--- /dev/null
+/* ---------------------------------------- */
+/* VARARGS for MIPS/GNU CC */
+/* */
+/* */
+/* */
+/* */
+/* ---------------------------------------- */
+
+
+/* These macros implement traditional (non-ANSI) varargs
+ for GNU C. */
+
+/* In GCC version 2, we want an ellipsis at the end of the declaration
+ of the argument list. GCC version 1 can't parse it. */
+
+#if __GNUC__ > 1
+#define __va_ellipsis ...
+#else
+#define __va_ellipsis
+#endif
+
+#define va_alist __builtin_va_alist
+#define va_dcl int __builtin_va_alist; __va_ellipsis
+#ifndef _VA_LIST_
+#define _VA_LIST_
+/* Make this a macro rather than a typedef, so we can undef any other defn. */
+#define va_list __va___list
+typedef char * __va___list;
+#endif
+
+#define va_start(AP) AP = (char *) &__builtin_va_alist
+#define va_end(AP)
+
+#ifdef lint /* complains about constant in conditional context */
+#define va_arg(list, mode) ((mode *)(list += sizeof(mode)))[-1]
+
+#else /* !lint */
+#define va_arg(AP, mode) ((mode *)(AP = \
+ (char *) (sizeof(mode) > 4 ? ((int)AP + 2*8 - 1) & -8 \
+ : ((int)AP + 2*4 - 1) & -4)))[-1]
+#endif /* lint */
+