send_action 838 mail/ngx_mail_proxy_module.c char *action, *recv_action, *send_action; send_action 870 mail/ngx_mail_proxy_module.c send_action = "proxying and sending to client"; send_action 877 mail/ngx_mail_proxy_module.c send_action = "proxying and sending to upstream"; send_action 886 mail/ngx_mail_proxy_module.c send_action = "proxying and sending to upstream"; send_action 893 mail/ngx_mail_proxy_module.c send_action = "proxying and sending to client"; send_action 913 mail/ngx_mail_proxy_module.c c->log->action = send_action;