From 4108634b9fd133ff49f0f82c95a9bc9c3cb3b800 Mon Sep 17 00:00:00 2001
From: Bill Kendrick <nbs@sonic.net>
Date: Sun, 3 Jul 2022 17:28:03 -0700
Subject: [PATCH] test-png: Ensure libpng output _after_ ours

---
 src/test-png.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/test-png.c b/src/test-png.c
index 8cc3c2bb3..79c154f83 100644
--- a/src/test-png.c
+++ b/src/test-png.c
@@ -49,6 +49,7 @@ int main(int argc, char * argv[]) {
   for (i = 1; i < argc; i++) {
     printf("%5d ------------------------------------------------------------------\n", i);
     printf("%s\n", argv[i]);
+    fflush(stdout);
 
     /* Open the file */
     fi = fopen(argv[i], "rb");