summaryrefslogtreecommitdiff
path: root/src/time/difftime.c
diff options
context:
space:
mode:
authorJakob Kaivo <jkk@ung.org>2024-01-30 22:59:08 -0500
committerJakob Kaivo <jkk@ung.org>2024-01-30 22:59:08 -0500
commite04cf58cf3b404644b9983225ba625d656034078 (patch)
tree8238bd547c795811197f2914ca999e7903216822 /src/time/difftime.c
parent841ec551221a44355beba6593cec462347df0d12 (diff)
update to 1:1 checked functions
Diffstat (limited to 'src/time/difftime.c')
-rw-r--r--src/time/difftime.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/time/difftime.c b/src/time/difftime.c
index 9550306c..640b9722 100644
--- a/src/time/difftime.c
+++ b/src/time/difftime.c
@@ -9,6 +9,8 @@ double difftime(time_t time1, time_t time0)
return (double)time1 - (double)time0;
}
+__check_2(double, 0.0, difftime, time_t, time_t)
+
/***
subtracts ARGUMENT(time0) from ARGUMENT(time1).
***/