time-util: introduce common implementation of TFD_TIMER_CANCEL_ON_SET client code

[elogind.git] / src / basic / time-util.h

diff --git a/src/basic/time-util.h b/src/basic/time-util.h
index fec0511091cefffda15b11f7d53e0e0ac0471d57..94534794a2c3287bfd017c9d38a04d927d0ab220 100644 (file)
--- a/src/basic/time-util.h
+++ b/src/basic/time-util.h
@@ -209,3 +209,5 @@ static inline usec_t usec_sub_signed(usec_t timestamp, int64_t delta) {
 #else
 #error "Yuck, time_t is neither 4 nor 8 bytes wide?"
 #endif
+
+int time_change_fd(void);