NGX_MAIL_POP3_PROTOCOL  530 src/mail/ngx_mail_auth_http_module.c                 case NGX_MAIL_POP3_PROTOCOL:
NGX_MAIL_POP3_PROTOCOL  556 src/mail/ngx_mail_auth_http_module.c                 case NGX_MAIL_POP3_PROTOCOL:
NGX_MAIL_POP3_PROTOCOL   54 src/mail/ngx_mail_pop3_module.c     NGX_MAIL_POP3_PROTOCOL,
NGX_MAIL_POP3_PROTOCOL  166 src/mail/ngx_mail_proxy_module.c     case NGX_MAIL_POP3_PROTOCOL:
NGX_MAIL_POP3_PROTOCOL  762 src/mail/ngx_mail_proxy_module.c     case NGX_MAIL_POP3_PROTOCOL: