X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/49976f25a761e67a05cc493cc7ab88863a587e30..ca9f3b344ed691254a990c4d0ec6f3f08312ee3b:/uip/aliasbr.c

diff --git a/uip/aliasbr.c b/uip/aliasbr.c
index 015f48a4..f523fbc5 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);
@@ -163,7 +165,7 @@ aleq (char *string, char *aliasent)
     while ((c = *string++)) {
 	if (*aliasent == '*')
 	    return 1;
-        if ((c | 040) != (*aliasent | 040))
+        if (tolower((unsigned char)c) != tolower((unsigned char)*aliasent))
             return 0;
         aliasent++;
     }