rename util.h -> misc.h

src/util.h

@@ -1,47 +0,0 @@
-/* util.h - various util functions.
- *
- * Copyright (C) 2024 Bruno Raoult ("br")
- * Licensed under the GNU General Public License v3.0 or later.
- * Some rights reserved. See COPYING.
- *
- * You should have received a copy of the GNU General Public License along with this
- * program. If not, see <https://www.gnu.org/licenses/gpl-3.0-standalone.html>.
- *
- * SPDX-License-Identifier: GPL-3.0-or-later <https://spdx.org/licenses/GPL-3.0-or-later.html>
- *
- */
-
-#ifndef _UTIL_H
-#define _UTIL_H
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "chessdefs.h"
-
-#undef safe_malloc
-#undef safe_free
-
-/* force BUG_ON, to get a program abort for failed malloc/free
- */
-#pragma push_macro("BUG_ON")
-#undef BUG_ON
-#define BUG_ON
-#include <bug.h>
-
-#define safe_malloc(size) ({                   \
-            void *_ret = malloc(size);         \
-            bug_on(_ret == NULL);              \
-            _ret;                              \
-        })
-
-#define safe_free(ptr) do {                    \
-        bug_on(ptr == NULL);                   \
-        free(ptr);                             \
-    } while (0)
-
-/* restore BUG_ON
- */
-#pragma pop_macro("BUG_ON")
-
-#endif  /* UTIL_H */