view test/bug-38576.tst @ 18932:edc4791fbcb2

avoid some old-style cast warnings * cdisplay.h, cdisplay.c: New files. Compile C code and headers with C compiler. * corefcn/module.mk: Include them in the appropriate lists. * display.cc (display_info::init): Call new octave_get_display_info function.
author John W. Eaton <jwe@octave.org>
date Thu, 17 Jul 2014 11:19:21 -0400
parents 730bc06134f9
children
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%!function r = f1 ()
%!  ls = svd (1);
%!  r = eval ("ls -1;");
%!endfunction
%!function r = f2 ()
%!  [u,ls,v] = svd (1);
%!  r = eval ("ls -1;");
%!endfunction
%!function r = f3 (ls)
%!  r = eval ("ls -1;");
%!endfunction

%!test
%! ## Windows systems can't run "ls -1"
%! if (! ispc ())
%!   assert (f1 (), 0);
%!   assert (f2 (), 0);
%!   assert (ischar (f3 ()), true);
%!   assert (f3 (1), 0);
%! endif