SDL_image: test/main.c: strcmp needs string.h header

From 6cbd524a81e5e5255a43f3da839cfc681b8f7a06 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Wed, 25 May 2022 17:57:56 +0200
Subject: [PATCH] test/main.c: strcmp needs string.h header

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

diff --git a/test/main.c b/test/main.c
index a2c58a2..c946f52 100644
--- a/test/main.c
+++ b/test/main.c
@@ -15,6 +15,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 #include <time.h>
 
 #include "SDL.h"