From 6e1306ba8b02bc3113d110cbfeab33a8f7488e83 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sun, 2 Aug 1998 16:22:43 +0000
Subject: (touch): Add comment.

---
 src/touch.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/touch.c b/src/touch.c
index b0d89fe98..2c7b05a7e 100644
--- a/src/touch.c
+++ b/src/touch.c
@@ -175,6 +175,10 @@ touch (char *file)
     {
       struct utimbuf utb;
 
+      /* There's currently no interface to set file timestamps with
+	 better than 1-second resolution, so discard any fractional
+	 part of the source timestamp.  */
+
       if (use_ref)
 	{
 	  utb.actime = ref_stats.st_atime;
-- 
cgit v1.2.3-54-g00ecf