicase.in.h        u8_ct_casefold (const uint8_t *s, size_t n,
u8_ct_casefold     33 maint/gnulib/lib/unicase/u8-casefold.c #define U_CT_CASEFOLD u8_ct_casefold
u8_ct_casefold     39 maint/gnulib/lib/unicase/u8-ct-casefold.c #define FUNC u8_ct_casefold