Mercurial > trustbridge
annotate cinst/nss-secitemlist.c @ 1296:13b56e9c7e7b
(issue149) licenses/README.txt additions and corrections.
author | Bernhard Reiter <bernhard@intevation.de> |
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date | Mon, 29 Sep 2014 16:12:47 +0200 |
parents | 171124737c76 |
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rev | line source |
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404 | 1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik |
2 * Software engineering by Intevation GmbH | |
3 * | |
4 * This file is Free Software under the GNU GPL (v>=2) | |
5 * and comes with ABSOLUTELY NO WARRANTY! | |
6 * See LICENSE.txt for details. | |
7 */ | |
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8 #include "nss-secitemlist.h" |
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9 |
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10 void |
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11 seciteml_push (seciteml_t **list, SECItem *item) |
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12 { |
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13 seciteml_t *newlelt; |
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14 SECItem *newitem; |
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15 newlelt = (seciteml_t *)xmalloc( sizeof(seciteml_t) ); |
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16 newitem = (SECItem *)xmalloc( sizeof(SECItem) ); |
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17 memcpy(newitem, item, sizeof(SECItem)); |
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18 newlelt->item = newitem; |
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19 newlelt->next = *list; |
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20 *list = newlelt; |
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21 } |
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22 |
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23 void |
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24 seciteml_free (seciteml_t **list) |
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25 { |
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26 seciteml_t *oldlelt; |
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27 |
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28 while (*list != NULL) |
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29 { |
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30 oldlelt = *list; |
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31 *list = oldlelt->next; |
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32 if (oldlelt->item->data) |
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33 free(oldlelt->item->data); |
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34 free(oldlelt->item); |
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35 free(oldlelt); |
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36 } |
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37 } |
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38 |
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39 SECItem *seciteml_pop (seciteml_t **list) |
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40 { |
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41 seciteml_t *oldlelt; |
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42 SECItem *item = NULL; |
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43 |
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44 if (*list != NULL) |
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45 { |
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46 oldlelt = *list; |
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47 item = oldlelt->item; |
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48 *list = oldlelt->next; |
318 | 49 free(oldlelt); |
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50 } |
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51 return(item); |
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52 } |