#ifndef _PROCFS_PROTO_H

#define _PROCFS_PROTO_H

/* buf.c */

void buf_init(off_t start, size_t len);

void buf_printf(char *fmt, ...);

void buf_append(char *data, size_t len);

size_t buf_get(char **ptr);

/* tree.c */

int init_tree(void);

int lookup_hook(struct inode *parent, char *name, cbdata_t cbdata);

int getdents_hook(struct inode *inode, cbdata_t cbdata);

int read_hook(struct inode *inode, off_t offset, char **ptr, size_t

*len, cbdata_t cbdata);

int rdlink_hook(struct inode *inode, char *ptr, size_t max, cbdata_t

cbdata);

/* util.c */

int procfs_getloadavg(struct load *loadavg, int nelem);

#endif /* _PROCFS_PROTO_H */