From fc8af9ff3fbbbf21bf26f21d2eb100f26afc201a Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 15 Feb 2012 04:56:10 +0100
Subject: login: introduce sd_session_get_display()

---
 src/login/sd-login.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/login/sd-login.c')

diff --git a/src/login/sd-login.c b/src/login/sd-login.c
index c100a7b4f2..887c421009 100644
--- a/src/login/sd-login.c
+++ b/src/login/sd-login.c
@@ -475,6 +475,10 @@ _public_ int sd_session_get_class(const char *session, char **class) {
         return session_get_string(session, "CLASS", class);
 }
 
+_public_ int sd_session_get_display(const char *session, char **display) {
+        return session_get_string(session, "DISPLAY", display);
+}
+
 static int file_of_seat(const char *seat, char **_p) {
         char *p;
         int r;
-- 
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