NGX_PROCESS_SINGLE  359 core/nginx.c       if (ccf->master && ngx_process == NGX_PROCESS_SINGLE) {
NGX_PROCESS_SINGLE  401 core/nginx.c       if (ngx_process == NGX_PROCESS_SINGLE) {
NGX_PROCESS_SINGLE 1021 event/ngx_event.c                 if (ngx_process == NGX_PROCESS_SINGLE
NGX_PROCESS_SINGLE  327 os/unix/ngx_process.c     case NGX_PROCESS_SINGLE: