/* Define if function attributes a la GCC 2.5 and higher are available. */
#undef HAVE_GNUC25_ATTRIB
-/* Define if constant functions a la GCC 2.5 and higher are available. */
-#undef HAVE_GNUC25_CONST
+/* Define if unused functions a la GCC 2.5 and higher are available. */
+#undef HAVE_GNUC25_UNUSED
/* Define if nonreturning functions a la GCC 2.5 and higher are available. */
#undef HAVE_GNUC25_NORETURN
#define NONRETURNPRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc),ATTRNORETURN))
#endif
-/* GNU C constant functions, or null. */
-#ifndef ATTRCONST
-#ifdef HAVE_GNUC25_CONST
-#define ATTRCONST const
+/* GNU C unused functions, or null. */
+#ifndef ATTRUNUSED
+#ifdef HAVE_GNUC25_UNUSED
+#define ATTRUNUSED unused
#else
-#define ATTRCONST
+#define ATTRUNUSED
#endif
#endif
-#ifndef CONSTANT
-#define CONSTANT FUNCATTR((ATTRCONST))
+#ifndef UNUSED
+#define UNUSED FUNCATTR((ATTRUNUSED))
#endif