From 3267c1f3d517be0410c1315031344749e5f051c7 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sun, 24 Jun 2001 22:32:14 +0000
Subject: HMH's second cleanup patch.

svn path=/trunk/; revision=3377
---
 smtp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'smtp.c')

diff --git a/smtp.c b/smtp.c
index 530d17e4..23ada08f 100644
--- a/smtp.c
+++ b/smtp.c
@@ -111,7 +111,11 @@ int SMTP_from(int sock, const char *from, const char *opts)
 #endif /* HAVE_SNPRINTF */
 	    "MAIL FROM:<%s>", from);
     if (opts)
-	strncat(buf, opts, sizeof(buf));
+#ifdef HAVE_SNPRINTF
+	snprintf(buf+strlen(buf), sizeof(buf)-strlen(buf), "%s", opts);
+#else
+	strcat(buf, opts);
+#endif /* HAVE_SNPRINTF */
     SockPrintf(sock,"%s\r\n", buf);
     if (outlevel >= O_MONITOR)
 	report(stdout, "%cMTP> %s\n", smtp_mode, buf);
-- 
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