1 /* @(#) stddef.h 1.1 92/02/15 17:25:46 */
6 /* NULL is also defined in <stdio.h> */
12 /* Structure member offset - some compilers barf on this. */
14 #define offsetof(type, member) ((size_t) &((type *)0)->member)
16 /* Some of the following types may already be defined in <sys/types.h>. */
18 /* #include <sys/types.h> */
19 /* typedef long ptrdiff_t; /* type of pointer difference */
20 /* typedef unsigned short wchar_t; /* wide character type */
21 /* typedef unsigned size_t; /* type of sizeof */
23 #endif /* _stddef_h_ */