* tests/test-iswblank.c (main): Verify that this character class
contains the ASCII space and tab, but not newline.
+2023-07-26 Bruno Haible <bruno@clisp.org>
+
+ iswblank tests: Add more tests.
+ * tests/test-iswblank.c (main): Verify that this character class
+ contains the ASCII space and tab, but not newline.
+
2023-07-26 Bruno Haible <bruno@clisp.org>
wctype, wctrans: Require a non-NULL argument.
/* Check that the isw* functions map WEOF to 0. */
ASSERT (!iswblank (e));
+ /* Sanity check for the iswblank function. */
+ ASSERT (iswblank (L' '));
+ ASSERT (iswblank (L'\t'));
+ ASSERT (!iswblank (L'\n'));
+
return 0;
}