uc_is_property_titlecase  724 maint/gnulib/lib/unictype.in.h extern bool uc_is_property_titlecase (ucs4_t uc)
uc_is_property_titlecase   55 maint/gnulib/lib/unictype/pr_titlecase.c   { &uc_is_property_titlecase };
uc_is_property_titlecase   31 maint/gnulib/tests/unictype/test-pr_titlecase.c #define PREDICATE(c) uc_is_property_titlecase (c)