nlcf              528 http/modules/ngx_http_rewrite_module.c     ngx_http_rewrite_loc_conf_t  *nlcf;
nlcf              589 http/modules/ngx_http_rewrite_module.c     nlcf = ctx->loc_conf[ngx_http_rewrite_module.ctx_index];
nlcf              590 http/modules/ngx_http_rewrite_module.c     nlcf->codes = lcf->codes;
nlcf              624 http/modules/ngx_http_rewrite_module.c     nlcf->codes = NULL;