Thread: How to set an array slot to NULL

Originally Posted by itCbitC

imo only difference is the precision and pedantic in this context refers puely to the degree of precision.

As stated in the standard, NULL as defined in <stddef.h> is implementation defined. If the implementation defines NULL as ((void*)0), then NULL is ((void*)0). There is nothing generally "more" pedantic about defining NULL as ((void*)0L).

By the way, do you read your private messages? I was hoping to have this discussion with you via PM since it adds little to the discussion, though kotoko might be able to benefit.

Originally Posted by itCbitC

agree for the benefit of the OP we should take it offline
btw i replied to your PM so whenever you get a chance...

Originally Posted by Microsoft Visual Studio

Code:

#ifndef NULL
#ifdef  __cplusplus
#define NULL    0
#else
#define NULL    ((void *)0)
#endif
#endif

No L there..

--
Mats

Originally Posted by itCbitC

Code:

#if defined(_ANSI_NULL_POINTER) && defined(__STDC__)
   #define NULL ((void *)0L)
#else
   #define NULL 0L
#endif

Yes, I was just proving the point, just like you are - where is that from?

--
Mats