The OpenNET Project / Index page

[ новости /+++ | форум | wiki | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

set_form_userptr (3)
  • >> set_form_userptr (3) ( FreeBSD man: Библиотечные вызовы )
  •  

    NAME

    form_userptr - associate application data with a form item
     
    

    SYNOPSIS

    #include <form.h>
    int set_form_userptr(FORM *form, void *userptr);
    void* form_userptr(const FORM *form);
     

    DESCRIPTION

    Every form and every form item has a field that can be used to hold application-specific data (that is, the form-driver code leaves it alone). These functions get and set the form user pointer field.  

    RETURN VALUE

    The function form_userptr returns a pointer (which may be NULL). It does not set errno.

    The function set_form_userptr returns E_OK (success).  

    SEE ALSO

    curses(3X), form(3X).  

    NOTES

    The header file <form.h> automatically includes the header file <curses.h>.  

    PORTABILITY

    These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions.

    The user pointer is a void pointer. We chose not to leave it as a char pointer for SVr4 compatibility.  

    AUTHORS

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


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    RETURN VALUE
    SEE ALSO
    NOTES
    PORTABILITY
    AUTHORS


    Поиск по тексту MAN-ов: 




    Партнёры:
    PostgresPro
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2024 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру