From a090a71726f7a381b3969edae3c5afca8524bd85 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@gnu.org>
Date: Tue, 25 Apr 2006 20:27:17 +0000
Subject: [PATCH] Add README explaining not to use msg() here.

---
 src/output/README | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 src/output/README

diff --git a/src/output/README b/src/output/README
new file mode 100644
index 00000000..ad68d533
--- /dev/null
+++ b/src/output/README
@@ -0,0 +1,5 @@
+The source code in this directory must not call msg() to report
+errors.  This can lead to reentrance in the output driver, because
+msg() may report error messages using the output driver.  Instead,
+this code should report errors with error(), which will never call
+into the output drivers.
-- 
2.30.2