Rename "index" variable as it shadows global declaration on older systems

1 files changed, 7 insertions, 7 deletions

diff --git a/libcnary/node_list.c b/libcnary/node_list.c
index 5b291e7..4b268e0 100644
--- a/libcnary/node_list.c
+++ b/libcnary/node_list.c
@@ -72,9 +72,9 @@ int node_list_add(node_list_t* list, node_t* node) {
         return 0;
 }
 
-int node_list_insert(node_list_t* list, unsigned int index, node_t* node) {
+int node_list_insert(node_list_t* list, unsigned int node_index, node_t* node) {
         if (!list || !node) return -1;
-        if (index >= list->count) {
+        if (node_index >= list->count) {
                 return node_list_add(list, node);
         }
 
@@ -84,8 +84,8 @@ int node_list_insert(node_list_t* list, unsigned int index, node_t* node) {
         unsigned int pos = 0;
         node_t* prev = NULL;
 
-        if (index > 0) {
-                while (pos < index) {
+        if (node_index > 0) {
+                while (pos < node_index) {
                         prev = cur;
                         cur = cur->next;
                         pos++;
@@ -124,7 +124,7 @@ int node_list_remove(node_list_t* list, node_t* node) {
         if (!list || !node) return -1;
         if (list->count == 0) return -1;
 
-        int index = 0;
+        int node_index = 0;
         node_t* n;
         for (n = list->begin; n; n = n->next) {
                 if (node == n) {
@@ -145,9 +145,9 @@ int node_list_remove(node_list_t* list, node_t* node) {
                                 list->begin = newnode;
                         }
                         list->count--;
-                        return index;
+                        return node_index;
                 }
-                index++;
+                node_index++;
         }       
         return -1;
 }