uc_is_property_grapheme_base  760 maint/gnulib/lib/unictype.in.h extern bool uc_is_property_grapheme_base (ucs4_t uc)
uc_is_property_grapheme_base   43 maint/gnulib/lib/unictype/pr_grapheme_base.c   { &uc_is_property_grapheme_base };
uc_is_property_grapheme_base  793 maint/gnulib/tests/unictype/test-pr_grapheme_base.c #define PREDICATE(c) uc_is_property_grapheme_base (c)