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annotate src/core/ngx_list.h @ 414:388a842cbbe1

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nginx-0.0.10-2004-09-03-19:50:30 import
author Igor Sysoev <igor@sysoev.ru>
date Fri, 03 Sep 2004 15:50:30 +0000
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children 3c56e834be46
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388a842cbbe1 nginx-0.0.10-2004-09-03-19:50:30 import
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1 #ifndef _NGX_LIST_H_INCLUDED_
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2 #define _NGX_LIST_H_INCLUDED_
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5 #include <ngx_config.h>
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6 #include <ngx_core.h>
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9 typedef struct ngx_list_part_s ngx_list_part_t;
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11 struct ngx_list_part_s {
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12 void *elts;
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13 ngx_uint_t nelts;
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14 ngx_list_part_t *next;
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15 };
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18 typedef struct {
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19 ngx_list_part_t *last;
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20 ngx_list_part_t part;
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21 size_t size;
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22 ngx_uint_t nalloc;
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23 ngx_pool_t *pool;
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24 } ngx_list_t;
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27 #define ngx_init_list(l, p, n, s, rc) \
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28 if (!(l.part.elts = ngx_palloc(p, n * s))) { \
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29 return rc; \
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30 } \
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31 l.part.nelts = 0; l.part.next = NULL; \
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32 l.last = &l.part; l.size = s; l.nalloc = n; l.pool = p;
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35 #define ngx_iterate_list(p, i) \
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36 for ( ;; i++) { \
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37 if (i >= p->nelts) { \
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38 if (p->next == NULL) { \
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39 break; \
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40 } \
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41 p = p->next; i = 0; \
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42 }
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45 void *ngx_push_list(ngx_list_t *list);
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48 #endif /* _NGX_LIST_H_INCLUDED_ */