Unix and Linux Discussions Tagged with list |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
1 |
55,559 |
Shell Programming and Scripting |
|
|
|
5 |
8,785 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
60,267 |
Shell Programming and Scripting |
|
|
|
3 |
70,817 |
Shell Programming and Scripting |
|
|
|
1 |
3,389 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
2,238 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
6,875 |
Shell Programming and Scripting |
|
|
|
7 |
14,455 |
Shell Programming and Scripting |
|
|
|
1 |
7,142 |
Shell Programming and Scripting |
|
|
|
7 |
7,025 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,680 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
13,670 |
UNIX for Advanced & Expert Users |
|
|
|
2 |
3,440 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,924 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,311 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
2,221 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,813 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
9,748 |
Shell Programming and Scripting |
|
|
|
6 |
8,387 |
Shell Programming and Scripting |
|
|
|
2 |
3,308 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
2,095 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
4,911 |
Shell Programming and Scripting |
|
|
|
3 |
2,187 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
6,545 |
Shell Programming and Scripting |
|
|
|
3 |
1,597 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
8,382 |
Shell Programming and Scripting |
|
|
|
5 |
2,710 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
2,938 |
Shell Programming and Scripting |
|
|
|
5 |
3,150 |
Programming |
|
|
|
5 |
1,690 |
Shell Programming and Scripting |
|
|
|
0 |
2,080 |
Web Development |
|
|
|
3 |
2,562 |
Web Development |
|
|
|
6 |
1,767 |
Shell Programming and Scripting |
|
|
|
5 |
2,323 |
Shell Programming and Scripting |
|
|
|
3 |
1,415 |
Shell Programming and Scripting |
|
|
|
8 |
3,351 |
Shell Programming and Scripting |
|
|
|
3 |
3,928 |
Shell Programming and Scripting |
|
|
|
20 |
4,595 |
UNIX for Beginners Questions & Answers |
|
|
|
5 |
1,423 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,492 |
Shell Programming and Scripting |
list(3) InterNetNews Documentation list(3)
NAME
list - list routines
SYNOPSIS
#include <inn/list.h>
struct node {
struct node *succ;
struct node *pred;
};
struct list {
struct node *head;
struct node *tail;
struct node *tailpred;
};
void list_new(struct list *list);
struct node *list_addhead(struct list *list, struct node *node);
struct node *list_addtail(struct list *list, struct node *node);
struct node *list_head(struct list *list);
struct node *list_tail(struct list *list);
struct node *list_succ(struct node *node);
struct node *list_pred(struct node *node);
struct node *list_remhead(struct list *list);
struct node *list_remtail(struct list *list);
struct node *list_remove(struct node *node);
struct node *list_insert(struct list *list, struct node *node, struct node *pred);
bool list_isempty(struct list *list);
DESCRIPTION
list_new initialises the list header list so as to create an empty list.
list_addhead adds node to the head of list, returning the node just added.
list_addtail adds node to the tail of list, returning the node just added.
list_head returns a pointer to the the node at the head of list or NULL if the list is empty.
list_tail returns a pointer to the the node at the tail of list or NULL if the list is empty.
list_succ returns the next (successor) node on the list after node or NULL if node was the final node.
list_pred returns the previous (predecessor) node on the list before node or NULL if node was the first node.
list_remhead removes the first node from list and returns it to the caller. If the list is empty NULL is returned.
list_remtail removes the last node from list and returns it to the caller. If the list is empty NULL is returned.
list_remove removes node from the list it is on and returns it to the caller.
list_insert inserts node onto list after the node pred. If pred is NULL then node is added to the head of list.
HISTORY
Written by Alex Kiernan <alex.kiernan@thus.net> for InterNetNews 2.4.0.
$Id: list.pod 9074 2010-05-31 19:01:32Z iulius $
INN 2.5.3 2011-06-10 list(3)