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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright (C) 2011,2013 Colin Walters <walters@verbum.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Colin Walters <walters@verbum.org>
*/
#define _GNU_SOURCE
#include <stdarg.h>
#include <errno.h>
#include <string.h>
#include <stdio.h>
#include "ostree-mount-util.h"
int
perrorv (const char *format, ...)
{
va_list args;
char buf[1024];
char *p;
p = strerror_r (errno, buf, sizeof (buf));
va_start (args, format);
vfprintf (stderr, format, args);
fprintf (stderr, ": %s\n", p);
fflush (stderr);
va_end (args);
return 0;
}
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