NGX_PROCESS_JUST_RESPAWN  239 src/os/unix/ngx_process.c     case NGX_PROCESS_JUST_RESPAWN:
NGX_PROCESS_JUST_RESPAWN  244 src/os/unix/ngx_process_cycle.c                                        NGX_PROCESS_JUST_RESPAWN);
NGX_PROCESS_JUST_RESPAWN  398 src/os/unix/ngx_process_cycle.c                       respawn ? NGX_PROCESS_JUST_RESPAWN : NGX_PROCESS_RESPAWN);