ngx_connection_counter 2154 core/ngx_resolver.c     c->number = ngx_atomic_fetch_add(ngx_connection_counter, 1);
ngx_connection_counter   47 event/ngx_event.c ngx_atomic_t         *ngx_connection_counter = &connection_counter;
ngx_connection_counter  529 event/ngx_event.c     ngx_connection_counter = (ngx_atomic_t *) (shared + 1 * cl);
ngx_connection_counter  531 event/ngx_event.c     (void) ngx_atomic_cmp_set(ngx_connection_counter, 0, 1);
ngx_connection_counter  535 event/ngx_event.c                    ngx_connection_counter, *ngx_connection_counter);
ngx_connection_counter  500 event/ngx_event.h extern ngx_atomic_t          *ngx_connection_counter;
ngx_connection_counter  223 event/ngx_event_accept.c         c->number = ngx_atomic_fetch_add(ngx_connection_counter, 1);
ngx_connection_counter  104 event/ngx_event_connect.c     c->number = ngx_atomic_fetch_add(ngx_connection_counter, 1);