From 02b7c960947c4a33af50a9829edf73e5d4c32ffc Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 07 Dec 2015 13:14:01 -0500
Subject: tools/shpp.sh: Add error() function

---
diff --git a/tools/shpp.sh b/tools/shpp.sh
index c54c7b7..891f9bd 100755
--- a/tools/shpp.sh
+++ b/tools/shpp.sh
@@ -31,6 +31,14 @@ die()
 	exit 2
 }
 
+error()
+{
+	local fmt="${1}"
+	shift 1
+
+	printf "shpp: ${fmt}\n" "${@}"
+}
+
 preprocess()
 {
 	local vars="${1}"
--
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