The OpenNET Project / Index page

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

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

ipx ()
  • >> ipx (3) ( FreeBSD man: Библиотечные вызовы )
  • Ключ ipx обнаружен в базе ключевых слов.

  • BSD mandoc
     

    NAME

    
    
    ipx_addr
    
     
    ipx_ntoa
    
     - IPX address conversion routines
    
     
    

    LIBRARY

    Lb libipx
    
     
    

    SYNOPSIS

       #include <sys/types.h>
       #include <netipx/ipx.h>
    struct ipx_addr ipx_addr (const char *cp);
    char * ipx_ntoa (struct ipx_addr ipx);
     

    DESCRIPTION

    The routine ipx_addr ();
    interprets character strings representing IPX addresses, returning binary information suitable for use in system calls. The routine ipx_ntoa ();
    takes IPX addresses and returns ASCII strings representing the address in a notation in common use:
    <network number>.<host number>.<port number>

    Trailing zero fields are suppressed, and each number is printed in hexadecimal, in a format suitable for input to ipx_addr (.);
    Any fields lacking super-decimal digits will have a trailing `H' appended.

    An effort has been made to insure that ipx_addr ();
    be compatible with most formats in common use. It will first separate an address into 1 to 3 fields using a single delimiter chosen from period `.' , colon `:' or pound-sign `#' Each field is then examined for byte separators (colon or period). If there are byte separators, each subfield separated is taken to be a small hexadecimal number, and the entirety is taken as a network-byte-ordered quantity to be zero extended in the high-network-order bytes. Next, the field is inspected for hyphens, in which case the field is assumed to be a number in decimal notation with hyphens separating the millennia. Next, the field is assumed to be a number: It is interpreted as hexadecimal if there is a leading `0x' (as in C), a trailing `H' (as in Mesa), or there are any super-decimal digits present. It is interpreted as octal if there is a leading `0' and there are no super-octal digits. Otherwise, it is converted as a decimal number.  

    RETURN VALUES

    None. (See Sx BUGS . )  

    SEE ALSO

    hosts(5), networks(5)  

    HISTORY

    The precursor ns_addr ();
    and ns_toa ();
    functions appeared in BSD 4.3  

    BUGS

    The string returned by ipx_ntoa ();
    resides in a static memory area. The function ipx_addr ();
    should diagnose improperly formed input, and there should be an unambiguous way to recognize this.


     

    Index

    NAME
    LIBRARY
    SYNOPSIS
    DESCRIPTION
    RETURN VALUES
    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