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7a2fbbf0ee
zebra.h pulls in config.h, which results in fiddling with things like __FILE_OFFSET_BITS. It must always be included first, in order to set flags that influence the compiler via <features.h>. Signed-off-by: David Lamparter <equinox@opensourcerouting.org> (cherry picked from commit 821df2cf18e5978cc7ab532a8695444380d08270)
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
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PIM for Quagga
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Copyright (C) 2008 Everton da Silva Marques
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING; if not, write to the
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Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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MA 02110-1301 USA
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$QuaggaId: $Format:%an, %ai, %h$ $
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*/
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#include <zebra.h>
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#include <stdio.h>
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#include <errno.h>
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#include <string.h>
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#include "log.h"
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#include "pim_str.h"
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void pim_inet4_dump(const char *onfail, struct in_addr addr, char *buf, int buf_size)
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{
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int save_errno = errno;
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if (!inet_ntop(AF_INET, &addr, buf, buf_size)) {
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int e = errno;
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zlog_warn("pim_inet4_dump: inet_ntop(AF_INET,buf_size=%d): errno=%d: %s",
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buf_size, e, safe_strerror(e));
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if (onfail)
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snprintf(buf, buf_size, "%s", onfail);
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}
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errno = save_errno;
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}
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