# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1449516579 18000
# Node ID eed8ec05f1c84231ceafe6d11b3fcdf3a72434ed
# Parent  f428cbe7576f916b0f6310d160d593df292d71fa
always return value from DEFUN functions

* load-path.cc (Fpath): Always return something.
* pager.cc (Fdiary): Likewise.

diff -r f428cbe7576f -r eed8ec05f1c8 libinterp/corefcn/load-path.cc
--- a/libinterp/corefcn/load-path.cc	Mon Dec 07 13:54:01 2015 -0500
+++ b/libinterp/corefcn/load-path.cc	Mon Dec 07 14:29:39 2015 -0500
@@ -2386,6 +2386,8 @@
 
       octave_stdout << "\n";
     }
+
+  return octave_value ();
 }
 
 DEFUN (addpath, args, nargout,
diff -r f428cbe7576f -r eed8ec05f1c8 libinterp/corefcn/pager.cc
--- a/libinterp/corefcn/pager.cc	Mon Dec 07 13:54:01 2015 -0500
+++ b/libinterp/corefcn/pager.cc	Mon Dec 07 14:29:39 2015 -0500
@@ -573,6 +573,8 @@
           open_diary_file ();
         }
     }
+
+  return octave_value ();
 }
 
 DEFUN (__diaryfile__, , ,