u16_is_invariant   41 maint/gnulib/lib/unicase/invariant.h        u16_is_invariant (const uint16_t *s, size_t n,
u16_is_invariant   37 maint/gnulib/lib/unicase/u16-is-casefolded.c   return u16_is_invariant (s, n, u16_casefold, iso639_language, resultp);
u16_is_invariant   38 maint/gnulib/lib/unicase/u16-is-invariant.c #define FUNC u16_is_invariant
u16_is_invariant   37 maint/gnulib/lib/unicase/u16-is-lowercase.c   return u16_is_invariant (s, n, u16_tolower, iso639_language, resultp);
u16_is_invariant   37 maint/gnulib/lib/unicase/u16-is-titlecase.c   return u16_is_invariant (s, n, u16_totitle, iso639_language, resultp);
u16_is_invariant   37 maint/gnulib/lib/unicase/u16-is-uppercase.c   return u16_is_invariant (s, n, u16_toupper, iso639_language, resultp);