X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcore%2Fdevice.h;h=41e8de970366c49566b7925d57025e8269fff9c1;hb=b9316fb0f39fff3df792e4e72eb491ec4265b91f;hp=3c4604f60ef8fc1f80465e3461fb4778a6f821f3;hpb=c2f1db8f83618e60dcded8303d14656d7d26b436;p=elogind.git

diff --git a/src/core/device.h b/src/core/device.h
index 3c4604f60..41e8de970 100644
--- a/src/core/device.h
+++ b/src/core/device.h
@@ -52,5 +52,5 @@ extern const UnitVTable device_vtable;
 
 void device_fd_event(Manager *m, int events);
 
-const char* device_state_to_string(DeviceState i);
-DeviceState device_state_from_string(const char *s);
+const char* device_state_to_string(DeviceState i) _const_;
+DeviceState device_state_from_string(const char *s) _pure_;