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/* utils.c --- Self test utilities.
* Copyright (C) 2003-2022 Simon Josefsson
*
* This file is part of the GNU Generic Security Service Library.
*
* This file 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 of the License,
* or (at your option) any later version.
*
* This file 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 this file. If not, see <https://www.gnu.org/licenses/>.
*
*/
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
# define __attribute__(Spec) /* empty */
# endif
#endif
static void fail (const char *format, ...)
__attribute__((format (printf, 1, 2)));
static void success (const char *format, ...)
__attribute__((format (printf, 1, 2)));
static int debug = 0;
static int error_count = 0;
static int break_on_error = 0;
static void
fail (const char *format, ...)
{
va_list arg_ptr;
va_start (arg_ptr, format);
vfprintf (stderr, format, arg_ptr);
va_end (arg_ptr);
error_count++;
if (break_on_error)
exit (EXIT_FAILURE);
}
static void
success (const char *format, ...)
{
va_list arg_ptr;
va_start (arg_ptr, format);
if (debug)
vfprintf (stdout, format, arg_ptr);
va_end (arg_ptr);
}
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