chore: integrated redir code

1 files changed, 9 insertions, 1 deletions

diff --git a/src/cmd/rc/code.c b/src/cmd/rc/code.c
index dd0e99c..748c964 100644
--- a/src/cmd/rc/code.c
+++ b/src/cmd/rc/code.c
@@ -164,7 +164,7 @@ walk(Tree *node)
         break;
 
     case '=':
-        for(n=node; node && node->type == '='; node = node->child[2])
+        for(n=node; node && node->type == '='; node=node->child[2])
             ;
         if(node){
             for(node=n; node->type=='='; node = node->child[2]){
@@ -317,6 +317,14 @@ walk(Tree *node)
         storepc(addr1);
         break;
 
+    case '`':
+        emitf(Xsubcmd);
+        addr1 = emiti(0);
+        walk(node->child[0]);
+        emitf(Xexit);
+        storepc(addr1);
+        break;
+
     case Tpipe:
         emitf(Xpipe);