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src/os/unix/ngx_shmem.h - nginx-1.7.10

Data types defined

Macros defined

Source code


  2. /*
  3. * Copyright (C) Igor Sysoev
  4. * Copyright (C) Nginx, Inc.
  5. */


  8. #ifndef _NGX_SHMEM_H_INCLUDED_
  9. ‌#define _NGX_SHMEM_H_INCLUDED_


  12. #include <ngx_config.h>
  13. #include <ngx_core.h>


  16. typedef struct {
  17.     u_char      *addr;
  18.     size_t       size;
  19.     ngx_str_t    name;
  20.     ngx_log_t   *log;
  21.     ngx_uint_t   exists;   /* unsigned  exists:1;  */
  22. ‌} ngx_shm_t;


  25. ngx_int_t ngx_shm_alloc(ngx_shm_t *shm);
  26. void ngx_shm_free(ngx_shm_t *shm);


  29. #endif /* _NGX_SHMEM_H_INCLUDED_ */

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