random small shrinkage and elimination of statics

[oweals/busybox.git] / archival / libunarchive / init_handle.c

diff --git a/archival/libunarchive/init_handle.c b/archival/libunarchive/init_handle.c
index 4b0103491ab5304e854d1d996ca82467576b0cd5..309d329eae42272221c6834815dd99f5295718fc 100644 (file)
--- a/archival/libunarchive/init_handle.c
+++ b/archival/libunarchive/init_handle.c
@@ -1,21 +1,8 @@
+/* vi: set sw=4 ts=4: */
 /*
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <unistd.h>
-#include <string.h>
 #include "libbb.h"
 #include "unarchive.h"
 
@@ -23,15 +10,13 @@ archive_handle_t *init_handle(void)
 {
        archive_handle_t *archive_handle;
 
-       /* Initialise default values */
-       archive_handle = xmalloc(sizeof(archive_handle_t));
-       memset(archive_handle, 0, sizeof(archive_handle_t));
-       archive_handle->file_header = xmalloc(sizeof(file_header_t));
+       /* Initialize default values */
+       archive_handle = xzalloc(sizeof(archive_handle_t));
+       archive_handle->file_header = xzalloc(sizeof(file_header_t));
        archive_handle->action_header = header_skip;
        archive_handle->action_data = data_skip;
        archive_handle->filter = filter_accept_all;
-       archive_handle->read = read;
        archive_handle->seek = seek_by_jump;
 
-       return(archive_handle);
+       return archive_handle;
 }