ngx_fs_bsize      109 http/ngx_http_file_cache.c         cache->bsize = ngx_fs_bsize(cache->path->name.data);
ngx_fs_bsize      130 http/ngx_http_file_cache.c     cache->bsize = ngx_fs_bsize(cache->path->name.data);
ngx_fs_bsize      320 os/unix/ngx_files.h size_t ngx_fs_bsize(u_char *name);