X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=includes%2Fstddef.h;h=1c138c7b91324e75b5657d14369a05ae9f3154ac;hb=70f1c6f7c9d515ef426da68973511f46de57005a;hp=2147696986334d4dfa05274be8497f82eaece197;hpb=1e221deb9ee725a14b3656f94e2763f8faeb18dc;p=pdclib

diff --git a/includes/stddef.h b/includes/stddef.h
index 2147696..1c138c7 100644
--- a/includes/stddef.h
+++ b/includes/stddef.h
@@ -4,12 +4,28 @@
 // Public Domain C Library - http://pdclib.sourceforge.net
 // This code is Public Domain. Use, modify, and redistribute at will.
 // ----------------------------------------------------------------------------
-// TODO
+// Common definitions
 // ----------------------------------------------------------------------------
 
 #ifndef __STDDEF_H
 #define __STDDEF_H __STDDEF_H
 
-// TODO
+// TODO: Documentation
+
+// ----------------------------------------------------------------------------
+// MACROS
+
+#define NULL  0
+#define offsetof( s-type, mbr ) // TODO - personality?
+
+// ----------------------------------------------------------------------------
+// TYPEDEFS
+
+typedef ptrdiff_t; // TODO - personality?
+typedef size_t;    // TODO - personality?
+
+#ifndef __cplusplus
+typedef wchar_t;   // TODO - personality?
+#endif // __cplusplus
 
 #endif // __STDDEF_H