From ccff1cc0d28d7bce8d5277a767ab8dd173013110 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@redhat.com>
Date: Mon, 10 Aug 1992 22:03:03 +0000
Subject: [PATCH] Formerly function.c.~20~

---
 function.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/function.c b/function.c
index 541c4ac..993667f 100644
--- a/function.c
+++ b/function.c
@@ -423,6 +423,8 @@ expand_function (o, function, text, end)
 		  {
 		    if (buffer[i - 1] == '\n')
 		      buffer[--i] = '\0';
+		    else
+		      buffer[i] = '\0';
 		    p = buffer;
 		    while ((p = index (p, '\n')) != 0)
 		      *p++ = ' ';
-- 
2.7.4