1 files changed, 60 insertions, 0 deletions
diff --git a/stdio-common/tst-scanf-format-integer.h b/stdio-common/tst-scanf-format-integer.h
new file mode 100644
index 0000000..3d5a12a
--- /dev/null
+++ b/stdio-common/tst-scanf-format-integer.h
@@ -0,0 +1,60 @@
+/* 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 <stdbool.h>
+#include <string.h>
+
+/* Reference data is a signed decimal integer constant to compare against
+   arithmetically.  */
+
+/* Tweak our environment according to any TYPE_T_UNSIGNED_P setting
+   supplied by the individual test case.  */
+#ifdef TYPE_T_UNSIGNED_P
+# define UNSIGNED unsigned
+#else
+# define UNSIGNED
+#endif
+
+#define pointer_to_value(val) (&(val))
+
+#define initialize_value(val)						\
+  memset (&val, 0xa5, sizeof (val))
+
+static bool
+verify_input (char f, type_t val, long long count, int *errp)
+{
+  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;
+  return match;
+}