Make use of the buffers in the wide-chars tests

Just in case the compiler tries to optimize some things away.

1 files changed, 2 insertions, 0 deletions

diff --git a/tests/test_wcsncat_static_write.c b/tests/test_wcsncat_static_write.c
index da66cbf..ae4746e 100644
--- a/tests/test_wcsncat_static_write.c
+++ b/tests/test_wcsncat_static_write.c
@@ -5,10 +5,12 @@
 int main(int argc, char** argv) {
   wchar_t buffer[8] = {0};
   wcsncat(buffer, L"αβγδεζηθικλμνξοπρστυφχψω", 2);
+  fputws(buffer, stdout);
 
   CHK_FAIL_START
   wcsncat(buffer, L"αβγδεζηθικλμνξοπρστυφχψω", 1337);
   CHK_FAIL_END
 
+  fputws(buffer, stdout);
   return ret;
 }