41 struct linenum_info  struct
43 	struct linenum_info *next;      /* Link to next in the list */  argument
44 	struct linenum_info *prev;      /* Line to previous in the list */  argument
60 static struct linenum_info anchor;      /* Anchor of the list */  argument
61 static struct linenum_info *freelist;   /* Anchor of the unused entries */
62 static struct linenum_info pool[LINENUM_POOL]; /* The pool itself */
63 static struct linenum_info *spare;      /* We always keep one spare entry */
78 	struct linenum_info *p;  in clr_linenum()
103 static void calcgap(struct linenum_info *p)  in calcgap()
123 	struct linenum_info *p;  in add_lnum()
124 	struct linenum_info *new;  in add_lnum()
125 	struct linenum_info *nextp;  in add_lnum()
126 	struct linenum_info *prevp;  in add_lnum()
273 	struct linenum_info *p;  in find_linenum()
382 	struct linenum_info *p;  in find_pos()