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0d650b4)
Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>
#include "clist.h"
link_t* list_new(int value) {
#include "clist.h"
link_t* list_new(int value) {
- link_t* link_t_new;
- link_t_new = malloc(sizeof(link_t));
- link_t_new->value = value;
- link_t_new->next = NULL;
- return link_t_new;
+ link_t* link_new;
+ link_new = malloc(sizeof(link_t));
+ link_new->value = value;
+ link_new->next = NULL;
+ return link_new;
}
link_t* list_append(link_t* head, int value) {
}
link_t* list_append(link_t* head, int value) {
unsigned list_count(link_t* head) {
int count = 0;
unsigned list_count(link_t* head) {
int count = 0;
- if (head == NULL) { return count; }
- count = 1;
- while (head->next != NULL) {
++count;
head = head->next;
}
++count;
head = head->next;
}
}
void list_set(link_t* head, unsigned index, int value) {
}
void list_set(link_t* head, unsigned index, int value) {
- //FIXME: check for the index value validity
- for (unsigned count = 0; count < index; count++) {
+ while (head != NULL && count < index) {
+ ++count;
+ if (head != NULL) { head->value = value; }
}
int list_get(link_t* head, unsigned index) {
}
int list_get(link_t* head, unsigned index) {
-
- if (index < list_count(head)) {
- for (unsigned i = 0; i < index; i++) {
- head = head->next;
- }
+ unsigned count = 0;
+
+ while (head != NULL && count < index) {
+ ++count;
+ head = head->next;
+ }
+ if (head != NULL) {
return -1;
}
}
void list_clear(link_t* link) {
return -1;
}
}
void list_clear(link_t* link) {
+ link_t* next_link = NULL;
- link_t* next_link = link->next;
+ next_link = link->next;
free(link);
link = next_link;
}
free(link);
link = next_link;
}
printf("Valeur a index %d: %d\n", 0, list_get(head, 0));
printf("Valeur a index %d: %d\n", 1, list_get(head, 1));
printf("Valeur a index %d: %d\n", 2, list_get(head, 2));
printf("Valeur a index %d: %d\n", 0, list_get(head, 0));
printf("Valeur a index %d: %d\n", 1, list_get(head, 1));
printf("Valeur a index %d: %d\n", 2, list_get(head, 2));
- head = list_insert(head, 2, 7);
+ //head = list_insert(head, 2, 7);
printf("Valeur a index %d: %d\n", 1, list_get(head, 1));
printf("Valeur a index %d: %d\n", 2, list_get(head, 2));
printf("Valeur a index %d: %d\n", 3, list_get(head, 3));
printf("Valeur a index %d: %d\n", 1, list_get(head, 1));
printf("Valeur a index %d: %d\n", 2, list_get(head, 2));
printf("Valeur a index %d: %d\n", 3, list_get(head, 3));
- //head = list_delete(head, 2);
+ head = list_delete(head, 2);
printf("Valeur a index %d: %d\n", 2, list_get(head, 2));
printf("Valeur a index %d: %d\n", 3, list_get(head, 3));
printf("Valeur a index %d: %d\n", 4, list_get(head, 4));
printf("Valeur a index %d: %d\n", 2, list_get(head, 2));
printf("Valeur a index %d: %d\n", 3, list_get(head, 3));
printf("Valeur a index %d: %d\n", 4, list_get(head, 4));