Initial import of libnbcompat-20030331, a portable NetBSD compatibility

library for use by the pkgsrc tools and other sources from NetBSD.

1 files changed, 95 insertions, 0 deletions

diff --git a/pkgtools/libnbcompat/files/extern.h b/pkgtools/libnbcompat/files/extern.h
new file mode 100644
index 00000000000..351dbf37f6a
--- /dev/null
+++ b/pkgtools/libnbcompat/files/extern.h
@@ -0,0 +1,95 @@
+/*	$NetBSD: extern.h,v 1.1.1.1 2003/03/31 05:02:43 grant Exp $	*/
+
+/*-
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  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.
+ * 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.
+ *
+ *	@(#)extern.h	8.1 (Berkeley) 6/6/93
+ */
+
+#include "nbtypes.h"
+
+#include "mtree.h"
+
+#if HAVE_CONFIG_H
+#include "config.h" 
+#else 
+#  ifdef netbsd
+#define HAVE_LCHMOD 1
+#define HAVE_STRUCT_STAT_ST_FLAGS 1
+#  endif
+#endif
+ 
+#ifdef HAVE_ERR_H
+#include <err.h> 
+#endif
+
+#include <fts.h>
+
+#include <vis.h>
+
+#if HAVE_NETDB_H
+/* For MAXHOSTNAMELEN on some platforms. */
+#include <netdb.h>
+#endif
+
+#ifndef MAXHOSTNAMELEN
+#define MAXHOSTNAMELEN 256
+#endif
+
+void	 addtag(slist_t *, char *);
+int	 check_excludes(const char *, const char *);
+int	 compare(NODE *, FTSENT *);
+int	 crc(int, u_int32_t *, u_int32_t *);
+void	 cwalk(void);
+void	 dump_nodes(const char *, NODE *, int);
+void	 init_excludes(void);
+int	 matchtags(NODE *);
+void	 mtree_err(const char *, ...)
+	    __attribute__((__format__(__printf__, 1, 2)));
+const char *nodetype(u_int);
+u_int	 parsekey(const char *, int *);
+void	 parsetags(slist_t *, char *);
+u_int	 parsetype(const char *);
+void	 read_excludes_file(const char *);
+const char *rlink(const char *);
+int	 verify(void);
+
+extern int	dflag, eflag, iflag, lflag, mflag, rflag, sflag, tflag, uflag;
+extern int	Wflag;
+extern size_t	mtree_lineno;
+extern u_int32_t crc_total;
+extern int	ftsoptions, keys;
+extern char	fullpath[];
+extern slist_t	includetags, excludetags;
+
+
+#include "stat_flags.h"