+ /* Make sure the generated bootstrap binary isn't
+ * sparse. NT doesn't use a file cache for sparse
+ * executables, so if we bootstrap Emacs using a sparse
+ * bootstrap-emacs.exe, bootstrap takes about twenty
+ * times longer than it would otherwise. */
+
+ ret = posix_fallocate (fd,
+ ( exe_header->section_header[i].s_scnptr +
+ exe_header->section_header[i].s_size ),
+ 1);
+
+ assert (ret != -1);
+