uc_is_punct        32 maint/gnulib/lib/c32ispunct.c #define UCS_FUNC uc_is_punct
uc_is_punct      1017 maint/gnulib/lib/unictype.in.h        uc_is_punct (ucs4_t uc)
uc_is_punct       510 maint/gnulib/tests/unictype/test-ctype_punct.c #define PREDICATE(c) uc_is_punct (c)