From e48075bebc6b497dbbd27506c72fd5113a3082aa Mon Sep 17 00:00:00 2001
From: Charles Oliver Nutter <headius@headius.com>
Date: Wed, 5 Jan 2022 11:48:06 -0600
Subject: [PATCH] Test varargs form with no type

---
 src/test/java/jnr/ffi/VarargsTest.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/test/java/jnr/ffi/VarargsTest.java b/src/test/java/jnr/ffi/VarargsTest.java
index 54642012..0ebae3d8 100644
--- a/src/test/java/jnr/ffi/VarargsTest.java
+++ b/src/test/java/jnr/ffi/VarargsTest.java
@@ -42,6 +42,14 @@ public static void tearDownClass() throws Exception {
         assertEquals("12345", result);
     }
 
+    @Test public void testSizeTNoType() {
+        Pointer ptr = Runtime.getRuntime(c).getMemoryManager().allocate(5000);
+        int size = c.snprintf(ptr, 5000, "%zu", 12345L);
+        assertEquals(5, size);
+        String result = ptr.getString(0, size, Charset.defaultCharset());
+        assertEquals("12345", result);
+    }
+
     @Test public void testSizeTNoVarargs() {
         Pointer ptr = Runtime.getRuntime(c).getMemoryManager().allocate(5000);
         int size = c.snprintf(ptr, 5000, "%zu", 12345);