uc_is_property_format_control 824 maint/gnulib/lib/unictype.in.h extern bool uc_is_property_format_control (ucs4_t uc) uc_is_property_format_control 43 maint/gnulib/lib/unictype/pr_format_control.c { &uc_is_property_format_control }; uc_is_property_format_control 30 maint/gnulib/tests/unictype/test-pr_format_control.c #define PREDICATE(c) uc_is_property_format_control (c)