Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / openbios / fs / os.h

diff --git a/qemu/roms/openbios/fs/os.h b/qemu/roms/openbios/fs/os.h
new file mode 100644 (file)
index 0000000..b0375f7
--- /dev/null
+++ b/qemu/roms/openbios/fs/os.h
@@ -0,0 +1,57 @@
+/*
+ * libhfs - library for reading and writing Macintosh HFS volumes
+ * Copyright (C) 1996-1998, 2003 Robert Leslie
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ *
+ * $Id: os.h,v 1.1.1.1 2000/07/25 10:33:40 kkaempf Exp $
+ */
+
+#ifndef _H_OS
+#define _H_OS
+
+/*
+ * NAME:       os->same()
+ * DESCRIPTION:        return 1 iff path is same as the open descriptor
+ */
+int os_same( int fd1, int fd2 );
+
+/*
+ * NAME:       os->seek()
+ * DESCRIPTION:        set a descriptor's seek pointer (offset in blocks)
+ */
+unsigned long os_seek( int fd, unsigned long offset, int blksize_bits);
+
+/*
+ * NAME:       os->read()
+ * DESCRIPTION:        read blocks from an open descriptor
+ */
+unsigned long os_read( int fd, void *buf, unsigned long len, int blksize_bits);
+
+/*
+ * NAME:       os->write()
+ * DESCRIPTION:        write blocks to an open descriptor
+ */
+unsigned long os_write( int fd, const void *buf, unsigned long len, int blksize_bits);
+
+/*
+ * NAME:       os->seek_offset()
+ * DESCRIPTION:        set a descriptor's seek pointer (offset in bytes)
+ */
+void os_seek_offset( int fd, long long offset );
+
+
+#endif   /* _H_OS */