Rats, Sun's compilers error out if there is no return statement in the

thread function, so we'll have to just live with the "statement unreachable"
warning...


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@5847 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

test/threads.cxx

@@ -108,6 +108,11 @@ void* prime_func(void* p)
       Fl::unlock();
     }
   }
+  // This return can never be reached and thus will generate a warning with
+  // some compilers, however we need to have a return statement or other
+  // compilers will complain there is no return statement...  You can't
+  // win sometimes... :(
+  return 0;
 }
 
 int main(int argc, char **argv)