ncurses 5.7 - patch 20101002

ncurses 5.7 - patch 20101002

+ improve linkages in html manpages, adding references to the newer
  pages, e.g., *_variables, curs_sp_funcs, curs_threads.
+ add checks in tic for inconsistent cursor-movement controls, and for
  inconsistent printer-controls.
+ fill in no-parameter forms of cursor-movement where a parameterized
  form is available -TD
+ fill in missing cursor controls where the form of the controls is
  ANSI -TD
+ fix inconsistent punctuation in form_variables manpage (patch by
  Sven Joachim).
+ add parameterized cursor-controls to linux-basic (report by Dae) -TD
> patch by Juergen Pfeifer:
+ document how to build 32-bit libraries in README.MinGW
+ fixes to filename computation in mk-dlls.sh.in
+ use POSIX locale in mk-dlls.sh.in rather than en_US (report by Sven
  Joachim).
+ add a check in mk-dlls.sh.in to obtain the size of a pointer to
  distinguish between 32-bit and 64-bit hosts.  The result is stored
  in mingw_arch