X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fseq_file.h;h=83783ab0f5524d7ad5e4e3092aa1790cdec527c9;hb=7616ee95f27a04fd5a6434e9ef4a82cec4b2807c;hp=3e3cccbb1cac355f385f474477f2222015e1e528;hpb=0a01707b289853f56d1c000057b27e243c039722;p=linux-2.6

diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 3e3cccbb1c..83783ab0f5 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -50,5 +50,16 @@ 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