Hide struct args behind a couple of accessor functions.

1 files changed, 4 insertions, 4 deletions

diff --git a/cmd-wait-for.c b/cmd-wait-for.c
index 807a661a..027700b4 100644
--- a/cmd-wait-for.c
+++ b/cmd-wait-for.c
@@ -121,11 +121,11 @@ static enum cmd_retval
 cmd_wait_for_exec(struct cmd *self, struct cmdq_item *item)
 {
 	struct args     	*args = cmd_get_args(self);
-	const char		*name = args->argv[0];
-	struct wait_channel	*wc, wc0;
+	const char		*name = args_string(args, 0);
+	struct wait_channel	*wc, find;
 
-	wc0.name = name;
-	wc = RB_FIND(wait_channels, &wait_channels, &wc0);
+	find.name = name;
+	wc = RB_FIND(wait_channels, &wait_channels, &find);
 
 	if (args_has(args, 'S'))
 		return (cmd_wait_for_signal(item, name, wc));