Mercurial > hg > nginx
view src/core/ngx_array.h @ 445:f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 30 Sep 2004 06:38:49 +0000 |
parents | 42d11f017717 |
children | bbd6b0b4a2b1 |
line wrap: on
line source
/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_ARRAY_H_INCLUDED_ #define _NGX_ARRAY_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> struct ngx_array_s { void *elts; ngx_uint_t nelts; size_t size; ngx_uint_t nalloc; ngx_pool_t *pool; }; ngx_array_t *ngx_create_array(ngx_pool_t *p, ngx_uint_t n, size_t size); void ngx_destroy_array(ngx_array_t *a); void *ngx_push_array(ngx_array_t *a); ngx_inline static ngx_int_t ngx_array_init(ngx_array_t *array, ngx_pool_t *pool, ngx_uint_t n, size_t size) { if (!(array->elts = ngx_palloc(pool, n * size))) { return NGX_ERROR; } array->nelts = 0; array->size = size; array->nalloc = n; array->pool = pool; return NGX_OK; } #define ngx_init_array(a, p, n, s, rc) \ ngx_test_null(a.elts, ngx_palloc(p, n * s), rc); \ a.nelts = 0; a.size = s; a.nalloc = n; a.pool = p; #define ngx_array_create ngx_create_array #define ngx_array_push ngx_push_array #endif /* _NGX_ARRAY_H_INCLUDED_ */