From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Sat, 22 Apr 2017 17:21:01 +0000 (+0100)
Subject: mts/smtp/smtp.c: Remove unused SM_... timeout macros.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/8cb6f4ede8a5e0ccd86f22654d72f2f6426305b8

mts/smtp/smtp.c: Remove unused SM_... timeout macros.

SM_TEXT, SM_CLOS, and SM_AUTH are unused.
Alter the comment for the block of macros to state they're timeouts in
seconds.
---

diff --git a/mts/smtp/smtp.c b/mts/smtp/smtp.c
index c8bea5b8..97f2f5b6 100644
--- a/mts/smtp/smtp.c
+++ b/mts/smtp/smtp.c
@@ -42,20 +42,16 @@
 
 #define	NBITS ((sizeof (int)) * 8)
 
-/*
- * these codes must all be different!
- */
+/* Timeout in seconds for SMTP commands.
+ * Lore has it they must be distinct. */
 #define	SM_OPEN	 300      /* Changed to 5 minutes to comply with a SHOULD in RFC 1123 */
 #define	SM_HELO	 20
 #define	SM_RSET	 15
 #define	SM_MAIL	 301      /* changed to 5 minutes and a second (for uniqueness), see above */
 #define	SM_RCPT	 302      /* see above */
 #define	SM_DATA	 120      /* see above */
-#define	SM_TEXT	180	/* see above */
 #define	SM_DOT	600	/* see above */
 #define	SM_QUIT	 30
-#define	SM_CLOS	 10
-#define	SM_AUTH  45
 
 static int sm_addrs = 0;
 static int sm_child = NOTOK;