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Justine Tunney 2020-06-15 07:18:57 -07:00
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libc/dns/eai2str.c Normal file
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/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
╞══════════════════════════════════════════════════════════════════════════════╡
│ Copyright 2020 Justine Alexandra Roberts Tunney │
│ │
│ This program is free software; you can redistribute it and/or modify │
│ it under the terms of the GNU General Public License as published by │
│ the Free Software Foundation; version 2 of the License. │
│ │
│ This program is distributed in the hope that it will be useful, but │
│ WITHOUT ANY WARRANTY; without even the implied warranty of │
│ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU │
│ General Public License for more details. │
│ │
│ You should have received a copy of the GNU General Public License │
│ along with this program; if not, write to the Free Software │
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/dns/dns.h"
#include "libc/sysv/consts/eai.h"
/**
* Turns getaddrinfo() return code into string.
*/
const char *eai2str(int code) {
if (code == EAI_ADDRFAMILY) return "ADDRFAMILY";
if (code == EAI_AGAIN) return "AGAIN";
if (code == EAI_ALLDONE) return "ALLDONE";
if (code == EAI_BADFLAGS) return "BADFLAGS";
if (code == EAI_CANCELED) return "CANCELED";
if (code == EAI_FAIL) return "FAIL";
if (code == EAI_FAMILY) return "FAMILY";
if (code == EAI_IDN_ENCODE) return "ENCODE";
if (code == EAI_INPROGRESS) return "INPROGRESS";
if (code == EAI_INTR) return "INTR";
if (code == EAI_MEMORY) return "MEMORY";
if (code == EAI_NODATA) return "NODATA";
if (code == EAI_NONAME) return "NONAME";
if (code == EAI_NOTCANCELED) return "NOTCANCELED";
if (code == EAI_OVERFLOW) return "OVERFLOW";
if (code == EAI_SERVICE) return "SERVICE";
if (code == EAI_SOCKTYPE) return "SOCKTYPE";
if (code == EAI_SUCCESS) return "SUCCESS";
if (code == EAI_SYSTEM) return "SYSTEM";
return "???";
}