n_isascii          61 maint/gnulib/tests/test-c-ctype.c   int n_isascii = 0;
n_isascii          84 maint/gnulib/tests/test-c-ctype.c       n_isascii += c_isascii (c);
n_isascii         211 maint/gnulib/tests/test-c-ctype.c   ASSERT (n_isascii == 128);