Use gcc function attribute `format' to catch bad format strings. Fix

[empserver] / src / server / update.c

diff --git a/src/server/update.c b/src/server/update.c
index 04ec25750d3346bdddf94a55874f4e68328a620d..24ab94a125ffe2c6a19abe0245809bcd2da32111 100644 (file)
--- a/src/server/update.c
+++ b/src/server/update.c
@@ -81,7 +81,7 @@ update_sched(void *unused)
            delta += wind;
        }
        logerror("Next update at %s", ctime(&update_time));
-       logerror("Next update in %d seconds", delta);
+       logerror("Next update in %ld seconds", (long)delta);
        /* sleep until update is scheduled to go off */
        empth_sleep(update_time);
        time(&now);