X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/efa36b8cb2aae4cf57dde5118888ae2d4f78e2cd..b0aa8cdb1c264e42d4931ca24968689c73381278:/uip/ali.c

diff --git a/uip/ali.c b/uip/ali.c
index db536214..47b590da 100644
--- a/uip/ali.c
+++ b/uip/ali.c
@@ -117,11 +117,10 @@ main (int argc, char **argv)
 	if ((cp = context_find ("Aliasfile"))) {
 	    char *dp = NULL;
 
-	    for (ap = brkstring(dp = getcpy(cp), " ", "\n"); ap && *ap; ap++)
+	    for (ap = brkstring(dp = mh_xstrdup(cp), " ", "\n"); ap && *ap; ap++)
 		if ((i = alias (*ap)) != AK_OK)
 		    adios (NULL, "aliasing error in %s - %s", *ap, akerror (i));
-	    if (dp)
-		free(dp);
+            mh_xfree(dp);
 	}
 	alias (AliasFile);
     }
@@ -199,9 +198,9 @@ print_aka (char *p, int list, int margin)
 static void
 print_usr (char *s, int list)
 {
-    register char *cp, *pp, *vp;
-    register struct aka *ak;
-    register struct mailname *mp, *np;
+    char *cp, *pp, *vp;
+    struct aka *ak;
+    struct mailname *mp, *np;
 
     if ((pp = getname (s)) == NULL)
 	adios (NULL, "no address in \"%s\"", s);
@@ -234,6 +233,5 @@ print_usr (char *s, int list)
 
     print_aka (vp ? vp : s, list, 0);
 
-    if (vp)
-	free (vp);
+    mh_xfree(vp);
 }