NGX_READ_EVENT    316 src/event/ngx_event.h #define NGX_READ_EVENT     EVFILT_READ
NGX_READ_EVENT    348 src/event/ngx_event.h #define NGX_READ_EVENT     POLLIN
NGX_READ_EVENT    357 src/event/ngx_event.h #define NGX_READ_EVENT     (EPOLLIN|EPOLLRDHUP)
NGX_READ_EVENT    370 src/event/ngx_event.h #define NGX_READ_EVENT     POLLIN
NGX_READ_EVENT    379 src/event/ngx_event.h #define NGX_READ_EVENT     0