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/*
* Copyright (C) Igor Sysoev
* Copyright (C) Nginx, Inc.
*/
#ifndef _NGX_SHMEM_H_INCLUDED_
#define _NGX_SHMEM_H_INCLUDED_
#include <ngx_config.h>
#include <ngx_core.h>
typedef struct {
u_char *addr;
size_t size;
ngx_str_t name;
HANDLE handle;
ngx_log_t *log;
ngx_uint_t exists; /* unsigned exists:1; */
} ngx_shm_t;
ngx_int_t ngx_shm_alloc(ngx_shm_t *shm);
ngx_int_t ngx_shm_remap(ngx_shm_t *shm, u_char *addr);
void ngx_shm_free(ngx_shm_t *shm);
extern ngx_uint_t ngx_allocation_granularity;
#endif /* _NGX_SHMEM_H_INCLUDED_ */
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