tree-wide: use unsigned for refcount

2018-08-27 13:48:04 +09:00
parent 56663345df
commit cf4b2f9906
9 changed files with 9 additions and 9 deletions
@@ -107,7 +107,7 @@ struct ExecCommand {
 * between invocations of commands. This is a reference counted object, with one reference taken by each currently
 * active command invocation that wants to share this runtime. */
 struct ExecRuntime {
-        int n_ref;
+        unsigned n_ref;

        Manager *manager;