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-rw-r--r--ChangeLog5
-rw-r--r--libio/iofopncook.c3
2 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 1db690992f..7de6b47204 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2000-03-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* libio/iofopncook.c (_IO_cookie_seek): Return error only if value
+	returned by seek cookie function is -1.
+
 2000-03-14  Andreas Jaeger  <aj@suse.de>
 
 	* locale/localeconv.c (localeconv): Fix typo.
diff --git a/libio/iofopncook.c b/libio/iofopncook.c
index 56f2239764..419b02d6da 100644
--- a/libio/iofopncook.c
+++ b/libio/iofopncook.c
@@ -75,7 +75,8 @@ _IO_cookie_seek (fp, offset, dir)
   struct _IO_cookie_file *cfile = (struct _IO_cookie_file *) fp;
 
   return ((cfile->__io_functions.seek == NULL
-	   || cfile->__io_functions.seek (cfile->__cookie, &offset, dir))
+	   || (cfile->__io_functions.seek (cfile->__cookie, &offset, dir)
+	       == (_IO_off64_t) -1))
 	  ? _IO_pos_BAD : offset);
 }