From 7072359241f557ad5e4eada56dbcff9ed3f10196 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Ry=C3=BBk=29?=
 <stepan@adjemian.eu>
Date: Thu, 3 Mar 2022 21:56:44 +0100
Subject: [PATCH] Fix fifth output introduced in e815fb2 (exitflag was not
 updated).

---
 matlab/dynare_solve.m | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/matlab/dynare_solve.m b/matlab/dynare_solve.m
index 539eae7d7..e38863dee 100644
--- a/matlab/dynare_solve.m
+++ b/matlab/dynare_solve.m
@@ -193,7 +193,7 @@ if options.solve_algo == 0
         options4fsolve.Jacobian = 'off';
     end
     if ~isoctave
-        [x, ~, exitval] = fsolve(f, x, options4fsolve, arguments{:});
+        [x, ~, exitflag] = fsolve(f, x, options4fsolve, arguments{:});
     else
         % Under Octave, use a wrapper, since fsolve() does not have a 4th arg
         if ischar(f)
@@ -205,15 +205,14 @@ if options.solve_algo == 0
         % The Octave version of fsolve does not converge when it starts from the solution
         fvec = feval(f, x);
         if max(abs(fvec)) >= tolf
-            [x, ~,exitval] = fsolve(f, x, options4fsolve);
+            [x, ~, exitflag] = fsolve(f, x, options4fsolve);
         else
-            exitval = 3;
+            exitflag = 3;
         end
     end
-
-    if exitval == 1
+    if exitflag == 1
         errorflag = false;
-    elseif exitval > 1
+    elseif exitflag > 1
         if ischar(f)
             f2 = str2func(f);
         else