ngx_close_listening_sockets  183 core/ngx_connection.h void ngx_close_listening_sockets(ngx_cycle_t *cycle);
ngx_close_listening_sockets  693 os/unix/ngx_process_cycle.c     ngx_close_listening_sockets(cycle);
ngx_close_listening_sockets  815 os/unix/ngx_process_cycle.c                 ngx_close_listening_sockets(cycle);
ngx_close_listening_sockets 1301 os/unix/ngx_process_cycle.c     ngx_close_listening_sockets(cycle);