From 7561654142fbdb1d6e90846fad8fd74fffc0acaa Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 26 Feb 2006 10:03:17 +0000
Subject: (NOT_AN_INODE_NUMBER, D_INO): Define (moved here from pwd.c).

---
 src/system.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/system.h b/src/system.h
index 0f471e5d1..a9244f04c 100644
--- a/src/system.h
+++ b/src/system.h
@@ -244,6 +244,18 @@ initialize_exit_failure (int status)
 # define CLOSEDIR(d) closedir (d)
 #endif
 
+enum
+{
+  NOT_AN_INODE_NUMBER = 0
+};
+
+#ifdef D_INO_IN_DIRENT
+# define D_INO(dp) ((dp)->d_ino)
+#else
+/* Some systems don't have inodes, so fake them to avoid lots of ifdefs.  */
+# define D_INO(dp) NOT_AN_INODE_NUMBER
+#endif
+
 /* Get or fake the disk device blocksize.
    Usually defined by sys/param.h (if at all).  */
 #if !defined DEV_BSIZE && defined BSIZE
-- 
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