ngx_http_log_variable_getlen  103 http/modules/ngx_http_log_module.c static size_t ngx_http_log_variable_getlen(ngx_http_request_t *r,
ngx_http_log_variable_getlen  628 http/modules/ngx_http_log_module.c     op->getlen = ngx_http_log_variable_getlen;