URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [doc/] [html/] [ref/] [net-common-tcpip-manpages-ipx.html] - Blame information for rev 811

Go to most recent revision | Details | Compare with Previous | View Log


<!-- Copyright (C) 2003 Red Hat, Inc.                                -->
<!-- This material may be distributed only subject to the terms      -->
<!-- and conditions set forth in the Open Publication License, v1.0  -->
<!-- or later (the latest version is presently available at          -->
<!-- http://www.opencontent.org/openpub/).                           -->
<!-- Distribution of the work or derivative of the work in any       -->
<!-- standard (paper) book form is prohibited unless prior           -->
<!-- permission is obtained from the copyright holder.               -->
<HTML
><HEAD
><TITLE
>ipx</TITLE
><meta name="MSSmartTagsPreventParsing" content="TRUE">
<META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="eCos Reference Manual"
HREF="ecos-ref.html"><LINK
REL="UP"
TITLE="TCP/IP Library Reference"
HREF="tcpip-library-reference.html"><LINK
REL="PREVIOUS"
TITLE="inet_net"
HREF="net-common-tcpip-manpages-inet-net.html"><LINK
REL="NEXT"
TITLE="iso_addr"
HREF="net-common-tcpip-manpages-iso-addr.html"></HEAD
><BODY
CLASS="SECT1"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>eCos Reference Manual</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="net-common-tcpip-manpages-inet-net.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
>Chapter 38. TCP/IP Library Reference</TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="net-common-tcpip-manpages-iso-addr.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="NET-COMMON-TCPIP-MANPAGES-IPX">ipx</H1
><TABLE
BORDER="5"
BGCOLOR="#E0E0F0"
WIDTH="70%"
><TR
><TD
><PRE
CLASS="SCREEN"
>IPX(3)                  System Library Functions Manual                 IPX(3)
 
NAME
     ipx_addr, ipx_ntoa - IPX address conversion routines
 
SYNOPSIS
     #include &lt;sys/types.h&#62;
     #include &lt;netipx/ipx.h&#62;
 
     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 rep-
     resenting the address in a notation in common use:
 
           &lt;network number&#62;.&lt;host number&#62;.&lt;port number&#62;
 
     Trailing zero fields are suppressed, and each number is printed in hex-
     adecimal, in a format suitable for input to ipx_addr().  Any fields lack-
     ing super-decimal digits will have a trailing `H' appended.
 
     An effort has been made to ensure 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 separat-
     ing the millenia.  Next, the field is assumed to be a number: It is
     interpreted as hexadecimal if there is a leading `0x' (as in C), a trail-
     ing `H' (as in Mesa), or there are any super-decimal digits present.  It
     is interpreted as octal is there is a leading `0' and there are no super-
     octal digits.  Otherwise, it is converted as a decimal number.
 
RETURN VALUES
     None.  (See BUGS.)
 
SEE ALSO
     ns(4), hosts(5), networks(5)
 
HISTORY
     The precursor ns_addr() and ns_ntoa() functions appeared in 4.3BSD.
 
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.
 
BSD                              June 4, 1993                              BSD
    </PRE
></TD
></TR
></TABLE
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="net-common-tcpip-manpages-inet-net.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ecos-ref.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="net-common-tcpip-manpages-iso-addr.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>inet_net</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="tcpip-library-reference.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>iso_addr</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [doc/] [html/] [ref/] [net-common-tcpip-manpages-ipx.html] - Blame information for rev 811

