From dd0f32614ceb0dd72f406d8434acdecc5ccff616 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Tue, 12 Oct 1999 19:10:46 +0000
Subject: Added rtems_filesystem_freenode() macro and added calls at
 appropriate places to make sure memory allocated for filesystem specifif
 nodes gets freed.

---
 c/src/lib/include/rtems/libio_.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'c/src/lib/include/rtems/libio_.h')

diff --git a/c/src/lib/include/rtems/libio_.h b/c/src/lib/include/rtems/libio_.h
index 029bb437dd..8c186278fa 100644
--- a/c/src/lib/include/rtems/libio_.h
+++ b/c/src/lib/include/rtems/libio_.h
@@ -160,6 +160,18 @@ extern mode_t    rtems_filesystem_umask;
       }                                               \
   } while (0)
 
+/*
+ *  rtems_filesystem_freenode
+ *
+ *  Macro to free a node.
+ */
+
+#define rtems_filesystem_freenode( _node ) \
+  do { \
+    if ( (_node)->ops->freenod ) \
+      (*(_node)->ops->freenod)( (_node) ); \
+  } while (0)
+
 /*
  *  rtems_filesystem_is_separator
  *
-- 
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