* fmt_addr.c -- format an address field (from fmt_scan)
*
* $Id$
+ *
+ * This code is Copyright (c) 2002, by the authors of nmh. See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
*/
#include <h/mh.h>
}
/* concatenate all the new addresses onto 'buf' */
- for (isgroup = 0; cp = getname (str); ) {
+ for (isgroup = 0; (cp = getname (str)); ) {
if ((mp = getm (cp, NULL, 0, fmt_norm, NULL)) == NULL)
continue;