From f9df5515747c14228eefbdfec482ed58f47f5723 Mon Sep 17 00:00:00 2001
From: Mark H Weaver <mhw@netris.org>
Date: Mon, 22 Oct 2018 03:21:40 -0400
Subject: [PATCH] SRFI-19: time-utc->date: Support non-integer nanoseconds
 values.

* module/srfi/srfi-19.scm (time-utc->date): Use 'floor-remainder'
instead of 'modulo'.
---
 module/srfi/srfi-19.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/srfi/srfi-19.scm b/module/srfi/srfi-19.scm
index 2f5f322df..5ab5d89f2 100644
--- a/module/srfi/srfi-19.scm
+++ b/module/srfi/srfi-19.scm
@@ -639,7 +639,7 @@
                (rem      (remainder int-secs (* 60 60)))
                (minutes  (quotient rem 60))
                (seconds  (remainder rem 60)))
-          (make-date (modulo nanoseconds nano)
+          (make-date (floor-remainder nanoseconds nano)
                      seconds
                      minutes
                      hours