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author
Roland McGrath
<roland@gnu.org>
Thu, 20 May 1993 22:03:08 +0000
(22:03 +0000)
committer
Roland McGrath
<roland@gnu.org>
Thu, 20 May 1993 22:03:08 +0000
(22:03 +0000)
sysdeps/unix/sysv/sco3.2.4/direct.h
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diff --git
a/sysdeps/unix/sysv/sco3.2.4/direct.h
b/sysdeps/unix/sysv/sco3.2.4/direct.h
index
350300e
..
b3eaa54
100644
(file)
--- a/
sysdeps/unix/sysv/sco3.2.4/direct.h
+++ b/
sysdeps/unix/sysv/sco3.2.4/direct.h
@@
-9,5
+9,14
@@
struct direct
short int d_pad;
long int d_off;
unsigned short int d_reclen;
- char d_name[1];
+ 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)