ngx_mail_core_error_log   24 src/mail/ngx_mail_core_module.c static char *ngx_mail_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd,
ngx_mail_core_error_log   69 src/mail/ngx_mail_core_module.c       ngx_mail_core_error_log,