add init.c, force BUG_ON in safe_malloc()

src/init.c

@@ -0,0 +1,42 @@
+/* init.c - initialize all.
+ *
+ * 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>
+ *
+ */
+
+#include <stdio.h>
+#include <locale.h>
+
+#include "chessdefs.h"
+
+#include "bitboard.h"
+#include "hyperbola-quintessence.h"
+
+#include "hash.h"
+
+void init_all()
+{
+    /* for printf() numeric thousands separator */
+    setlocale(LC_NUMERIC, "");
+    /* line-buffered stdout */
+    setlinebuf(stdout);
+
+    /* pseudo random generator seed */
+    rand_init(RAND_SEED_DEFAULT);
+
+    /* bitboards & hq */
+    bitboard_init();
+    hyperbola_init();
+
+    /* zobrist tables & default tt hashtable */
+    zobrist_init();
+    hash_create(HASH_DEFAULT);
+
+}