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34 lines
1.3 KiB
34 lines
1.3 KiB
.\" |
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.\" Copyright (C) 2013 by Daniel Stenberg |
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.\" SPDX-License-Identifier: MIT |
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.\" |
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.TH ARES_INET_NTOP 3 "17 Feb 2013" |
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.SH NAME |
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ares_inet_ntop \- convert a network format address to presentation format |
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.SH SYNOPSIS |
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.nf |
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#include <ares.h> |
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const char *ares_inet_ntop(int \fIaf\fP, const void *\fIsrc\fP, char *\fIdst\fP, |
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ares_socklen_t \fIsize\fP); |
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.fi |
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.SH DESCRIPTION |
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This is a portable version with the identical functionality of the commonly |
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available \fIinet_ntop\fP. |
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The ares_inet_ntop() function converts a numeric address into a text string |
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suitable for presentation. The \fBaf\fP argument shall specify the family of |
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the address. This can be AF_INET or AF_INET6. The \fBsrc\fP argument points |
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to a buffer holding an IPv4 address if the af argument is AF_INET, or an IPv6 |
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address if the af argument is AF_INET6; the address must be in network byte |
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order. The \fBdst\fP argument points to a buffer where the function stores the |
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resulting text string; it shall not be NULL. The \fBsize\fP argument specifies |
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the size of this buffer, which shall be large enough to hold the text string |
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(INET_ADDRSTRLEN (16) characters for IPv4, INET6_ADDRSTRLEN (46) characters |
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for IPv6). |
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.SH SEE ALSO |
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.BR ares_init (3), |
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.BR ares_inet_pton (3) |
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.SH AVAILABILITY |
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made properly publicly available in c-ares for real in version 1.10.0 |
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