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/* Libart_LGPL - library of basic graphic primitives
* Copyright (C) 1998 Raph Levien
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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.
*/
/* Various utility functions RLL finds useful. */
#include "config.h"
#include "art_misc.h"
#ifdef HAVE_UINSTD_H
#include <unistd.h>
#endif
#include <stdio.h>
#include <stdarg.h>
/**
* art_die: Print the error message to stderr and exit with a return code of 1.
* @fmt: The printf-style format for the error message.
*
* Used for dealing with severe errors.
**/
void
art_die (const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
vfprintf (stderr, fmt, ap);
va_end (ap);
exit (1);
}
/**
* art_warn: Print the warning message to stderr.
* @fmt: The printf-style format for the warning message.
*
* Used for generating warnings.
**/
void
art_warn (const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
vfprintf (stderr, fmt, ap);
va_end (ap);
}
/**
* art_dprint: Print the debug message to stderr.
* @fmt: The printf-style format for the debug message.
*
* Used for generating debug output.
**/
void
art_dprint (const char *fmt, ...)
{
va_list ap;
va_start (ap, fmt);
vfprintf (stderr, fmt, ap);
va_end (ap);
}
void *art_alloc(size_t size)
{
return malloc(size);
}
void art_free(void *ptr)
{
free(ptr);
}
void *art_realloc(void *ptr, size_t size)
{
return realloc(ptr, size);
}
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