/* Test feature wrapper for formatted integer input.
   Copyright (C) 2025 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C 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 2.1 of the License, or (at your option) any later version.

   The GNU C 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 the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#include <string.h>

/* Reference data is a signed decimal integer constant to compare against
   arithmetically.  */

#define pointer_to_value(val) (&(val))

#define initialize_value(val)						\
  memset (&val, 0xa5, sizeof (val))

#define verify_input(f, val, count, errp)				\
({									\
  __label__ out;							\
  bool match = true;							\
  int err;								\
									\
  UNSIGNED long long v = read_integer (&err);				\
  if (err < 0)								\
    goto out;								\
  match = val == v;							\
									\
out:									\
  if (err || !match)							\
    {									\
      printf ("error: %s:%d: input: %016llx\n",				\
	      __FILE__, __LINE__, (long long) val);			\
      printf ("error: %s:%d: value: %016llx\n",				\
	      __FILE__, __LINE__, v);					\
    }									\
									\
  *errp = err;								\
  match;								\
})