ngx_http_file_cache_create_key  129 http/ngx_http_cache.h void ngx_http_file_cache_create_key(ngx_http_request_t *r);
ngx_http_file_cache_create_key  177 http/ngx_http_file_cache.c     ngx_http_file_cache_create_key(r);
ngx_http_file_cache_create_key  675 http/ngx_http_upstream.c         ngx_http_file_cache_create_key(r);