X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/aaf70a50e13231ba06df17d79147ac0d7fed6d91..ef1ba39e8dae81091b6c3e73e72825ef6edea3c6:/uip/show.c

diff --git a/uip/show.c b/uip/show.c
index 32917398..25ed7573 100644
--- a/uip/show.c
+++ b/uip/show.c
@@ -192,8 +192,7 @@ usage:
 	} else {
 	    if (mode != SHOW)
 		goto usage;
-	    else
-		app_msgarg(&msgs, cp);
+            app_msgarg(&msgs, cp);
 	}
     }
 
@@ -259,7 +258,7 @@ usage:
 
     for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
 	if (is_selected(mp, msgnum))
-	    app_msgarg(&vec, getcpy (m_name (msgnum)));
+	    app_msgarg(&vec, mh_xstrdup(m_name (msgnum)));
 
     seq_setcur (mp, mp->hghsel);	/* update current message  */
     seq_save (mp);			/* synchronize sequences   */
@@ -447,7 +446,7 @@ invalid:
 		    if (*dp) {
 			if ((result = !uprf (dp, "charset")))
 			    goto out;
-			dp += sizeof("charset") - 1;
+			dp += LEN("charset");
 			while (isspace ((unsigned char) *dp))
 			    dp++;
 			if (*dp++ != '=')