cleanup besched header

[libfirm] / ir / ir / irnode.c

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index a8e9ed5..a90ed0d 100644 (file)
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -1045,19 +1045,19 @@ int Call_has_callees(const ir_node *node)
                (node->attr.call.callee_arr != NULL));
 }
 
-int get_Call_n_callees(const ir_node *node)
+size_t get_Call_n_callees(const ir_node *node)
 {
   assert(is_Call(node) && node->attr.call.callee_arr);
   return ARR_LEN(node->attr.call.callee_arr);
 }
 
-ir_entity *get_Call_callee(const ir_node *node, int pos)
+ir_entity *get_Call_callee(const ir_node *node, size_t pos)
 {
-       assert(pos >= 0 && pos < get_Call_n_callees(node));
+       assert(pos < get_Call_n_callees(node));
        return node->attr.call.callee_arr[pos];
 }
 
-void set_Call_callee_arr(ir_node *node, const int n, ir_entity ** arr)
+void set_Call_callee_arr(ir_node *node, size_t n, ir_entity ** arr)
 {
        ir_graph *irg = get_irn_irg(node);