From: ceriel <none@none>
Date: Tue, 16 Jan 1990 10:11:45 +0000 (+0000)
Subject: added comment
X-Git-Tag: release-5-5~1940
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=6bbcb68a7935991ac84e22d09a900e3915ad06a3;p=ack.git

added comment
---

diff --git a/util/cpp/input.c b/util/cpp/input.c
index 135b45dab..6734b68bc 100644
--- a/util/cpp/input.c
+++ b/util/cpp/input.c
@@ -42,6 +42,9 @@ int	InputLevel;
 AtEoIT()
 {
 	/* if (NoUnstack) warning("unexpected EOF"); ??? */
+	/* This is wrong; in an #elif, NoUnstack can be set, but you
+	   can still get calls to AtEoIT().
+	*/
 	InputLevel--;
 	DoUnstack();
 	return 0;