trailers           52 os/unix/ngx_darwin_sendfile_chain.c     struct iovec    *iov, headers[NGX_HEADERS], trailers[NGX_TRAILERS];
trailers           84 os/unix/ngx_darwin_sendfile_chain.c     trailer.elts = trailers;
trailers          225 os/unix/ngx_darwin_sendfile_chain.c             hdtr.trailers = trailer.nelts ? (struct iovec *) trailer.elts: NULL;
trailers           54 os/unix/ngx_freebsd_sendfile_chain.c     struct iovec    *iov, headers[NGX_HEADERS], trailers[NGX_TRAILERS];
trailers           88 os/unix/ngx_freebsd_sendfile_chain.c     trailer.elts = trailers;
trailers          251 os/unix/ngx_freebsd_sendfile_chain.c             hdtr.trailers = (struct iovec *) trailer.elts;