minix/drivers/fbd/action.h

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#ifndef _FBD_ACTION_H
#define _FBD_ACTION_H
extern int action_mask(struct fbd_rule *rule);
extern void action_pre_hook(struct fbd_rule *rule, iovec_t *iov,
unsigned *count, size_t *size, u64_t *pos);
extern void action_io_hook(struct fbd_rule *rule, char *buf, size_t size,
u64_t pos, int flag);
extern void action_post_hook(struct fbd_rule *rule, size_t osize, int *result);
#endif /* _FBD_ACTION_H */