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|
# SOME DESCRIPTIVE TITLE
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2024-06-01 05:56+0200\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#. type: TH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "inet_net_pton"
msgstr ""
#. type: TH
#: archlinux debian-unstable opensuse-tumbleweed
#, no-wrap
msgid "2024-05-02"
msgstr ""
#. type: TH
#: archlinux debian-unstable
#, no-wrap
msgid "Linux man-pages 6.8"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NAME"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "inet_net_pton, inet_net_ntop - Internet network number conversion"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "LIBRARY"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Resolver library (I<libresolv>, I<-lresolv>)"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SYNOPSIS"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<#include E<lt>arpa/inet.hE<gt>>\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"B<int inet_net_pton(int >I<af>B<, const char *>I<pres>B<,>\n"
"B< void >I<netp>B<[.>I<nsize>B<], size_t >I<nsize>B<);>\n"
"B<char *inet_net_ntop(int >I<af>B<,>\n"
"B< const void >I<netp>B<[(.>I<bits>B< - CHAR_BIT + 1) / CHAR_BIT],>\n"
"B< int >I<bits>B<,>\n"
"B< char >I<pres>B<[.>I<psize>B<], size_t >I<psize>B<);>\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Feature Test Macro Requirements for glibc (see B<feature_test_macros>(7)):"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<inet_net_pton>(), B<inet_net_ntop>():"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
" Since glibc 2.20:\n"
" _DEFAULT_SOURCE\n"
" Before glibc 2.20:\n"
" _BSD_SOURCE || _SVID_SOURCE\n"
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "DESCRIPTION"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"These functions convert network numbers between presentation (i.e., "
"printable) format and network (i.e., binary) format."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For both functions, I<af> specifies the address family for the conversion; "
"the only supported value is B<AF_INET>."
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "inet_net_pton()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<inet_net_pton>() function converts I<pres>, a null-terminated string "
"containing an Internet network number in presentation format to network "
"format. The result of the conversion, which is in network byte order, is "
"placed in the buffer pointed to by I<netp>. (The I<netp> argument typically "
"points to an I<in_addr> structure.) The I<nsize> argument specifies the "
"number of bytes available in I<netp>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, B<inet_net_pton>() returns the number of bits in the network "
"number field of the result placed in I<netp>. For a discussion of the input "
"presentation format and the return value, see NOTES."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"I<Note>: the buffer pointed to by I<netp> should be zeroed out before "
"calling B<inet_net_pton>(), since the call writes only as many bytes as are "
"required for the network number (or as are explicitly specified by I<pres>), "
"which may be less than the number of bytes in a complete network address."
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "inet_net_ntop()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The B<inet_net_ntop>() function converts the network number in the buffer "
"pointed to by I<netp> to presentation format; I<*netp> is interpreted as a "
"value in network byte order. The I<bits> argument specifies the number of "
"bits in the network number in I<*netp>."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The null-terminated presentation-format string is placed in the buffer "
"pointed to by I<pres>. The I<psize> argument specifies the number of bytes "
"available in I<pres>. The presentation string is in CIDR format: a dotted-"
"decimal number representing the network address, followed by a slash, and "
"the size of the network number in bits."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "RETURN VALUE"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, B<inet_net_pton>() returns the number of bits in the network "
"number. On error, it returns -1, and I<errno> is set to indicate the error."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"On success, B<inet_net_ntop>() returns I<pres>. On error, it returns NULL, "
"and I<errno> is set to indicate the error."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "ERRORS"
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<EAFNOSUPPORT>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "I<af> specified a value other than B<AF_INET>."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<EMSGSIZE>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "The size of the output buffer was insufficient."
msgstr ""
#. type: TP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "B<ENOENT>"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "(B<inet_net_pton>()) I<pres> was not in correct presentation format."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "STANDARDS"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-leap-15-6 opensuse-tumbleweed
msgid "None."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "NOTES"
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Input presentation format for inet_net_pton()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The network number may be specified either as a hexadecimal value or in "
"dotted-decimal notation."
msgstr ""
#. If the hexadecimal string is short, the remaining nibbles are zeroed.
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Hexadecimal values are indicated by an initial \"0x\" or \"0X\". The "
"hexadecimal digits populate the nibbles (half octets) of the network number "
"from left to right in network byte order."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In dotted-decimal notation, up to four octets are specified, as decimal "
"numbers separated by dots. Thus, any of the following forms are accepted:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"a.b.c.d\n"
"a.b.c\n"
"a.b\n"
"a\n"
msgstr ""
#. Reading other man pages, some other implementations treat
#. 'c' in a.b.c as a 16-bit number that populates right-most two bytes
#. 'b' in a.b as a 24-bit number that populates right-most three bytes
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Each part is a number in the range 0 to 255 that populates one byte of the "
"resulting network number, going from left to right, in network-byte (big "
"endian) order. Where a part is omitted, the resulting byte in the network "
"number is zero."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"For either hexadecimal or dotted-decimal format, the network number can "
"optionally be followed by a slash and a number in the range 0 to 32, which "
"specifies the size of the network number in bits."
