ngx_mail_pop3_user   14 mail/ngx_mail_pop3_handler.c static ngx_int_t ngx_mail_pop3_user(ngx_mail_session_t *s, ngx_connection_t *c);
ngx_mail_pop3_user  161 mail/ngx_mail_pop3_handler.c                 rc = ngx_mail_pop3_user(s, c);