glibc/sysdeps/unix/sysv/sco3.2.4/direct.h
1995-02-18 01:27:10 +00:00

23 lines
604 B
C

#ifndef MAXNAMLEN
#define MAXNAMLEN 512
#endif
#define DIRBUF 1048 /* minimum buffer size for call to getdents */
struct direct
{
unsigned short int d_fileno;
short int d_pad;
long int d_off;
unsigned short int d_reclen;
char d_name[1]; /* Actually longer. */
};
#include <stddef.h>
/* We calculate the length of the name by taking the length of the whole
`struct direct' record, subtracting the size of everything before the
name, and subtracting one for the terminating null. */
#define D_NAMLEN(d) \
((d)->d_reclen - offsetof (struct direct, d_name) - 1)