ngx_value          39 os/unix/ngx_process.c       "SIG" ngx_value(NGX_RECONFIGURE_SIGNAL),
ngx_value          44 os/unix/ngx_process.c       "SIG" ngx_value(NGX_REOPEN_SIGNAL),
ngx_value          49 os/unix/ngx_process.c       "SIG" ngx_value(NGX_NOACCEPT_SIGNAL),
ngx_value          54 os/unix/ngx_process.c       "SIG" ngx_value(NGX_TERMINATE_SIGNAL),
ngx_value          59 os/unix/ngx_process.c       "SIG" ngx_value(NGX_SHUTDOWN_SIGNAL),
ngx_value          64 os/unix/ngx_process.c       "SIG" ngx_value(NGX_CHANGEBIN_SIGNAL),