X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1691e80890e5d8ba258c51c214a3e91880e1db2b..e66e25ec491d0fb3df708000d8494b4d598f0263:/sbr/fmt_addr.c

diff --git a/sbr/fmt_addr.c b/sbr/fmt_addr.c
index 782eb0a9..150aa73d 100644
--- a/sbr/fmt_addr.c
+++ b/sbr/fmt_addr.c
@@ -82,7 +82,7 @@ formataddr (char *orig, char *str)
     }
 
     /* 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;