From e0a110da6ff3595d2557d86c6df0f15f6ed45593 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Wed, 23 Mar 2022 07:52:50 -0700
Subject: hygiene: shell escape $awk and $prepro.

Since $awk and $prepro are now controlled via command line
options, and are being fed to eval, we should shell escape
them.  Two of our test cases rely on the loose interpolation
behavior; we fix those using proper external mock programs
testawk and testcpp.
---
 testcpp | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100755 testcpp

(limited to 'testcpp')

diff --git a/testcpp b/testcpp
new file mode 100755
index 0000000..d93bcbb
--- /dev/null
+++ b/testcpp
@@ -0,0 +1,3 @@
+#!/bin/sh
+printf "[%.3s]" "$@"
+printf "\n"
-- 
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