NGX_WRITE_EVENT   317 src/event/ngx_event.h #define NGX_WRITE_EVENT    EVFILT_WRITE
NGX_WRITE_EVENT   349 src/event/ngx_event.h #define NGX_WRITE_EVENT    POLLOUT
NGX_WRITE_EVENT   358 src/event/ngx_event.h #define NGX_WRITE_EVENT    EPOLLOUT
NGX_WRITE_EVENT   371 src/event/ngx_event.h #define NGX_WRITE_EVENT    POLLOUT
NGX_WRITE_EVENT   380 src/event/ngx_event.h #define NGX_WRITE_EVENT    1