Name
list_for_each_safe — 
     iterate over a list safe against removal of list entry
 
Synopsis
|  list_for_each_safe ( | pos, | 
|  | n, | 
|  | head ); | 
 
Arguments
- pos
- 
     the struct list_head to use as a loop cursor.
     
- n
- 
     another struct list_head to use as temporary storage
     
- head
- 
     the head for your list.