text: 
  /*
   * Copyright (C) Igor Sysoev
   * Copyright (C) Nginx, Inc.
   */
  
  
  #ifndef _NGX_PROCESS_CYCLE_H_INCLUDED_
  #define _NGX_PROCESS_CYCLE_H_INCLUDED_
  
  
  #include <ngx_config.h>
  #include <ngx_core.h>
  
  
  #define NGX_PROCESS_SINGLE     0
  #define NGX_PROCESS_MASTER     1
  #define NGX_PROCESS_SIGNALLER  2
  #define NGX_PROCESS_WORKER     3
  
  
  void ngx_master_process_cycle(ngx_cycle_t *cycle);
  void ngx_single_process_cycle(ngx_cycle_t *cycle);
  void ngx_close_handle(HANDLE h);
  
  
  extern ngx_uint_t      ngx_process;
  extern ngx_pid_t       ngx_pid;
  extern ngx_uint_t      ngx_threaded;
  extern ngx_uint_t      ngx_exiting;
  
  extern sig_atomic_t    ngx_quit;
  extern sig_atomic_t    ngx_terminate;
  extern sig_atomic_t    ngx_reopen;
  
  extern ngx_uint_t      ngx_inherited;
  extern ngx_pid_t       ngx_new_binary;
  
  
  extern HANDLE          ngx_master_process_event;
  extern char            ngx_master_process_event_name[];
  
  
  #endif /* _NGX_PROCESS_CYCLE_H_INCLUDED_ */
  