sysfs: add copyrights

[linux-2.6-omap-h63xx.git] / include / linux / seq_file.h

diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 3e3cccbb1cac355f385f474477f2222015e1e528..8bf1e05115b42c341de6e9c1e0af615c897e656c 100644 (file)
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -46,9 +46,22 @@ int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *);
 
 int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
 int single_release(struct inode *, struct file *);
+void *__seq_open_private(struct file *, const struct seq_operations *, int);
+int seq_open_private(struct file *, const struct seq_operations *, int);
 int seq_release_private(struct inode *, struct file *);
 
 #define SEQ_START_TOKEN ((void *)1)
 
+/*
+ * Helpers for iteration over list_head-s in seq_files
+ */
+
+extern struct list_head *seq_list_start(struct list_head *head,
+               loff_t pos);
+extern struct list_head *seq_list_start_head(struct list_head *head,
+               loff_t pos);
+extern struct list_head *seq_list_next(void *v, struct list_head *head,
+               loff_t *ppos);
+
 #endif
 #endif