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-rw-r--r--libc/misc/time/clock.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/libc/misc/time/clock.c b/libc/misc/time/clock.c
deleted file mode 100644
index 139d35868..000000000
--- a/libc/misc/time/clock.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1991, 1992, 1996, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <time.h>
-#include <unistd.h>
-#include <sys/times.h>
-
-/* Return the time used by the program so far (user time + system time). */
-clock_t
-clock (void)
-{
- struct tms buf;
- long clk_tck = CLK_TCK;
-
- /* We don't check for errors here. The only error the kernel
- returns is EFAULT if the value cannot be written to the struct we
- pass a pointer to. Otherwise the kernel returns an `unsigned
- long' value which is the number of jiffies since system start.
- But this number can be negative (when read as `long') when the
- system is up for some time. Ignoring errors should therefore
- have no negative impacts but solve the problem. */
- times (&buf);
-
- return
- (clk_tck <= CLOCKS_PER_SEC) ?
- ((unsigned long) buf.tms_utime + buf.tms_stime) * (CLOCKS_PER_SEC / clk_tck) :
- ((unsigned long) buf.tms_utime + buf.tms_stime) / (clk_tck / CLOCKS_PER_SEC);
-}