assert_se(utf8_n_codepoints("\xF1") == (size_t) -1);
}
+static void test_utf8_console_width(void) {
+ assert_se(utf8_console_width("abc") == 3);
+ assert_se(utf8_console_width("zażółcić gęślą jaźń") == 19);
+ assert_se(utf8_console_width("串") == 2);
+ assert_se(utf8_console_width("") == 0);
+ assert_se(utf8_console_width("…👊🔪💐…") == 8);
+ assert_se(utf8_console_width("\xF1") == (size_t) -1);
+}
+
int main(int argc, char *argv[]) {
test_utf8_is_valid();
test_utf8_is_printable();
test_utf8_escaping_printable();
test_utf16_to_utf8();
test_utf8_n_codepoints();
+ test_utf8_console_width();
return 0;
}