From 4193742fe5ccbb5019d526e7b9e2c450a93c0020 Mon Sep 17 00:00:00 2001
From: Alex Shinn <alexshinn@gmail.com>
Date: Sat, 1 Apr 2017 21:47:34 +0900
Subject: [PATCH] adding explicit (srfi 23)

---
 lib/srfi/23.sld | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 lib/srfi/23.sld

diff --git a/lib/srfi/23.sld b/lib/srfi/23.sld
new file mode 100644
index 00000000..010c9370
--- /dev/null
+++ b/lib/srfi/23.sld
@@ -0,0 +1,4 @@
+
+(define-library (srfi 23)
+  (import (scheme base))
+  (export error))