ngx_http_file_cache_open  169 src/http/ngx_http_cache.h ngx_int_t ngx_http_file_cache_open(ngx_http_request_t *r);
ngx_http_file_cache_open 1207 src/http/ngx_http_file_cache.c     return ngx_http_file_cache_open(r);
ngx_http_file_cache_open  813 src/http/ngx_http_upstream.c     rc = ngx_http_file_cache_open(r);