From 52f5162108e135998ee0a869b31c0df812a236d2 Mon Sep 17 00:00:00 2001 From: Karl Heuer Date: Tue, 15 Jun 1999 05:31:37 +0000 Subject: [PATCH] *** empty log message *** --- lispref/os.texi | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/lispref/os.texi b/lispref/os.texi index 91025ec8b91..54bf2547280 100644 --- a/lispref/os.texi +++ b/lispref/os.texi @@ -839,9 +839,13 @@ of the environment variables @code{NAME}, if that is set. @end group @end example -If @var{uid} is non-@code{nil}, then it should be an integer, a user-id, -or a string, a login name. Then @code{user-full-name} returns the full -name corresponding to that user-id or login name. +If the Emacs job's user-id does not correspond to any known user (and +provided @code{NAME} is not set), the value is @code{"unknown"}. + +If @var{uid} is non-@code{nil}, then it should be an integer (a user-id) +or a string (a login name). Then @code{user-full-name} returns the full +name corresponding to that user-id or login name. If you specify a +user-id or login name that isn't defined, it returns @code{nil}. @end defun @vindex user-full-name -- 2.39.5