X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/6c42153ad9362cc676ea66563bf400d7511b3b68..4aca08ce404ffaa63000c218e8e042d7b27fbfcc:/sbr/seq_setunseen.c

diff --git a/sbr/seq_setunseen.c b/sbr/seq_setunseen.c
index 022982ea..058648c7 100644
--- a/sbr/seq_setunseen.c
+++ b/sbr/seq_setunseen.c
@@ -1,16 +1,18 @@
-
-/*
- * 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
  *
- * $Id$
- *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
  */
 
-#include <h/mh.h>
+#include "h/mh.h"
+#include "context_find.h"
+#include "brkstring.h"
+#include "seq_getnum.h"
+#include "seq_del.h"
+#include "seq_add.h"
+#include "h/utils.h"
 
 /*
  * We scan through the folder and act upon all messages
@@ -30,14 +32,12 @@ 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;
     }
 
     /*