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| #ifndef _LINUX_STDDEF_H
| #define _LINUX_STDDEF_H
|
| #include <uapi/linux/stddef.h>
|
| #undef NULL
| #define NULL ((void *)0)
|
| enum {
| false = 0,
| true = 1
| };
|
| #undef offsetof
| #ifdef __compiler_offsetof
| #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
| #else
| #define offsetof(TYPE, MEMBER) ((size_t)&((TYPE *)0)->MEMBER)
| #endif
|
| /**
| * offsetofend(TYPE, MEMBER)
| *
| * @TYPE: The type of the structure
| * @MEMBER: The member within the structure to get the end offset of
| */
| #define offsetofend(TYPE, MEMBER) \
| (offsetof(TYPE, MEMBER) + sizeof(((TYPE *)0)->MEMBER))
|
| #endif
|
|
