Patch #505375: Make doc strings optional.
diff --git a/Include/Python.h b/Include/Python.h
index 3f0fd9b..548ac75 100644
--- a/Include/Python.h
+++ b/Include/Python.h
@@ -146,4 +146,14 @@
/* GNU pth user-space thread support */
#include <pth.h>
#endif
+
+/* Define macros for inline documentation. */
+#define PyDoc_VAR(name) static char name[]
+#define PyDoc_STRVAR(name,str) PyDoc_VAR(name) = PyDoc_STR(str)
+#ifdef WITH_DOC_STRINGS
+#define PyDoc_STR(str) str
+#else
+#define PyDoc_STR(str) ""
+#endif
+
#endif /* !Py_PYTHON_H */