X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/8a14191c0a0ad15bb8f35b49748c75c1e0a8c2f4..84b0fcf3611555f616abf2dcc80ec30b18f16e29:/sbr/folder_pack.c

diff --git a/sbr/folder_pack.c b/sbr/folder_pack.c
index b2f79532..ee2a2f90 100644
--- a/sbr/folder_pack.c
+++ b/sbr/folder_pack.c
@@ -1,6 +1,4 @@
-
-/*
- * folder_pack.c -- pack (renumber) the messages in a folder
+/* folder_pack.c -- pack (renumber) the messages in a folder
  *               -- into a contiguous range from 1 to n.
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
@@ -8,7 +6,8 @@
  * complete copyright information.
  */
 
-#include <h/mh.h>
+#include "h/mh.h"
+#include "error.h"
 
 /*
  * Pack the message in a folder.
@@ -35,12 +34,11 @@ folder_pack (struct msgs **mpp, int verbose)
      * for all numbers from 1 to current high message.
      */
     if (mp->lowoff > 1) {
-	if ((mp = folder_realloc (mp, 1, mp->hghmsg)))
-	    *mpp = mp;
-	else {
+	if (!(mp = folder_realloc(mp, 1, mp->hghmsg))) {
 	    inform("unable to allocate folder storage");
 	    return -1;
 	}
+        *mpp = mp;
     }
 
     for (msgnum = mp->lowmsg, hole = 1; msgnum <= mp->hghmsg; msgnum++) {