The OpenNET Project / Index page

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

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

edata ()
  • >> edata (3) ( FreeBSD man: Библиотечные вызовы )
  • edata (3) ( Linux man: Библиотечные вызовы )

  • BSD mandoc
     

    NAME

    
    
    end
    
     
    etext
    
     
    edata
    
     - end boundaries of image segments
    
     
    

    SYNOPSIS

    Vt extern end ; Vt extern etext ; Vt extern edata ;  

    DESCRIPTION

    The globals end , etext and edata are program segment end addresses.

    etext is the first address after the end of the text segment.

    edata is the first address after the end of the initialized data segment.

    end is the first address after the end of the data segment (BSS ) when the program is loaded. Use the sbrk(2) system call with zero as its argument to find the current end of the data segment.  

    SEE ALSO

    sbrk(2), malloc(3), a.out5  

    HISTORY

    An manual page appeared in AT&T System v6 .  

    BUGS

    Traditionally, no variable existed that pointed to the start of the text segment because the text segment always started at address zero. Although it is no longer valid to make this assumption, no variable similar to the ones documented above exists to point to the start of the text segment.


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    SEE ALSO
    HISTORY
    BUGS


    Поиск по тексту MAN-ов: 




    Спонсоры:
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2021 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру