uc_is_property_grapheme_extend  762 maint/gnulib/lib/unictype.in.h extern bool uc_is_property_grapheme_extend (ucs4_t uc)
uc_is_property_grapheme_extend   43 maint/gnulib/lib/unictype/pr_grapheme_extend.c   { &uc_is_property_grapheme_extend };
uc_is_property_grapheme_extend  324 maint/gnulib/tests/unictype/test-pr_grapheme_extend.c #define PREDICATE(c) uc_is_property_grapheme_extend (c)