From: David Levine <levinedl@acm.org>
Date: Mon, 17 Jul 2017 00:06:01 +0000 (-0400)
Subject: Increase size of buffer to avoid warning from gcc -Wformat-truncation.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/0483d6ce12d75f267a9e8b6cd16280ef1f4f2e2a?hp=d71151030555757c05fc69a63e370873e482bfb3

Increase size of buffer to avoid warning from gcc -Wformat-truncation.
---

diff --git a/mts/smtp/smtp.c b/mts/smtp/smtp.c
index 0ef19b01..7808e1a7 100644
--- a/mts/smtp/smtp.c
+++ b/mts/smtp/smtp.c
@@ -870,7 +870,8 @@ char *
 rp_string (int code)
 {
     char *text;
-    static char buffer[BUFSIZ];
+    /* The additional space is to avoid warning from gcc -Wformat-truncation. */
+    static char buffer[BUFSIZ + 19];
 
     switch (sm_reply.code != NOTOK ? code : NOTOK) {
 	case RP_AOK: