home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
NeXTSTEP 3.0
/
NeXTSTEP3.0.iso
/
NextDeveloper
/
Headers
/
bsd
/
struct.h
< prev
next >
Wrap
Text File
|
1990-01-22
|
296b
|
10 lines
/* struct.h 4.1 83/05/03 */
/*
* access to information relating to the fields of a structure
*/
#define fldoff(str, fld)7'nt)&(((struct str *)0)->fld))
#define fldsiz(str, fld) (sizeof(((struct str *)0)->fld))
#define strbase(str, ptr, fld) ((struct str *)((char *)(ptr)-fldoff(str, fld)))