1 files changed, 43 insertions, 0 deletions
diff --git a/cpukit/libfs/src/imfs/imfs_readlink.c b/cpukit/libfs/src/imfs/imfs_readlink.c
new file mode 100644
index 0000000000..b598fcf2c1
--- /dev/null
+++ b/cpukit/libfs/src/imfs/imfs_readlink.c
@@ -0,0 +1,43 @@
+/*
+ *  IMFS_readlink
+ *
+ *  The following rouine puts the symblic links destination name into
+ *  buff.
+ *
+ *  COPYRIGHT (c) 1989-1999.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include "imfs.h"
+#include <rtems/libio_.h>
+#include <rtems/seterr.h>
+
+ssize_t IMFS_readlink(
+  rtems_filesystem_location_info_t  *loc,
+  char                              *buf,         /* OUT */
+  size_t                             bufsize
+)
+{
+  IMFS_jnode_t      *node;
+  ssize_t            i;
+
+  node = loc->node_access;
+
+  IMFS_assert( node->type == IMFS_SYM_LINK );
+
+  for( i=0; ((i<bufsize) && (node->info.sym_link.name[i] != '\0')); i++ )
+    buf[i] = node->info.sym_link.name[i];
+
+  return i;
+}