From e2ee4564a83ab23c1de89b71862ad19cf18d6dc6 Mon Sep 17 00:00:00 2001
From: Lew Rossman <LRossman@cinci.rr.com>
Date: Fri, 7 Dec 2018 09:46:15 -0500
Subject: [PATCH] Return 0 from main.c if run has warnings

---
 run/main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/run/main.c b/run/main.c
index f1ea885..d08cdce 100644
--- a/run/main.c
+++ b/run/main.c
@@ -77,15 +77,17 @@ int  main(int argc, char *argv[])
     if (errcode == 0)
     {
         printf("\n... EPANET ran successfully.\n");
+        return 0;
     }
     else if (errcode < 100)
     {
         printf("\n... EPANET ran with warnings - check the Status Report.\n");
+        return 0;
     }
     else
     {
-        ENgeterror(errcode, errmsg, 256);
+        ENgeterror(errcode, errmsg, 255);
         printf("\n... EPANET failed with ERROR %d: %s.\n", errcode, errmsg);
+        return errcode;
     }
-    return errcode;
 }