Initial revision

include/_tail_cc/sys/dir.h

@@ -0,0 +1,34 @@
+#ifdef BSD4_2
+#include "/usr/include/sys/dir.h"
+#else
+#define DIRBLKSIZ 512
+#define MAXNAMLEN 14
+#undef DIRSIZ
+#define DIRSIZ(dp) \
+	((sizeof(struct direct) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1+3)&~3))
+struct direct {
+	long	d_ino;
+	short	d_reclen;
+	short	d_namlen;
+	char	d_name[MAXNAMLEN+1];
+};
+
+struct _dirdesc {
+	int	dd_fd;
+	long	dd_loc;
+	long	dd_size;
+	char	dd_buf[DIRBLKSIZ];
+};
+
+typedef struct _dirdesc DIR;
+
+#ifndef NULL
+#define NULL 0
+#endif
+extern DIR	*opendir();
+extern struct direct *readdir();
+extern long	telldir();
+extern		seekdir();
+#define rewinddir(dirp) seekdir((dirp), 0L)
+extern		closedir();
+#endif