15 #define TEST_CTYPE(FN) \  in test()  macro
22   TEST_CTYPE(isalnum);  in test()
23   TEST_CTYPE(isalpha);  in test()
24   TEST_CTYPE(isascii);  in test()
25   TEST_CTYPE(isblank);  in test()
26   TEST_CTYPE(iscntrl);  in test()
27   TEST_CTYPE(isdigit);  in test()
28   TEST_CTYPE(isgraph);  in test()
29   TEST_CTYPE(islower);  in test()
30   TEST_CTYPE(isprint);  in test()
31   TEST_CTYPE(ispunct);  in test()
32   TEST_CTYPE(isspace);  in test()
33   TEST_CTYPE(isupper);  in test()
34   TEST_CTYPE(isxdigit);  in test()
35   TEST_CTYPE(toascii);  in test()
36   TEST_CTYPE(tolower);  in test()
37   TEST_CTYPE(toupper);  in test()