X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/bc237bbae1393cacee9d534832a050f1148b0d8b..1fc7f8b3dfeaed655392eb0b30f841d54494a2a1:/uip/aliasbr.c

diff --git a/uip/aliasbr.c b/uip/aliasbr.c
index e9724f73..0c1c6ba8 100644
--- a/uip/aliasbr.c
+++ b/uip/aliasbr.c
@@ -132,6 +132,8 @@ akval (struct aka *ak, char *s)
 		if (mp	&&  mp->m_ingrp) {
 		    char *gname = add (mp->m_gname, NULL);
 
+                    /* FIXME: gname must be true;  add() never returns NULL.
+		     * Is some other test required? */
 		    if (gname  &&  aleq (name, ak->ak_name)) {
 			/* Will leak cp. */
 			cp = concat (gname, akresult (ak), NULL);
@@ -202,7 +204,7 @@ alias (char *file)
 		    fclose (fp);
 		    return i;
 		}
-
+		/* FALLTHRU */
 	    case ':': 		/* comment */
 	    case ';': 
 	    case '#':