From d1caabb4cd9f283f8e21e742c42e1ceb454133dc Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Tue, 16 Nov 2021 15:21:55 -0800
Subject: Feat: added fd duplications

---
 src/cmd/rc/exec.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/cmd/rc/exec.c')

diff --git a/src/cmd/rc/exec.c b/src/cmd/rc/exec.c
index 28941a0..9ebb517 100644
--- a/src/cmd/rc/exec.c
+++ b/src/cmd/rc/exec.c
@@ -688,6 +688,19 @@ Xword(void)
     pushword(runner->code.exe[runner->code.i++].s);
 }
 
+void
+Xclose(void)
+{
+    pushredir(Rclose, runner->code.exe[runner->code.i++].i, 0);
+}
+
+void
+Xdup(void)
+{
+    pushredir(Rclose, runner->code.exe[runner->code.i].i, runner->code.exe[runner->code.i+1].i);
+    runner->code.i += 2;
+}
+
 void
 Xwrite(void)
 {
-- 
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