graph.h: rename childptr -> iterator

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/libalpm/delta.c b/lib/libalpm/delta.c
index 58b1b41e..89bc32ff 100644
--- a/lib/libalpm/delta.c
+++ b/lib/libalpm/delta.c
@@ -71,7 +71,7 @@ static alpm_list_t *graph_init(alpm_list_t *deltas, int reverse)
 				v_i->children = alpm_list_add(v_i->children, v_j);
 			}
 		}
-		v_i->childptr = v_i->children;
+		v_i->iterator = v_i->children;
 	}
 	return vertices;
 }
@@ -144,16 +144,16 @@ static void dijkstra(alpm_list_t *vertices)
 
 		v->state = ALPM_GRAPH_STATE_PROCESSING;
 
-		v->childptr = v->children;
-		while(v->childptr) {
-			alpm_graph_t *v_c = v->childptr->data;
+		v->iterator = v->children;
+		while(v->iterator) {
+			alpm_graph_t *v_c = v->iterator->data;
 			alpm_delta_t *d_c = v_c->data;
 			if(v_c->weight > v->weight + d_c->download_size) {
 				v_c->weight = v->weight + d_c->download_size;
 				v_c->parent = v;
 			}
 
-			v->childptr = (v->childptr)->next;
+			v->iterator = (v->iterator)->next;
 
 		}
 	}