From 7dacb2dad64b543635a76528e73bf1d7ac803d17 Mon Sep 17 00:00:00 2001
From: Brad Hards <bradh@frogmouth.net>
Date: Sun, 8 Sep 2024 10:17:07 +0000
Subject: [PATCH] examples: add cast for windows compatibility

---
 examples/heif_thumbnailer.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/heif_thumbnailer.cc b/examples/heif_thumbnailer.cc
index 0e53c4d434..1e23c77bb5 100644
--- a/examples/heif_thumbnailer.cc
+++ b/examples/heif_thumbnailer.cc
@@ -69,7 +69,7 @@ int main(int argc, char** argv)
   int size = 512; // default thumbnail size
   bool thumbnail_from_primary_image_only = false;
 
-  while ((opt = getopt(argc, argv, "s:hpv")) != -1) {
+  while ((opt = getopt(argc, argv, (char*)"s:hpv")) != -1) {
     switch (opt) {
       case 's':
         size = atoi(optarg);