6.19.4 NULL Macro
A constant value which represent a null pointer constant. It's value and type is implementation defined.
Include
<locale.h>
<stddef.h>
<stdio.h>
<stdlib.h>
<string.h>
<time.h>
<wchar.h>
Definition
#define NULL ((void*)0)
A constant value which represent a null pointer constant. It's value and type is implementation defined.
Include
<locale.h>
<stddef.h>
<stdio.h>
<stdlib.h>
<string.h>
<time.h>
<wchar.h>
Definition
#define NULL ((void*)0)
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