mitemuserptr(3X) mitemuserptr(3X)

NAME
       mmiitteemmuusseerrppttrr - associate application data with a menu item

SYNOPSIS
       ##iinncclluuddee <>
       int setitemuserptr(ITEM *item, void *userptr);
       void *itemuserptr(const ITEM *item);

DESCRIPTION
       Every  menu  item has a field that can be used to hold application-spe-
       cific data (that is, the menu-driver  code  leaves  it  alone).   These
       functions get and set that field.

RREETTUURRNN VVAALLUUEE
       Except  for  iitteemmuusseerrppttrr  (which returns NNUULLLL on error), each function
       returns one of the following:

       EEOOKK The routine succeeded.

       EESSYYSSTTEEMMEERRRROORR
            System error occurred (see eerrrrnnoo).

SEE ALSO
       ccuurrsseess(3X), mmeennuu(3X).

NNOOTTEESS
       The  header  file  <>  automatically  includes  the  header  file
       <>.

PPOORRTTAABBIILLIITTYY
       These  routines  emulate the System V menu library.  They were not sup-
       ported on Version 7 or BSD versions.

       The user pointer should be a void pointer.   We  leave  it  as  a  char
       pointer for SVr4 compatibility.

AUTHORS       Juergen Pfeifer.  Manual pages and adaptation for new curses by Eric S.
       Raymond.



                                                             mitemuserptr(3X)