change_index       53 event/modules/ngx_devpoll_module.c static ngx_event_t    **change_index;
change_index      154 event/modules/ngx_devpoll_module.c         if (change_index) {
change_index      155 event/modules/ngx_devpoll_module.c             ngx_free(change_index);
change_index      158 event/modules/ngx_devpoll_module.c         change_index = ngx_alloc(sizeof(ngx_event_t *) * dpcf->changes,
change_index      160 event/modules/ngx_devpoll_module.c         if (change_index == NULL) {
change_index      203 event/modules/ngx_devpoll_module.c     ngx_free(change_index);
change_index      207 event/modules/ngx_devpoll_module.c     change_index = NULL;
change_index      316 event/modules/ngx_devpoll_module.c     change_index[nchanges] = ev;