1 files changed, 0 insertions, 65 deletions
diff --git a/cross/lib/timespec-sub.c b/cross/lib/timespec-sub.c
deleted file mode 100644
index 822c2831089..00000000000
--- a/cross/lib/timespec-sub.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Subtract two struct timespec values.
-
-   Copyright (C) 2011-2023 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
-
-/* Written by Paul Eggert.  */
-
-/* Return the difference between two timespec values A and B.  On
-   overflow, return an extremal value.  This assumes 0 <= tv_nsec <
-   TIMESPEC_HZ.  */
-
-#include <config.h>
-#include "timespec.h"
-
-#include "intprops.h"
-
-struct timespec
-timespec_sub (struct timespec a, struct timespec b)
-{
-  time_t rs = a.tv_sec;
-  time_t bs = b.tv_sec;
-  int ns = a.tv_nsec - b.tv_nsec;
-  int rns = ns;
-
-  if (ns < 0)
-    {
-      rns = ns + TIMESPEC_HZ;
-      time_t bs1;
-      if (!INT_ADD_WRAPV (bs, 1, &bs1))
-        bs = bs1;
-      else if (- TYPE_SIGNED (time_t) < rs)
-        rs--;
-      else
-        goto low_overflow;
-    }
-
-  if (INT_SUBTRACT_WRAPV (rs, bs, &rs))
-    {
-      if (0 < bs)
-        {
-        low_overflow:
-          rs = TYPE_MINIMUM (time_t);
-          rns = 0;
-        }
-      else
-        {
-          rs = TYPE_MAXIMUM (time_t);
-          rns = TIMESPEC_HZ - 1;
-        }
-    }
-
-  return make_timespec (rs, rns);
-}