inet_ntop - phpMan

Command: man perldoc info search(apropos)  

INET_NTOP(3)               Linux Programmer's Manual              INET_NTOP(3)

       inet_ntop - convert IPv4 and IPv6 addresses from binary to text form

       #include <arpa/inet.h>

       const char *inet_ntop(int af, const void *src,
                             char *dst, socklen_t size);

       This  function  converts the network address structure src in the af address family
       into a character string.  The resulting string is copied to the buffer  pointed  to
       by dst, which must be a non-NULL pointer.  The caller specifies the number of bytes
       available in this buffer in the argument size.

       inet_ntop() extends the inet_ntoa(3) function to support multiple address families,
       inet_ntoa(3)  is now considered to be deprecated in favor of inet_ntop().  The fol-
       lowing address families are currently supported:

              src points to a struct in_addr (in network byte order) which is converted to
              an  IPv4  network  address  in the dotted-decimal format, "ddd.ddd.ddd.ddd".
              The buffer dst must be at least INET_ADDRSTRLEN bytes long.

              src points to a struct in6_addr (in network byte order) which  is  converted
              to  a  representation  of  this address in the most appropriate IPv6 network
              address  format  for  this  address.   The  buffer  dst  must  be  at  least
              INET6_ADDRSTRLEN bytes long.

       On  success,  inet_ntop()  returns  a non-null pointer to dst.  NULL is returned if
       there was an error, with errno set to indicate the error.

              af was not a valid address family.

       ENOSPC The converted address string would exceed the size given by size.

       POSIX.1-2001.  Note that RFC 2553 defines a prototype where the last argument  size
       is  of  type size_t.  Many systems follow RFC 2553.  Glibc 2.0 and 2.1 have size_t,
       but 2.2 and later have socklen_t.

       AF_INET6 converts IPv4-mapped IPv6 addresses into an IPv6 format.

       See inet_pton(3).

       getnameinfo(3), inet(3), inet_pton(3)

       This page is part of release 3.22 of the Linux man-pages project.  A description of
       the  project, and information about reporting bugs, can be found at http://www.ker-

Linux                             2008-11-11                      INET_NTOP(3)

Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
2017-12-13 03:26 @ CrawledBy CCBot/2.0 (
Valid XHTML 1.0!Valid CSS!