ngx_linux_sendfile_thread_handler   25 src/os/unix/ngx_linux_sendfile_chain.c static void ngx_linux_sendfile_thread_handler(void *data, ngx_log_t *log);
ngx_linux_sendfile_thread_handler  335 src/os/unix/ngx_linux_sendfile_chain.c         task->handler = ngx_linux_sendfile_thread_handler;