From e0cd2062adcd59f380589eb025b0801e159b8328 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://openfoam.org>
Date: Tue, 6 Feb 2018 11:48:15 +0000
Subject: [PATCH] error: exit with the given error number rather than 1

Resolves patch request https://bugs.openfoam.org/view.php?id=2827
---
 src/OpenFOAM/db/error/error.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/OpenFOAM/db/error/error.C b/src/OpenFOAM/db/error/error.C
index af93c54d1..859cb5c35 100644
--- a/src/OpenFOAM/db/error/error.C
+++ b/src/OpenFOAM/db/error/error.C
@@ -200,7 +200,7 @@ void Foam::error::exit(const int errNo)
         {
             Perr<< endl << *this << endl
                 << "\nFOAM exiting\n" << endl;
-            ::exit(1);
+            ::exit(errNo);
         }
     }
 }