ngx_file_fs_size 172 src/core/ngx_open_file_cache.c of->fs_size = ngx_file_fs_size(&fi); ngx_file_fs_size 938 src/core/ngx_open_file_cache.c of->fs_size = ngx_file_fs_size(&fi); ngx_file_fs_size 1374 src/http/ngx_http_file_cache.c fs_size = (ngx_file_fs_size(&fi) + cache->bsize - 1) / cache->bsize;