Line No.	Rev	Author	Line
1	28	unneback	`<!-- Copyright (C) 2003 Red Hat, Inc. -->`
2			`<!-- This material may be distributed only subject to the terms -->`
3			`<!-- and conditions set forth in the Open Publication License, v1.0 -->`
4			`<!-- or later (the latest version is presently available at -->`
5			`<!-- http://www.opencontent.org/openpub/). -->`
6			`<!-- Distribution of the work or derivative of the work in any -->`
7			`<!-- standard (paper) book form is prohibited unless prior -->`
8			`<!-- permission is obtained from the copyright holder. -->`
9			`<HTML`
10			`><HEAD`
11			`><TITLE`
12			`>ipx</TITLE`
13			`><meta name="MSSmartTagsPreventParsing" content="TRUE">`
14			`<META`
15			`NAME="GENERATOR"`
16			`CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+`
17			`"><LINK`
18			`REL="HOME"`
19			`TITLE="eCos Reference Manual"`
20			`HREF="ecos-ref.html"><LINK`
21			`REL="UP"`
22			`TITLE="TCP/IP Library Reference"`
23			`HREF="tcpip-library-reference.html"><LINK`
24			`REL="PREVIOUS"`
25			`TITLE="inet_net"`
26			`HREF="net-common-tcpip-manpages-inet-net.html"><LINK`
27			`REL="NEXT"`
28			`TITLE="iso_addr"`
29			`HREF="net-common-tcpip-manpages-iso-addr.html"></HEAD`
30			`><BODY`
31			`CLASS="SECT1"`
32			`BGCOLOR="#FFFFFF"`
33			`TEXT="#000000"`
34			`LINK="#0000FF"`
35			`VLINK="#840084"`
36			`ALINK="#0000FF"`
37			`><DIV`
38			`CLASS="NAVHEADER"`
39			`><TABLE`
40			`SUMMARY="Header navigation table"`
41			`WIDTH="100%"`
42			`BORDER="0"`
43			`CELLPADDING="0"`
44			`CELLSPACING="0"`
45			`><TR`
46			`><TH`
47			`COLSPAN="3"`
48			`ALIGN="center"`
49			`>eCos Reference Manual</TH`
50			`></TR`
51			`><TR`
52			`><TD`
53			`WIDTH="10%"`
54			`ALIGN="left"`
55			`VALIGN="bottom"`
56			`><A`
57			`HREF="net-common-tcpip-manpages-inet-net.html"`
58			`ACCESSKEY="P"`
59			`>Prev</A`
60			`></TD`
61			`><TD`
62			`WIDTH="80%"`
63			`ALIGN="center"`
64			`VALIGN="bottom"`
65			`>Chapter 38. TCP/IP Library Reference</TD`
66			`><TD`
67			`WIDTH="10%"`
68			`ALIGN="right"`
69			`VALIGN="bottom"`
70			`><A`
71			`HREF="net-common-tcpip-manpages-iso-addr.html"`
72			`ACCESSKEY="N"`
73			`>Next</A`
74			`></TD`
75			`></TR`
76			`></TABLE`
77			`><HR`
78			`ALIGN="LEFT"`
79			`WIDTH="100%"></DIV`
80			`><DIV`
81			`CLASS="SECT1"`
82			`><H1`
83			`CLASS="SECT1"`
84			`><A`
85			`NAME="NET-COMMON-TCPIP-MANPAGES-IPX">ipx</H1`
86			`><TABLE`
87			`BORDER="5"`
88			`BGCOLOR="#E0E0F0"`
89			`WIDTH="70%"`
90			`><TR`
91			`><TD`
92			`><PRE`
93			`CLASS="SCREEN"`
94			`>IPX(3) System Library Functions Manual IPX(3)`
95
96			`NAME`
97			`ipx_addr, ipx_ntoa - IPX address conversion routines`
98
99			`SYNOPSIS`
100			`#include <sys/types.h>`
101			`#include <netipx/ipx.h>`
102
103			`struct ipx_addr`
104			`ipx_addr(const char *cp);`
105
106			`char *`
107			`ipx_ntoa(struct ipx_addr ipx);`
108
109			`DESCRIPTION`
110			`The routine ipx_addr() interprets character strings representing IPX`
111			`addresses, returning binary information suitable for use in system calls.`
112			`The routine ipx_ntoa() takes IPX addresses and returns ASCII strings rep-`
113			`resenting the address in a notation in common use:`
114
115			`<network number>.<host number>.<port number>`
