From 40f4c7305a041d4214df117491593898d04d0134 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Tue, 26 Oct 2021 10:26:17 -0700
Subject: proto(rc): control structures

---
 sys/cmd/rc/tree.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'sys/cmd/rc/tree.c')

diff --git a/sys/cmd/rc/tree.c b/sys/cmd/rc/tree.c
index 0f7378f..2c65041 100644
--- a/sys/cmd/rc/tree.c
+++ b/sys/cmd/rc/tree.c
@@ -68,6 +68,16 @@ hangchild2(Tree *node, Tree *c1, int i1, Tree *c2, int i2)
     return node;
 }
 
+Tree*
+hangchild3(Tree *node, Tree *c0, Tree *c1, Tree *c2)
+{
+    node->child[0] = c0;
+    node->child[1] = c1;
+    node->child[2] = c2;
+
+    return node;
+}
+
 Tree*
 hangepilog(Tree *cmd, Tree *epi)
 {
-- 
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