Buildsystem: be more friendly with cygwin environment

[TD_C.git] / TP_11 / exo2 / lib / clist.c

diff --git a/TP_11/exo2/lib/clist.c b/TP_11/exo2/lib/clist.c
index 244a6877d31f111d79ea9aed02bbeb2eefdb186d..303115419a8e27dafa4286d8399c8a948260bf5f 100644 (file)
--- a/TP_11/exo2/lib/clist.c
+++ b/TP_11/exo2/lib/clist.c
@@ -34,10 +34,11 @@ link_t* list_prepend(link_t* head, int value) {
 }
 
 link_t* list_insert(link_t* head, unsigned index, int value) {
+    unsigned max_index = list_count(head);
 
     if (index == 0) {
         return list_prepend(head, value);  
-    } else if (index == list_count(head)) {
+    } else if (index == max_index) {
         return list_append(head, value);
     } else {
         link_t* link_insrt = list_new(value);  
@@ -58,7 +59,7 @@ link_t* list_delete(link_t* head, unsigned index) {
     link_t* head_prev = NULL;
     link_t* head_next = NULL;
     link_t* head_ret = NULL;
-   
+
     if (head == NULL) {
         return NULL;
     } else if (index == 0) {
@@ -209,8 +210,8 @@ void list_display_values(link_t* head) {
     printf("------Begin------\n");
     while (head != NULL) {
         printf("value at [%d]=%d\n", i, head->value);
-       head = head->next;
-       i++;
+        head = head->next;
+        i++;
     }
     printf("------End------\n");
 }