116
117			`Trailing zero fields are suppressed, and each number is printed in hex-`
118			`adecimal, in a format suitable for input to ipx_addr(). Any fields lack-`
119			ing super-decimal digits will have a trailing `H' appended.
120
121			`An effort has been made to ensure that ipx_addr() be compatible with most`
122			`formats in common use. It will first separate an address into 1 to 3`
123			fields using a single delimiter chosen from period (`.'), colon (`:'), or
124			pound-sign (`#'). Each field is then examined for byte separators (colon
125			`or period). If there are byte separators, each subfield separated is`
126			`taken to be a small hexadecimal number, and the entirety is taken as a`
127			`network-byte-ordered quantity to be zero extended in the high-network-`
128			`order bytes. Next, the field is inspected for hyphens, in which case the`
129			`field is assumed to be a number in decimal notation with hyphens separat-`
130			`ing the millenia. Next, the field is assumed to be a number: It is`
131			interpreted as hexadecimal if there is a leading `0x' (as in C), a trail-
132			ing `H' (as in Mesa), or there are any super-decimal digits present. It
133			is interpreted as octal is there is a leading `0' and there are no super-
134			`octal digits. Otherwise, it is converted as a decimal number.`
135
136			`RETURN VALUES`
137			`None. (See BUGS.)`
138
139			`SEE ALSO`
140			`ns(4), hosts(5), networks(5)`
141
142			`HISTORY`
143			`The precursor ns_addr() and ns_ntoa() functions appeared in 4.3BSD.`
144
145			`BUGS`
146			`The string returned by ipx_ntoa() resides in a static memory area. The`
147			`function ipx_addr() should diagnose improperly formed input, and there`
148			`should be an unambiguous way to recognize this.`
149
150			`BSD June 4, 1993 BSD`
151			`</PRE`
152			`></TD`
153			`></TR`
154			`></TABLE`
155			`></DIV`
156			`><DIV`
157			`CLASS="NAVFOOTER"`
158			`><HR`
159			`ALIGN="LEFT"`
160			`WIDTH="100%"><TABLE`
161			`SUMMARY="Footer navigation table"`
162			`WIDTH="100%"`
163			`BORDER="0"`
164			`CELLPADDING="0"`
165			`CELLSPACING="0"`
166			`><TR`
167			`><TD`
168			`WIDTH="33%"`
169			`ALIGN="left"`
170			`VALIGN="top"`
171			`><A`
172			`HREF="net-common-tcpip-manpages-inet-net.html"`
173			`ACCESSKEY="P"`
174			`>Prev</A`
175			`></TD`
176			`><TD`
177			`WIDTH="34%"`
178			`ALIGN="center"`
179			`VALIGN="top"`
180			`><A`
181			`HREF="ecos-ref.html"`
182			`ACCESSKEY="H"`
183			`>Home</A`
184			`></TD`
185			`><TD`
186			`WIDTH="33%"`
187			`ALIGN="right"`
188			`VALIGN="top"`
189			`><A`
190			`HREF="net-common-tcpip-manpages-iso-addr.html"`
191			`ACCESSKEY="N"`
192			`>Next</A`
193			`></TD`
194			`></TR`
195			`><TR`
196			`><TD`
197			`WIDTH="33%"`
198			`ALIGN="left"`
199			`VALIGN="top"`
200			`>inet_net</TD`
201			`><TD`
202			`WIDTH="34%"`
203			`ALIGN="center"`
204			`VALIGN="top"`
205			`><A`
206			`HREF="tcpip-library-reference.html"`
207			`ACCESSKEY="U"`
208			`>Up</A`
209			`></TD`
210			`><TD`
211			`WIDTH="33%"`
212			`ALIGN="right"`
213			`VALIGN="top"`
214			`>iso_addr</TD`
215			`></TR`
216			`></TABLE`
217			`></DIV`
218			`></BODY`
219			`></HTML`
220			`>`