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(Fuser_real_login_name): Doc fix.
author
Karl Heuer
<kwzh@gnu.org>
Fri, 11 Feb 1994 22:31:39 +0000
(22:31 +0000)
committer
Karl Heuer
<kwzh@gnu.org>
Fri, 11 Feb 1994 22:31:39 +0000
(22:31 +0000)
src/editfns.c
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diff --git
a/src/editfns.c
b/src/editfns.c
index
abdb16b
..
e12e39e
100644
(file)
--- a/
src/editfns.c
+++ b/
src/editfns.c
@@
-493,7
+493,8
@@
that determines the value of this function.")
DEFUN ("user-real-login-name", Fuser_real_login_name, Suser_real_login_name,
0, 0, 0,
"Return the name of the user's real uid, as a string.\n\
-Differs from `user-login-name' when running under `su'.")
+This ignores the environment variables LOGNAME and USER, so it differs from
+`user-login-name' when running under `su'.")
()
{
return Vuser_real_name;