+/* Get the declaration of strmode. */
+# if HAVE_DECL_STRMODE
+# include <string.h> /* Mac OS X, FreeBSD, OpenBSD */
+# include <unistd.h> /* NetBSD */
+# endif
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+# if !HAVE_DECL_STRMODE
+extern void strmode (mode_t mode, char *str);
+# endif
+
+extern void filemodestring (struct stat const *statp, char *str);
+
+# ifdef __cplusplus
+}
+# endif