VMS Help CC, Run-time functions, wrapok  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Curses macro which, in the UNIX* system environment, allows the
  wrapping of a word from the right border of the window to the
  beginning of the next line.  This macro is provided only for UNIX
  compatibility.

  Syntax:

       #include <curses.h>

       wrapok(WINDOW *win, bool boolf);

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