1 files changed, 48 insertions, 0 deletions

diff --git a/v4.0/src/TOOLS/BLD/INC/STDDEF.H b/v4.0/src/TOOLS/BLD/INC/STDDEF.H
new file mode 100644
index 0000000..b9637b0
--- /dev/null
+++ b/v4.0/src/TOOLS/BLD/INC/STDDEF.H
@@ -0,0 +1,48 @@
+/***
+*stddef.h - definitions/declarations for common constants, types, variables
+*
+*   Copyright (c) 1985-1988, Microsoft Corporation.  All rights reserved.
+*
+*Purpose:
+*   This file contains definitions and declarations for some commonly
+*   used constants, types, and variables.
+*   [ANSI]
+*
+*******************************************************************************/
+
+
+#ifndef NO_EXT_KEYS /* extensions enabled */
+    #define _CDECL  cdecl
+    #define _NEAR   near
+#else /* extensions not enabled */
+    #define _CDECL
+    #define _NEAR
+#endif /* NO_EXT_KEYS */
+
+
+/* define NULL pointer value */
+
+#if (defined(M_I86SM) || defined(M_I86MM))
+#define  NULL    0
+#elif (defined(M_I86CM) || defined(M_I86LM) || defined(M_I86HM))
+#define  NULL    0L
+#endif
+
+
+/* declare reference to errno */
+
+extern int _NEAR _CDECL errno;
+
+
+/* define the implementation dependent size types */
+
+#ifndef _PTRDIFF_T_DEFINED
+typedef int ptrdiff_t;
+#define _PTRDIFF_T_DEFINED
+#endif
+
+#ifndef _SIZE_T_DEFINED
+typedef unsigned int size_t;
+#define _SIZE_T_DEFINED
+#endif
+