Fix the CI on clang

Apparently, clang doesn't like the `putwchar` function for no good reason.
Replacing it with `printf` fixes a NULL-ptr deref, so let's do that, as we
don't really care about the content of the buffer anyway, only that it's not
optimized away.

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/test_wmemmove_dynamic_write.c b/tests/test_wmemmove_dynamic_write.c
index 5df9964..549afe3 100644
--- a/tests/test_wmemmove_dynamic_write.c
+++ b/tests/test_wmemmove_dynamic_write.c
@@ -5,12 +5,12 @@
 int main(int argc, char** argv) {
   wchar_t buffer[2] = {0};
   wmemmove(buffer, L"αβγδεζηθικλμνξοπρστυφχψω", 2);
-  fputws(buffer, stdout);
+  printf("%ls\n", buffer);
 
   CHK_FAIL_START
   wmemmove(buffer, L"αβγδεζηθικλμνξοπρστυφχψω", argc);
   CHK_FAIL_END
 
-  fputws(buffer, stdout);
+  printf("%ls\n", buffer);
   return ret;
 }