1 files changed, 16 insertions, 8 deletions
diff --git a/contrib/openpam/doc/man/pam_getenv.3 b/contrib/openpam/doc/man/pam_getenv.3
index dd0359d..9d58af1 100644
--- a/contrib/openpam/doc/man/pam_getenv.3
+++ b/contrib/openpam/doc/man/pam_getenv.3
@@ -33,7 +33,7 @@
 .\"
 .\" $Id$
 .\"
-.Dd February 9, 2002
+.Dd February 22, 2002
 .Dt PAM_GETENV 3
 .Os
 .Sh NAME
@@ -48,16 +48,24 @@
 .Sh DESCRIPTION
 The
 .Nm
-function is not yet documented.
+function returns the value of an environment variable.
+Its semantics are similar to those of
+.Xr getenv 3 ,
+but it accesses the PAM
+context's environment list instead of the application's.
+.Pp
 .Sh RETURN VALUES
 The
-.Fn
-function returns one of the following values:
-.Bl -tag -width PAM_AUTHTOK_DISABLE_AGING
-.El
+.Nm
+function returns
+.Dv NULL
+on failure.
 .Sh SEE ALSO
-.Xr pam_strerror 3 ,
-.Xr pam 3
+.Xr getenv 3 ,
+.Xr pam 3 ,
+.Xr pam_getenvlist 3 ,
+.Xr pam_putenv 3 ,
+.Xr pam_setenv 3
 .Sh STANDARDS
 .Rs
 .%T "X/Open Single Sign-On Service (XSSO) - Pluggable Authentication Modules"