context_find.c: Move interface to own file.

[nmh] / sbr / folder_pack.c

diff --git a/sbr/folder_pack.c b/sbr/folder_pack.c
index b2f7953274960d9b44840926ad46ab54f14db108..ee2a2f90d62a8522973f0eac61a7902928a29ef0 100644 (file)
--- 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
  *               -- 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.
  */
 
  * complete copyright information.
  */
 

-#include <h/mh.h>
+#include "h/mh.h"
+#include "error.h"

 
 /*
  * Pack the message in a folder.
 
 /*
  * 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) {
      * 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;
        }
            inform("unable to allocate folder storage");
            return -1;
        }

+        *mpp = mp;

     }
 
     for (msgnum = mp->lowmsg, hole = 1; msgnum <= mp->hghmsg; msgnum++) {
     }
 
     for (msgnum = mp->lowmsg, hole = 1; msgnum <= mp->hghmsg; msgnum++) {