From 80807b30c55020a6e974a4a5d8f91b94162ff702 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Fri, 13 Sep 2019 11:16:58 +0200
Subject: [PATCH] WASI can't read its own writes without an explicit fflush()

---
 test/default/cmptest.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/default/cmptest.h b/test/default/cmptest.h
index 1ecc5cd9..b1261bdb 100644
--- a/test/default/cmptest.h
+++ b/test/default/cmptest.h
@@ -190,6 +190,7 @@ int main(void)
     if (xmain() != 0) {
         return 99;
     }
+    fflush(fp_res);
     rewind(fp_res);
     if ((fp_out = fopen(TEST_NAME_OUT, "r")) == NULL) {
         perror("fopen(" TEST_NAME_OUT ")");