X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fcore%2Fsnapshot.h;h=56f87cff4d9f4657c53f8806a18a0f12c0455dc0;hp=9662d93164ca5479b7606b30fa57f9c64530371c;hb=abb26902e424c4142b68ead35676028b12249b77;hpb=c2f1db8f83618e60dcded8303d14656d7d26b436

diff --git a/src/core/snapshot.h b/src/core/snapshot.h
index 9662d9316..56f87cff4 100644
--- a/src/core/snapshot.h
+++ b/src/core/snapshot.h
@@ -46,5 +46,5 @@ extern const UnitVTable snapshot_vtable;
 int snapshot_create(Manager *m, const char *name, bool cleanup, DBusError *e, Snapshot **s);
 void snapshot_remove(Snapshot *s);
 
-const char* snapshot_state_to_string(SnapshotState i);
-SnapshotState snapshot_state_from_string(const char *s);
+const char* snapshot_state_to_string(SnapshotState i) _const_;
+SnapshotState snapshot_state_from_string(const char *s) _pure_;