uc_is_lower        32 maint/gnulib/lib/c32islower.c #define UCS_FUNC uc_is_lower
uc_is_lower      1006 maint/gnulib/lib/unictype.in.h        uc_is_lower (ucs4_t uc)
uc_is_lower       628 maint/gnulib/tests/unictype/test-ctype_lower.c #define PREDICATE(c) uc_is_lower (c)