VRFY: add docs note on results, and additional test cases

[exim.git] / src / src / smtp_in.c

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index 655e25394539d70a0759b4f5b585a42bd3d26141..890c7c5173cf5746094837744fa4011deff6c836 100644 (file)
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -4617,7 +4617,7 @@ while (done <= 0)
     friends now makes it absolutely clear that it means *mailbox*. Consequently
     we must always qualify this address, regardless. */
 
-    if (recipient_domain == 0)
+    if (!recipient_domain)
       if (!(recipient_domain = qualify_recipient(&recipient, smtp_cmd_data,
                                  US"recipient")))
         {
@@ -4875,7 +4875,7 @@ while (done <= 0)
        break;
        }
 
-      if (recipient_domain == 0)
+      if (!recipient_domain)
        if (!(recipient_domain = qualify_recipient(&address, smtp_cmd_data,
                                    US"verify")))
          break;