Commit b1da234a authored by Karl Heuer's avatar Karl Heuer
Browse files

(Fuser_real_login_name): Doc fix.

parent 28b46139
......@@ -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;
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