/SIZEOF_LONG/c #ifdef __LP64__ #define SIZEOF_LONG 8 #else /* !__LP64__ */ #define SIZEOF_LONG 4 #endif /* __LP64__ */ . /SIZEOF_SIZE_T/c #ifdef __LP64__ #define SIZEOF_SIZE_T 8 #else /* !__LP64__ */ #define SIZEOF_SIZE_T 4 #endif /* __LP64__ */ . /SIZEOF_TIME_T/c #ifdef __LP64__ #define SIZEOF_TIME_T 8 #else /* !__LP64__ */ #define SIZEOF_TIME_T 4 #endif /* __LP64__ */ . /SIZEOF_VOIDP/c #ifdef __LP64__ #define SIZEOF_VOIDP 8 #else /* !__LP64__ */ #define SIZEOF_VOIDP 4 #endif /* __LP64__ */ . w