From 4917ea76fb3b26690a4d770c53327cfc0c7e27cb Mon Sep 17 00:00:00 2001
From: Laurent Mazet <mazet@softndesign.org>
Date: Sat, 10 Aug 2024 11:26:21 +0200
Subject: [PATCH] increase converage

---
 tetris.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tetris.c b/tetris.c
index e43c173..48533e5 100644
--- a/tetris.c
+++ b/tetris.c
@@ -132,16 +132,17 @@ int main (int argc, char *argv[])
     /* init seed */
     seed = newseed (seed);
 
+    int ret = -1;
     switch (multi) {
     case 0:
-        return oneplayer (width, height, scale, chrono, filename);
+        ret = oneplayer (width, height, scale, chrono, filename);
         break;
     case 1:
-        return twoplayers (width, height, scale);
+        ret = twoplayers (width, height, scale);
         break;
     }
 
-    return 0;
+    return ret;
 }
 
 /* test: tetris.exe -f 2>&1 | grep 'no file' */
-- 
2.30.2