diff options
Diffstat (limited to 'buflist.c')
-rw-r--r-- | buflist.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/buflist.c b/buflist.c deleted file mode 100644 index d25a0ea..0000000 --- a/buflist.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * active port forwarder - software for secure forwarding - * Copyright (C) 2003,2004 jeremian <jeremian [at] poczta.fm> - * - * 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. - * - */ - -#include <stdlib.h> -#include <string.h> - -#include "buflist.h" - -int -insertblnode(blnodeT** headRef, int actptr, int msglen, unsigned char* buff) -{ - blnodeT* newnode, *lastnode; - lastnode = newnode = *headRef; - while (newnode) { - lastnode = newnode; - newnode = newnode->next; - } - newnode = calloc(1, sizeof(blnodeT)); - newnode->next = NULL; - newnode->actptr = 0; - newnode->msglen = msglen - actptr; - newnode->buff = calloc(1, newnode->msglen); - if (newnode->buff == NULL) - return 1; - strncpy(newnode->buff, buff+actptr, newnode->msglen); - if (lastnode) - lastnode->next = newnode; - else - *headRef = newnode; - return 0; -} - -int -deleteblnode(blnodeT** headRef) -{ - blnodeT* node = *headRef; - if (*headRef == NULL) - return 1; - *headRef = node->next; - if (node->buff != NULL) - free(node->buff); - free(node); - return 0; -} - -int -freebuflist(blnodeT** headRef) -{ - while (*headRef) { - deleteblnode(headRef); - } - return 0; -} |