X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Faudit.h;h=6de331c73e5f8b4d341a4680be9c8a35c3c31a42;hb=d896ac2d2fbce41a0b11a0618a685adeaf18b8fe;hp=7e9c929ac6c652c6d94345fb38e353cf4ae5e926;hpb=2eec67acbb00593e414549a7e5b35eb7dd776b1b;p=elogind.git

diff --git a/src/shared/audit.h b/src/shared/audit.h
index 7e9c929ac..6de331c73 100644
--- a/src/shared/audit.h
+++ b/src/shared/audit.h
@@ -21,8 +21,11 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include <stdint.h>
+#include <stdbool.h>
 #include <sys/types.h>
 
+#define AUDIT_SESSION_INVALID ((uint32_t) -1)
 
 int audit_session_from_pid(pid_t pid, uint32_t *id);
 int audit_loginuid_from_pid(pid_t pid, uid_t *uid);