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-rw-r--r--manual/filesys.texi7
1 files changed, 4 insertions, 3 deletions
diff --git a/manual/filesys.texi b/manual/filesys.texi
index 46621e8..e1c7be8 100644
--- a/manual/filesys.texi
+++ b/manual/filesys.texi
@@ -1940,9 +1940,10 @@ file systems.
@comment Unaudited and therefore marked AC-Unsafe and AS-Unsafe by default
@safety{@mtsafe{}@asunsafe{@asucorrupt{}}@acunsafe{@acucorrupt{}}}
This function is a descriptor-relative version of the @code{rename}
-function above. @xref{Descriptor-Relative Access}. The @var{oldname} is
-interpreted relative to @var{oldfiledes} and @var{newname} is interpreted
-relative to @var{newfiledes}.
+function above. @xref{Descriptor-Relative Access}. If @var{oldname} or
+@var{newname} is a relative path, it is interpreted relative to the
+directory associated with @var{oldfiledes} or @var{newfiledes},
+respectively. Absolute paths are interpreted in the usual way.
Compared to @code{rename}, some additional error conditions can occur.
@xref{Descriptor-Relative Access}.