1 files changed, 24 insertions, 0 deletions
diff --git a/lib/t-fpending.c b/lib/t-fpending.c
new file mode 100644
index 000000000..10335cdd0
--- /dev/null
+++ b/lib/t-fpending.c
@@ -0,0 +1,24 @@
+/* Ensure that __fpending works.  */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "__fpending.h"
+
+int
+main ()
+{
+  if (__fpending (stdout) != 0)
+    abort ();
+
+  fputs ("foo", stdout);
+  if (__fpending (stdout) != 3)
+    abort ();
+
+  fflush (stdout);
+  if (__fpending (stdout) != 0)
+    abort ();
+
+  exit (0);
+}