timeval            80 core/ngx_times.c     struct timeval   tv;
timeval           190 core/ngx_times.c     struct timeval   tv;
timeval           217 event/modules/ngx_select_module.c     struct timeval     tv, *tp;
timeval           224 event/modules/ngx_win32_select_module.c     struct timeval     tv, *tp;
timeval           792 http/modules/ngx_http_userid_filter_module.c     struct timeval  tp;
timeval           246 os/unix/ngx_files.c     struct timeval  tv[2];