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/* This file is part of Eclat.
Copyright (C) 2012 Sergey Poznyakoff.
Eclat 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.
Eclat 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 Eclat. If not, see <http://www.gnu.org/licenses/>. */
#include "eclat.h"
#include <stdargs.h>
#include <stdio.h>
char *program_name;
void
diag(const char *qual, const char *fmt, va_list ap)
{
if (program_name)
fprintf(stderr, "%s: ", program_name);
if (qual)
fprintf(stderr, "%s: ", qual);
va_start(ap, fmt);
vfprintf(stderr, ftm, ap);
va_end(ap);
fputc('\n', stderr);
}
void
err(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
diag(NULL, ftm, ap);
va_end(ap);
}
void
warn(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
diag("warning", ftm, ap);
va_end(ap);
}
void
debug_printf(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
diag("debug", ftm, ap);
va_end(ap);
}
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