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/* This file is part of vmod-binlog
Copyright (C) 2013-2018 Sergey Poznyakoff
Vmod-binlog 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; either version 3, or (at your option)
any later version.
Vmod-binlog 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 vmod-binlog. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include "err.h"
const char *progname;
void
setprogname(const char *arg)
{
char *p = strrchr(arg, '/');
if (p)
progname = p + 1;
else
progname = arg;
}
void
verror(const char *fmt, va_list ap)
{
fprintf(stderr, "%s: ", progname);
vfprintf(stderr, fmt, ap);
fputc('\n', stderr);
}
void
error(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
verror(fmt, ap);
va_end(ap);
}
void
packerror(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
verror(fmt, ap);
va_end(ap);
}
void
version(void)
{
printf("%s (%s) %s\n", progname, PACKAGE_TARNAME, PACKAGE_VERSION);
printf("Copyright (C) 2013-2018 Sergey Poznyakoff\n");
printf("License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\n");
printf("This is free software: you are free to change and redistribute it.\n");
printf("There is NO WARRANTY, to the extent permitted by law.\n");
}
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