# HG changeset patch
# User Michael Godfrey <address@hidden>
# Date 1360989863 18000
# Node ID 4074a104799787cab3791f4190b5c65e4234576a
# Parent  f837bdd535f7ed61256610d011da13a7079889e9
cause signbit() to return logical 0,1

diff -r f837bdd535f7 -r 4074a1047997 libinterp/corefcn/mappers.cc
--- a/libinterp/corefcn/mappers.cc	Thu Feb 14 21:11:46 2013 +0100
+++ b/libinterp/corefcn/mappers.cc	Fri Feb 15 23:44:23 2013 -0500
@@ -1891,11 +1891,11 @@
 @end deftypefn")
 {
   octave_value retval;
-  if (args.length () == 1)
+  if (args.length () == 1) {
     retval = args(0).xsignbit ();
+    retval = retval != 0; }
   else
     print_usage ();
-
   return retval;
 }