aheinecke@404: /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
aheinecke@404:  * Software engineering by Intevation GmbH
aheinecke@404:  *
aheinecke@404:  * This file is Free Software under the GNU GPL (v>=2)
aheinecke@404:  * and comes with ABSOLUTELY NO WARRANTY!
aheinecke@404:  * See LICENSE.txt for details.
aheinecke@404:  */
wilde@242: #include "nss-secitemlist.h"
wilde@242: 
wilde@242: void
wilde@242: seciteml_push (seciteml_t **list, SECItem *item)
wilde@242: {
wilde@242:   seciteml_t *newlelt;
wilde@242:   SECItem *newitem;
wilde@242:   newlelt = (seciteml_t *)xmalloc( sizeof(seciteml_t) );
wilde@242:   newitem = (SECItem *)xmalloc( sizeof(SECItem) );
wilde@242:   memcpy(newitem, item, sizeof(SECItem));
wilde@242:   newlelt->item = newitem;
wilde@242:   newlelt->next = *list;
wilde@242:   *list = newlelt;
wilde@242: }
wilde@242: 
aheinecke@493: void
aheinecke@493: seciteml_free (seciteml_t **list)
aheinecke@493: {
aheinecke@493:   seciteml_t *oldlelt;
aheinecke@493: 
aheinecke@493:   while (*list != NULL)
aheinecke@493:     {
aheinecke@493:       oldlelt = *list;
aheinecke@493:       *list = oldlelt->next;
andre@946:       if (oldlelt->item->data)
andre@946:         free(oldlelt->item->data);
aheinecke@493:       free(oldlelt->item);
aheinecke@493:       free(oldlelt);
aheinecke@493:     }
aheinecke@493: }
aheinecke@493: 
wilde@242: SECItem *seciteml_pop (seciteml_t **list)
wilde@242: {
wilde@242:   seciteml_t *oldlelt;
wilde@242:   SECItem *item = NULL;
andre@904: 
wilde@242:   if (*list != NULL)
wilde@242:     {
wilde@242:       oldlelt = *list;
wilde@242:       item = oldlelt->item;
wilde@242:       *list = oldlelt->next;
wilde@318:       free(oldlelt);
wilde@242:     }
wilde@242:   return(item);
wilde@242: }