hlr_ussd.h: add #pragma once include guard

Change-Id: Iba9470e11af2f2609486b9b0b6bfa3207b883a3a
2018-07-31 01:17:25 +07:00 · 2018-07-31 01:17:25 +07:00 · 83df349045
parent 05fe0233d2
commit 83df349045
1 changed files with 2 additions and 0 deletions
--- a/src/hlr_ussd.h
+++ b/src/hlr_ussd.h
@ -1,3 +1,5 @@
+#pragma once
+
 #include <stdint.h>
 #include <osmocom/core/linuxlist.h>
 #include <osmocom/gsm/gsup.h>