--- /dev/null
+++ Libc/Libc-320/include/nlist.h
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
+ *
+ *	@(#)nlist.h	8.2 (Berkeley) 1/21/94
+ */
+
+#ifndef _NLIST_H_
+#define	_NLIST_H_
+
+/*
+ * Symbol table entry format.  The #ifdef's are so that programs including
+ * nlist.h can initialize nlist structures statically.
+ */
+struct nlist {
+#ifdef _AOUT_INCLUDE_
+	union {
+		char *n_name;	/* symbol name (in memory) */
+		long n_strx;	/* file string table offset (on disk) */
+	} n_un;
+#else
+	char *n_name;		/* symbol name (in memory) */
+#endif
+
+#define	N_UNDF	0x00		/* undefined */
+#define	N_ABS	0x02		/* absolute address */
+#define	N_TEXT	0x04		/* text segment */
+#define	N_DATA	0x06		/* data segment */
+#define	N_BSS	0x08		/* bss segment */
+#define	N_COMM	0x12		/* common reference */
+#define	N_FN	0x1e		/* file name */
+
+#define	N_EXT	0x01		/* external (global) bit, OR'ed in */
+#define	N_TYPE	0x1e		/* mask for all the type bits */
+	unsigned char n_type;	/* type defines */
+
+	char n_other;		/* spare */
+#define	n_hash	n_desc		/* used internally by ld(1); XXX */
+	short n_desc;		/* used by stab entries */
+	unsigned long n_value;	/* address/value of the symbol */
+};
+
+#define	N_FORMAT	"%08x"	/* namelist value format; XXX */
+#define	N_STAB		0x0e0	/* mask for debugger symbols -- stab(5) */
+
+#include <sys/cdefs.h>
+
+__BEGIN_DECLS
+int nlist(const char *, struct nlist *);
+__END_DECLS
+
+#endif /* !_NLIST_H_ */