From b877a3f40400be9035d96b855b94c73a6f92c779 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sun, 14 Dec 1997 21:27:50 +0000
Subject: Cleanup of numeric option handling.

svn path=/trunk/; revision=1568
---
 imap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'imap.c')

diff --git a/imap.c b/imap.c
index da0ed018..5fc84bc7 100644
--- a/imap.c
+++ b/imap.c
@@ -652,7 +652,7 @@ static int imap_delete(int sock, struct query *ctl, int number)
      * won't result in lots of messages being fetched again during
      * the next session.
      */
-    if (ctl->expunge > 0 && (++deletions % ctl->expunge) == 0)
+    if (NUM_NONZERO(ctl->expunge) && (++deletions % ctl->expunge) == 0)
     {
 	if ((ok = gen_transact(sock, "EXPUNGE")))
 	    return(ok);
@@ -671,7 +671,7 @@ static int imap_logout(int sock, struct query *ctl)
 /* send logout command */
 {
     /* if expunges after deletion have been suppressed, ship one now */
-    if (ctl->expunge == 0 && deletions)
+    if (NUM_SPECIFIED(ctl->expunge) && NUM_ZERO(ctl->expunge) && deletions)
     {
 	int	ok;
 
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