X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/5dd6771b28c257af405d7248639ed0e3bcdce38b..94187a80bd60baab4b9c4b949ad820d730578123:/sbr/seq_setunseen.c

diff --git a/sbr/seq_setunseen.c b/sbr/seq_setunseen.c
index ea18d176..acba9d96 100644
--- a/sbr/seq_setunseen.c
+++ b/sbr/seq_setunseen.c
@@ -1,6 +1,4 @@
-
-/*
- * seq_setunseen.c -- add/delete all messages which have the SELECT_UNSEEN
+/* seq_setunseen.c -- add/delete all messages which have the SELECT_UNSEEN
  *                 -- bit set to/from the Unseen-Sequence
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
@@ -9,6 +7,7 @@
  */
 
 #include <h/mh.h>
+#include <h/utils.h>
 
 /*
  * We scan through the folder and act upon all messages
@@ -28,14 +27,12 @@ seq_setunseen (struct msgs *mp, int seen)
      * Get the list of sequences for Unseen-Sequence
      * and split them.
      */
-    if ((cp = context_find (usequence))) {
-	dp = getcpy (cp);
-	if (!(ap = brkstring (dp, " ", "\n")) || !*ap) {
-	    free (dp);
-	    return;
-	}
-    } else {
-	return;
+    if (!(cp = context_find (usequence)))
+        return;
+    dp = mh_xstrdup(cp);
+    if (!(ap = brkstring (dp, " ", "\n")) || !*ap) {
+        free (dp);
+        return;
     }
 
     /*