Logging: make placement of continued-delivery asterisk consistent

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

diff --git a/src/src/smtp_out.c b/src/src/smtp_out.c
index c4c409677689f5ffaa74b55721640997fe72cc83..0bf619795f4a4999141635eb98890c1e10c3356a 100644 (file)
--- a/src/src/smtp_out.c
+++ b/src/src/smtp_out.c
@@ -67,6 +67,7 @@ if (is_tainted(expint))
 Uskip_whitespace(&expint);
 if (!*expint) return TRUE;
 
+/* we just tested to ensure no taint, so big_buffer is ok */
 while ((iface = string_nextinlist(&expint, &sep, big_buffer,
           big_buffer_size)))
   {
@@ -609,7 +610,7 @@ if (format)
       while (!isspace(*p)) p++;
       while (isspace(*p)) p++;
       }
-    while (*p != 0) *p++ = '*';
+    while (*p) *p++ = '*';
     }
 
   HDEBUG(D_transport|D_acl|D_v) debug_printf_indent("  SMTP>> %s\n", big_buffer);