NGX_SHUTDOWN_SIGNAL   58 os/unix/ngx_process.c     { ngx_signal_value(NGX_SHUTDOWN_SIGNAL),
NGX_SHUTDOWN_SIGNAL   59 os/unix/ngx_process.c       "SIG" ngx_value(NGX_SHUTDOWN_SIGNAL),
NGX_SHUTDOWN_SIGNAL  330 os/unix/ngx_process.c         case ngx_signal_value(NGX_SHUTDOWN_SIGNAL):
NGX_SHUTDOWN_SIGNAL  396 os/unix/ngx_process.c         case ngx_signal_value(NGX_SHUTDOWN_SIGNAL):
NGX_SHUTDOWN_SIGNAL  106 os/unix/ngx_process_cycle.c     sigaddset(&set, ngx_signal_value(NGX_SHUTDOWN_SIGNAL));
NGX_SHUTDOWN_SIGNAL  211 os/unix/ngx_process_cycle.c                                         ngx_signal_value(NGX_SHUTDOWN_SIGNAL));
NGX_SHUTDOWN_SIGNAL  254 os/unix/ngx_process_cycle.c                                         ngx_signal_value(NGX_SHUTDOWN_SIGNAL));
NGX_SHUTDOWN_SIGNAL  283 os/unix/ngx_process_cycle.c                                         ngx_signal_value(NGX_SHUTDOWN_SIGNAL));
NGX_SHUTDOWN_SIGNAL  469 os/unix/ngx_process_cycle.c     case ngx_signal_value(NGX_SHUTDOWN_SIGNAL):
NGX_SHUTDOWN_SIGNAL  512 os/unix/ngx_process_cycle.c             && signo == ngx_signal_value(NGX_SHUTDOWN_SIGNAL))