Initial revision

sysdeps/standalone/dirstream.h

@@ -0,0 +1,47 @@
+/* Copyright (C) 1994 Free Software Foundation, Inc.
+   Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
+     On-Line Applications Research Corporation.
+ 
+This file is part of the GNU C Library.
+
+The GNU C Library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#ifndef _DIRSTREAM_H
+
+#define _DIRSTREAM_H    1
+
+#define __need_size_t
+#include <stddef.h>
+
+/* Directory stream type.
+
+   The miscellaneous Unix `readdir' implementations read directory data
+   into a buffer and fill in a `struct dirent' copy in the `DIR' object. 
+*/
+
+typedef struct
+  {
+    int __fd;                   /* File descriptor.  */
+
+    char *__data;               /* Directory block.  */
+    size_t __allocation;        /* Space allocated for the block.  */
+    size_t __offset;            /* Current offset into the block.  */
+    size_t __size;              /* Total valid data in the block.  */
+
+    struct dirent __entry;      /* Returned by `readdir'.  */
+  } DIR;
+
+#endif  /* dirstream.h */