SDL_image: IMG_libpng: adjust restrict attribute for png_noconst15_structrp

SDL Commits
1 
From 999a455c439a0090011d8f6f477875e101d6ff95 Mon Sep 17 00:00:00 2001
From: 6ziv <[EMAIL REDACTED]>
Date: Wed, 11 Feb 2026 00:09:41 +0800
Subject: [PATCH] IMG_libpng: adjust restrict attribute for
 png_noconst15_structrp

---
 src/IMG_libpng.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/IMG_libpng.c b/src/IMG_libpng.c
index ebb6bb53..875fc03b 100644
--- a/src/IMG_libpng.c
+++ b/src/IMG_libpng.c
@@ -99,12 +99,12 @@ typedef png_structp png_noconst15_structrp;
 typedef png_inforp png_noconst15_inforp;
 typedef png_const_inforp png_noconst16_inforp;
 #else
-typedef png_const_structp png_noconst15_structrp;
+typedef png_const_structrp png_noconst15_structrp;
 typedef png_const_inforp png_noconst15_inforp;
 typedef png_inforp png_noconst16_inforp;
 #endif
 #else
-typedef png_const_structp png_noconst15_structrp;
+typedef png_const_structrp png_noconst15_structrp;
 typedef png_const_inforp png_noconst15_inforp;
 typedef png_inforp png_noconst16_inforp;
 #endif