Deprecate all_strings, replace with string_vector_value. * daspk.cc, dasrt.cc, dassl.cc, dirfns.cc, gl-render.cc, gl2ps-renderer.cc, graphics.cc, graphics.in.h, lsode.cc, str2double.cc, strfns.cc, syscalls.cc, sysdep.cc, utils.cc, ov-base.cc, ov-base.h, ov-cell.cc, ov-cell.h, ov-class.cc, ov-class.h, ov-str-mat.cc, ov-str-mat.h, ov.cc, ovl.cc: Replace [x]all_strings with [x]string_vector_value. * ov.h(all_strings): Add GCC_ATTR_DEPRECATED warning to function prototype. Change it to call string_vector_value. * ov.h(string_vector_value): New prototype to call rep's string_vector_value function.

--- a/libinterp/corefcn/lsode.cc	Sat Dec 26 20:46:08 2015 +0100
+++ b/libinterp/corefcn/lsode.cc	Sat Dec 26 18:59:45 2015 -0800
@@ -351,7 +351,7 @@
 
             case 2:
               {
-                string_vector tmp = f_arg.all_strings ();
+                string_vector tmp = f_arg.string_vector_value ();
 
                 fcn_name = unique_symbol_name ("__lsode_fcn__");
                 fname = "function y = ";