1 files changed, 83 insertions, 0 deletions
diff --git a/lib/libstand/zalloc_defs.h b/lib/libstand/zalloc_defs.h
new file mode 100644
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+++ b/lib/libstand/zalloc_defs.h
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+/*
+ * This module derived from code donated to the FreeBSD Project by 
+ * Matthew Dillon <dillon@backplane.com>
+ *
+ * Copyright (c) 1998 The FreeBSD Project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	$Id$
+ */
+
+/*
+ * DEFS.H
+ */
+
+#define USEPANIC		/* call panic() to register errors */
+#define USEGUARD		/* use stard/end guard bytes */
+#define USEENDGUARD
+#define DMALLOCDEBUG		/* add debugging code to gather stats */
+#define ZALLOCDEBUG
+#define MALLOCLIB		/* don't build unnecessary zalloc parts */
+
+#include <string.h>
+#include "stand.h"
+
+typedef unsigned int iaddr_t;	/* unsigned int same size as pointer	*/
+typedef int saddr_t;		/* signed int same size as pointer	*/
+
+#include "zalloc_mem.h"
+
+#define Prototype extern
+#define Library extern
+
+#ifndef NULL
+#define NULL	((void *)0)
+#endif
+
+/*
+ * block extension for sbrk()
+ */
+
+#define BLKEXTEND	(64 * 1024)
+#define BLKEXTENDMASK	(BLKEXTEND - 1)
+
+/*
+ * required malloc alignment.  Use sizeof(long double) for architecture
+ * independance.
+ *
+ * Note: if we implement a more sophisticated realloc, we should ensure that
+ * MALLOCALIGN is at least as large as MemNode.
+ */
+
+typedef struct Guard {
+    size_t	ga_Bytes;
+    size_t	ga_Magic;	/* must be at least 32 bits */
+} Guard;
+
+#define MATYPE		long double
+#define MALLOCALIGN	((sizeof(MATYPE) > sizeof(Guard)) ? sizeof(MATYPE) : sizeof(Guard))
+#define GAMAGIC		0x55FF44FD
+
+#include "zalloc_protos.h"
+