list.c

list.c is an implementation of a linked list in C.

Example:

#include <stdio.h>
#include <stdlib.h>
#include "list.h"

int main (int argc, char *argv[])
{
    list *l = list_new();
    list_add(l, "hello");
    list_add(l, "world");

    char *hello = list_get(l, 0);
    char *world = list_get(l, 1);
    printf("%s %s\n", hello, world);
    free(hello);
    free(world);

    list_free(l);

    return 0;
}

Look at ./test.c for a longer example.

Installation

With clib:

$ clib install AjayMT/list.c

Or make it and use the list.o file.

API

list *list_new()

Create a new list. This function returns a pointer to the list.

list *list_range(list *l, int beg, int end)

Return a new list containing items from beg to end (excluding end) in l.

char *list_get(list *l, int i)

Return the value at i in l. You should free the value you get.

void list_add(list *l, char *val)

Append val to l.

void list_set(list *l, int i, char *val)

Set the value at i to val in l.

void list_insert(list *l, int i, char *val)

Insert val into l at index i.

void list_remove(list *l, int i)

Remove item at i in l.

int list_len(list *l)

Return the number of items in l.

int list_index_of(list *l, char *val)

Return the index of val in l.

void list_free(list *l)

Free everything in l.

Running tests

$ make test

License

MIT. See ./LICENSE for details.