$NetBSD: patch-aa,v 1.3 2022/01/22 18:43:20 pho Exp $

* Use the correct API version: opendir() appeared on FUSE 2.3, not
  2.2.

* Work around an API incompatibility in the past versions of NetBSD
  librefuse: it had a wrong prototype for the callback
  statfs(). Already fixed in HEAD.

--- fuse/obexfs.c.orig	2006-01-19 14:46:43.000000000 +0000
+++ fuse/obexfs.c
@@ -26,8 +26,10 @@
 /* strndup */
 #define _GNU_SOURCE
 
-/* at least fuse v 2.2 is needed */
-#define FUSE_USE_VERSION 22
+#include "config.h"
+
+/* at least fuse v 2.3 is needed */
+#define FUSE_USE_VERSION 23
 #include <fuse.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -37,7 +39,11 @@
 #include <fcntl.h>
 #include <dirent.h>
 #include <errno.h>
+#if HAVE_SYS_STATVFS_H
+#include <sys/statvfs.h>
+#else
 #include <sys/statfs.h>
+#endif
 #include <sys/types.h>
 #include <dirent.h>
 #include <signal.h>
@@ -49,7 +55,6 @@
 
 #define UNUSED(x) x __attribute__((unused))
 
-#define DEBUGOUPUT
 #ifdef DEBUGOUPUT
 #define DEBUG(...) fprintf(stderr, __VA_ARGS__)
 #else
@@ -412,12 +417,20 @@ static int ofs_release(const char *path,
 	return 0;
 }
 
+#if HAVE_SYS_STATVFS_H && defined(__NetBSD__) && FUSE_H_ < 20211204
+static int ofs_statfs(const char *UNUSED(label), struct statvfs *st)
+#else
 static int ofs_statfs(const char *UNUSED(label), struct statfs *st)
+#endif
 {
 	int res;
 	int size, free;
 
+#if HAVE_SYS_STATVFS_H && defined(__NetBSD__) && FUSE_H_ < 20211204
+	memset(st, 0, sizeof(struct statvfs));
+#else
 	memset(st, 0, sizeof(struct statfs));
+#endif
 
 	res = ofs_connect();
 	if(res < 0)