1 files changed, 0 insertions, 50 deletions
diff --git a/qemu/roms/openbios/fs/iso9660/iso9660_readdir.c b/qemu/roms/openbios/fs/iso9660/iso9660_readdir.c
deleted file mode 100644
index 003ffb20f..000000000
--- a/qemu/roms/openbios/fs/iso9660/iso9660_readdir.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- *
- * (c) 2005-2009 Laurent Vivier <Laurent@vivier.eu>
- *
- * This file has been copied from EMILE, http://emile.sf.net
- *
- */
-
-#include "libiso9660.h"
-#include "libopenbios/bindings.h"
-#include "libc/diskio.h"
-
-#define offsetof(t,m)	((long)&(((t *)0)->m))
-
-static void read_extent(iso9660_DIR *dir)
-{
-	seek_io(dir->volume->fd, dir->extent * ISOFS_BLOCK_SIZE);
-	read_io(dir->volume->fd, dir->buffer, ISOFS_BLOCK_SIZE);
-
-	dir->len -= ISOFS_BLOCK_SIZE;
-	dir->extent ++;
-	dir->index = 0;
-}
-
-struct iso_directory_record *iso9660_readdir(iso9660_DIR *dir)
-{
-	struct iso_directory_record *idr;
-
-	if (dir->index >
-	    ISOFS_BLOCK_SIZE - offsetof(struct iso_directory_record, name[0]))
-	{
-		if (dir->len <= 0)
-			return NULL;
-
-		read_extent(dir);
-	}
-
-	idr = (struct iso_directory_record *) &dir->buffer[dir->index];
-	if (idr->length[0] == 0)  {
-		if (dir->len <= 0)
-			return NULL;
-
-		read_extent(dir);
-		idr = (struct iso_directory_record *) &dir->buffer[dir->index];
-	}
-
-	dir->index += dir->buffer[dir->index];
-
-	return idr;
-}