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Return value of inet_net_pton()"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The return value of B<inet_net_pton>() is the number of bits in the network "
"number field. If the input presentation string terminates with a slash and "
"an explicit size value, then that size becomes the return value of "
"B<inet_net_pton>(). Otherwise, the return value, I<bits>, is inferred as "
"follows:"
msgstr ""
#. type: IP
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "\\[bu]"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the most significant byte of the network number is greater than or equal "
"to 240, then I<bits> is 32."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Otherwise, if the most significant byte of the network number is greater "
"than or equal to 224, then I<bits> is 4."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Otherwise, if the most significant byte of the network number is greater "
"than or equal to 192, then I<bits> is 24."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Otherwise, if the most significant byte of the network number is greater "
"than or equal to 128, then I<bits> is 16."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "Otherwise, I<bits> is 8."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"If the resulting I<bits> value from the above steps is greater than or equal "
"to 8, but the number of octets specified in the network number exceed "
"I<bits/8>, then I<bits> is set to 8 times the number of octets actually "
"specified."
msgstr ""
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "EXAMPLES"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"The program below demonstrates the use of B<inet_net_pton>() and "
"B<inet_net_ntop>(). It uses B<inet_net_pton>() to convert the presentation "
"format network address provided in its first command-line argument to binary "
"form, displays the return value from B<inet_net_pton>(). It then uses "
"B<inet_net_ntop>() to convert the binary form back to presentation format, "
"and displays the resulting string."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"In order to demonstrate that B<inet_net_pton>() may not write to all bytes "
"of its I<netp> argument, the program allows an optional second command-line "
"argument, a number used to initialize the buffer before B<inet_net_pton>() "
"is called. As its final line of output, the program displays all of the "
"bytes of the buffer returned by B<inet_net_pton>() allowing the user to see "
"which bytes have not been touched by B<inet_net_pton>()."
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"An example run, showing that B<inet_net_pton>() infers the number of bits "
"in the network number:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out 193.168>\n"
"inet_net_pton() returned: 24\n"
"inet_net_ntop() yielded: 193.168.0/24\n"
"Raw address: c1a80000\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Demonstrate that B<inet_net_pton>() does not zero out unused bytes in its "
"result buffer:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out 193.168 0xffffffff>\n"
"inet_net_pton() returned: 24\n"
"inet_net_ntop() yielded: 193.168.0/24\n"
"Raw address: c1a800ff\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Demonstrate that B<inet_net_pton>() will widen the inferred size of the "
"network number, if the supplied number of bytes in the presentation string "
"exceeds the inferred value:"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out 193.168.1.128>\n"
"inet_net_pton() returned: 32\n"
"inet_net_ntop() yielded: 193.168.1.128/32\n"
"Raw address: c1a80180\n"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid ""
"Explicitly specifying the size of the network number overrides any inference "
"about its size (but any extra bytes that are explicitly specified will still "
"be used by B<inet_net_pton>(): to populate the result buffer):"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid ""
"$ B<./a.out 193.168.1.128/24>\n"
"inet_net_pton() returned: 24\n"
"inet_net_ntop() yielded: 193.168.1/24\n"
"Raw address: c1a80180\n"
msgstr ""
#. type: SS
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "Program source"
msgstr ""
#. type: Plain text
#: archlinux debian-unstable fedora-40 fedora-rawhide mageia-cauldron
#: opensuse-tumbleweed
#, no-wrap
msgid ""
"/* Link with \"-lresolv\" */\n"
"\\&\n"
"#include E<lt>arpa/inet.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
"\\&\n"
"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n"
" } while (0)\n"
"\\&\n"
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" char buf[100];\n"
" struct in_addr addr;\n"
" int bits;\n"
"\\&\n"
" if (argc E<lt> 2) {\n"
" fprintf(stderr,\n"
" \"Usage: %s presentation-form [addr-init-value]\\en\",\n"
" argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
"\\&\n"
" /* If argv[2] is supplied (a numeric value), use it to initialize\n"
" the output buffer given to inet_net_pton(), so that we can see\n"
