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

3 files changed, 7 insertions, 7 deletions

diff --git a/src/Array.cpp b/src/Array.cpp
index 419249f..a4ea02a 100644
--- a/src/Array.cpp
+++ b/src/Array.cpp
@@ -90,9 +90,9 @@ Node* Array::Clone()
     return new Array(*this);
 }
 
-Node* Array::operator[](unsigned int index)
+Node* Array::operator[](unsigned int array_index)
 {
-    return _array.at(index);
+    return _array.at(array_index);
 }
 
 void Array::Append(Node* node)
diff --git a/src/plist.c b/src/plist.c
index 940362e..137188e 100644
--- a/src/plist.c
+++ b/src/plist.c
@@ -70,7 +70,7 @@ static void plist_free_data(plist_data_t data)
 static int plist_free_node(node_t* node)
 {
     plist_data_t data = NULL;
-    int index = node_detach(node->parent, node);
+    int node_index = node_detach(node->parent, node);
     data = plist_get_data(node);
     plist_free_data(data);
     node->data = NULL;
@@ -84,7 +84,7 @@ static int plist_free_node(node_t* node)
 
     node_destroy(node);
 
-    return index;
+    return node_index;
 }
 
 plist_t plist_new_dict(void)
diff --git a/src/ptrarray.c b/src/ptrarray.c
index 8567752..56d28cb 100644
--- a/src/ptrarray.c
+++ b/src/ptrarray.c
@@ -51,11 +51,11 @@ void ptr_array_add(ptrarray_t *pa, void *data)
 	pa->len++;
 }
 
-void* ptr_array_index(ptrarray_t *pa, size_t index)
+void* ptr_array_index(ptrarray_t *pa, size_t array_index)
 {
 	if (!pa) return NULL;
-	if (index >= pa->len) {
+	if (array_index >= pa->len) {
 		return NULL;
 	}
-	return pa->pdata[index];
+	return pa->pdata[array_index];
 }