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-rw-r--r--usr.sbin/ntpd/constraint.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.sbin/ntpd/constraint.c b/usr.sbin/ntpd/constraint.c
index 76dc4f7bdf5..3c48c6c902b 100644
--- a/usr.sbin/ntpd/constraint.c
+++ b/usr.sbin/ntpd/constraint.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: constraint.c,v 1.38 2018/11/29 14:25:07 tedu Exp $ */
+/* $OpenBSD: constraint.c,v 1.39 2019/01/20 16:40:42 otto Exp $ */
/*
* Copyright (c) 2015 Reyk Floeter <reyk@openbsd.org>
@@ -757,7 +757,9 @@ constraint_msg_dns(u_int32_t id, u_int8_t *data, size_t len)
int
constraint_cmp(const void *a, const void *b)
{
- return (*(const time_t *)a - *(const time_t *)b);
+ time_t at = *(const time_t *)a;
+ time_t bt = *(const time_t *)b;
+ return at < bt ? -1 : (at > bt ? 1 : 0);
}
void