$NetBSD: patch-ae,v 1.1 2004/06/26 18:00:21 grant Exp $

--- mpeg3io.c.orig	2001-05-20 13:05:26.000000000 +1000
+++ mpeg3io.c	2004-05-04 23:48:36.000000000 +1000
@@ -1,11 +1,17 @@
 #include "mpeg3private.h"
 #include "mpeg3protos.h"
 
-#include <mntent.h>
-#include <sys/stat.h>
+#include <sys/param.h>
+#include <sys/mount.h>
 #include <stdlib.h>
 #include <string.h>
 
+#ifdef __NetBSD__
+# if __NetBSD_Version__ >= 200040000	/* 2.0D */
+#  define statfs statvfs
+# endif
+#endif
+
 mpeg3_fs_t* mpeg3_new_fs(char *path)
 {
 	mpeg3_fs_t *fs = calloc(1, sizeof(mpeg3_fs_t));
@@ -88,27 +94,15 @@
 
 int mpeg3io_device(char *path, char *device)
 {
-	struct stat file_st, device_st;
-    struct mntent *mnt;
-	FILE *fp;
+	struct statfs file_st;
 
-	if(stat(path, &file_st) < 0)
+	if(statfs(path, &file_st) < 0)
 	{
 		perror("mpeg3io_device");
 		return 1;
 	}
 
-	fp = setmntent(MOUNTED, "r");
-    while(fp && (mnt = getmntent(fp)))
-	{
-		if(stat(mnt->mnt_fsname, &device_st) < 0) continue;
-		if(device_st.st_rdev == file_st.st_dev)
-		{
-			strncpy(device, mnt->mnt_fsname, MPEG3_STRLEN);
-			break;
-		}
-	}
-	endmntent(fp);
+	strncpy(device, file_st.f_mntfromname, MPEG3_STRLEN);
 
 	return 0;
 }