ref: 6184a4ef2eba1d49f0386e9ce94f4877d3d9edb2
dir: /sys/src/cmd/cwfs/32bit.h/
/*
* fundamental constants and types of the implementation
* changing any of these changes the layout on disk
*/
/*
* compatible on disk with the old 32-bit file server and can also speak 9P1.
* this lets people run this file server on their old file systems.
* DON'T TOUCH or you'll break compatibility.
*/
enum {
NAMELEN = 28, /* max size of file name components */
NDBLOCK = 6, /* number of direct blocks in Dentry */
NIBLOCK = 2, /* max depth of indirect blocks */
};
typedef long Off; /* file offsets & sizes, in bytes & blocks */
#define COMPAT32
#define swaboff swab4