$NetBSD: patch-libexfat__nbpartutil.h,v 1.1 2022/10/06 00:51:49 perseant Exp $

Supply the partition utility code from NetBSD newfs.
Only compiled if __NetBSD__ is defined.

--- libexfat/nbpartutil.h	2022-09-27 10:20:12.769075968 -0700
+++ libexfat/nbpartutil.h	2022-09-27 10:09:39.310695167 -0700
@@ -0,0 +1,42 @@
+/*	NetBSD: partutil.h,v 1.3 2014/12/29 16:27:43 christos Exp 	*/
+
+/*-
+ * Copyright (c) 2006 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
+ */
+#ifndef _PARTUTIL_H_
+#define _PARTUTIL_H_
+
+__BEGIN_DECLS
+struct dkwedge_info;
+struct disk_geom;
+int getdiskinfo(const char *, int, const char *,
+    struct disk_geom *, struct dkwedge_info *);
+int getdisksize(const char *, u_int *, off_t *);
+__END_DECLS
+
+#endif /* _PARTUTIL_H_ */