1 files changed, 21 insertions, 0 deletions

diff --git a/v4.0/src/TOOLS/BLD/INC/VARARGS.H b/v4.0/src/TOOLS/BLD/INC/VARARGS.H
new file mode 100644
index 0000000..e96d04e
--- /dev/null
+++ b/v4.0/src/TOOLS/BLD/INC/VARARGS.H
@@ -0,0 +1,21 @@
+/***
+*varargs.h - XENIX style macros for variable argument functions
+*
+*   Copyright (c) 1985-1988, Microsoft Corporation.  All rights reserved.
+*
+*Purpose:
+*   This file defines XENIX style macros for accessing arguments of a
+*   function which takes a variable number of arguments.
+*   [System V]
+*
+*******************************************************************************/
+
+#ifndef _VA_LIST_DEFINED
+typedef char *va_list;
+#define _VA_LIST_DEFINED
+#endif
+
+#define va_dcl va_list va_alist;
+#define va_start(ap) ap = (va_list)&va_alist
+#define va_arg(ap,t) ((t *)(ap += sizeof(t)))[-1]
+#define va_end(ap) ap = NULL