" that inet_net_pton() initializes only those bytes needed for\n"
" the network number. If argv[2] is not supplied, then initialize\n"
" the buffer to zero (as is recommended practice). */\n"
"\\&\n"
" addr.s_addr = (argc E<gt> 2) ? strtod(argv[2], NULL) : 0;\n"
"\\&\n"
" /* Convert presentation network number in argv[1] to binary. */\n"
"\\&\n"
" bits = inet_net_pton(AF_INET, argv[1], &addr, sizeof(addr));\n"
" if (bits == -1)\n"
" errExit(\"inet_net_ntop\");\n"
"\\&\n"
" printf(\"inet_net_pton() returned: %d\\en\", bits);\n"
"\\&\n"
" /* Convert binary format back to presentation, using \\[aq]bits\\[aq]\n"
" returned by inet_net_pton(). */\n"
"\\&\n"
" if (inet_net_ntop(AF_INET, &addr, bits, buf, sizeof(buf)) == NULL)\n"
" errExit(\"inet_net_ntop\");\n"
"\\&\n"
" printf(\"inet_net_ntop() yielded: %s\\en\", buf);\n"
"\\&\n"
" /* Display \\[aq]addr\\[aq] in raw form (in network byte order), so we can\n"
" see bytes not displayed by inet_net_ntop(); some of those bytes\n"
" may not have been touched by inet_net_ntop(), and so will still\n"
" have any initial value that was specified in argv[2]. */\n"
"\\&\n"
" printf(\"Raw address: %x\\en\", htonl(addr.s_addr));\n"
"\\&\n"
" exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
#. SRC END
#. type: SH
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
#, no-wrap
msgid "SEE ALSO"
msgstr ""
#. type: Plain text
#: archlinux debian-bookworm debian-unstable fedora-40 fedora-rawhide
#: mageia-cauldron opensuse-leap-15-6 opensuse-tumbleweed
msgid "B<inet>(3), B<networks>(5)"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "2023-02-05"
msgstr ""
#. type: TH
#: debian-bookworm
#, no-wrap
msgid "Linux man-pages 6.03"
msgstr ""
#. type: Plain text
#: debian-bookworm
msgid ""
"The B<inet_net_pton>() and B<inet_net_ntop>() functions are nonstandard, "
"but widely available."
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid "/* Link with \"-lresolv\" */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#include E<lt>arpa/inet.hE<gt>\n"
"#include E<lt>stdio.hE<gt>\n"
"#include E<lt>stdlib.hE<gt>\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"#define errExit(msg) do { perror(msg); exit(EXIT_FAILURE); \\e\n"
" } while (0)\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
"int\n"
"main(int argc, char *argv[])\n"
"{\n"
" char buf[100];\n"
" struct in_addr addr;\n"
" int bits;\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (argc E<lt> 2) {\n"
" fprintf(stderr,\n"
" \"Usage: %s presentation-form [addr-init-value]\\en\",\n"
" argv[0]);\n"
" exit(EXIT_FAILURE);\n"
" }\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /* If argv[2] is supplied (a numeric value), use it to initialize\n"
" the output buffer given to inet_net_pton(), so that we can see\n"
" that inet_net_pton() initializes only those bytes needed for\n"
" the network number. If argv[2] is not supplied, then initialize\n"
" the buffer to zero (as is recommended practice). */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " addr.s_addr = (argc E<gt> 2) ? strtod(argv[2], NULL) : 0;\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " /* Convert presentation network number in argv[1] to binary. */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" bits = inet_net_pton(AF_INET, argv[1], &addr, sizeof(addr));\n"
" if (bits == -1)\n"
" errExit(\"inet_net_ntop\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " printf(\"inet_net_pton() returned: %d\\en\", bits);\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /* Convert binary format back to presentation, using \\[aq]bits\\[aq]\n"
" returned by inet_net_pton(). */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" if (inet_net_ntop(AF_INET, &addr, bits, buf, sizeof(buf)) == NULL)\n"
" errExit(\"inet_net_ntop\");\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " printf(\"inet_net_ntop() yielded: %s\\en\", buf);\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" /* Display \\[aq]addr\\[aq] in raw form (in network byte order), so we can\n"
" see bytes not displayed by inet_net_ntop(); some of those bytes\n"
" may not have been touched by inet_net_ntop(), and so will still\n"
" have any initial value that was specified in argv[2]. */\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid " printf(\"Raw address: %x\\en\", htonl(addr.s_addr));\n"
msgstr ""
#. type: Plain text
#: debian-bookworm opensuse-leap-15-6
#, no-wrap
msgid ""
" exit(EXIT_SUCCESS);\n"
"}\n"
msgstr ""
#. type: TH
#: fedora-40 fedora-rawhide mageia-cauldron
#, no-wrap
msgid "2023-10-31"
msgstr ""
#. type: TH
#: fedora-40 mageia-cauldron
#, no-wrap
msgid "Linux man-pages 6.06"
msgstr ""
#. type: TH
#: fedora-rawhide
#, no-wrap
msgid "Linux man-pages 6.7"
msgstr ""
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "2023-03-30"
msgstr ""
#. type: TH
#: opensuse-leap-15-6
#, no-wrap
msgid "Linux man-pages 6.04"
msgstr ""
#. type: TH
#: opensuse-tumbleweed
#, no-wrap
msgid "Linux man-pages (unreleased)"
msgstr ""
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