From 18bc92cb83fdf0f0472432fb7c30914a9cd4df01 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 15 Mar 2015 21:08:54 -0400
Subject: libiberty: remove source files that either duplicate functionality
 already present in all modern libc implementations, or are incompatible with
 modern development environments, or both.

---
 libiberty/clock.c | 103 ------------------------------------------------------
 1 file changed, 103 deletions(-)
 delete mode 100644 libiberty/clock.c

(limited to 'libiberty/clock.c')

diff --git a/libiberty/clock.c b/libiberty/clock.c
deleted file mode 100644
index 07d902e8a..000000000
--- a/libiberty/clock.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* ANSI-compatible clock function.
-   Copyright (C) 1994, 1995, 1999 Free Software Foundation, Inc.
-
-This file is part of the libiberty library.  This library 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 2, or (at your option)
-any later version.
-
-This 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 General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING.  If not, write to
-the Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
-
-As a special exception, if you link this library with files
-compiled with a GNU compiler to produce an executable, this does not cause
-the resulting executable to be covered by the GNU General Public License.
-This exception does not however invalidate any other reasons why
-the executable file might be covered by the GNU General Public License. */
-
-/*
-
-@deftypefn Supplemental long clock (void)
-
-Returns an approximation of the CPU time used by the process as a
-@code{clock_t}; divide this number by @samp{CLOCKS_PER_SEC} to get the
-number of seconds used.
-
-@end deftypefn
-
-*/
-
-#include "config.h"
-
-#ifdef HAVE_GETRUSAGE
-#include <sys/time.h>
-#include <sys/resource.h>
-#endif
-
-#ifdef HAVE_TIMES
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#include <sys/times.h>
-#endif
-
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-#ifdef _SC_CLK_TCK
-#define GNU_HZ  sysconf(_SC_CLK_TCK)
-#else
-#ifdef HZ
-#define GNU_HZ  HZ
-#else
-#ifdef CLOCKS_PER_SEC
-#define GNU_HZ  CLOCKS_PER_SEC
-#endif
-#endif
-#endif
-
-/* FIXME: should be able to declare as clock_t. */
-
-long
-clock (void)
-{
-#ifdef HAVE_GETRUSAGE
-  struct rusage rusage;
-
-  getrusage (0, &rusage);
-  return (rusage.ru_utime.tv_sec * 1000000 + rusage.ru_utime.tv_usec
-	  + rusage.ru_stime.tv_sec * 1000000 + rusage.ru_stime.tv_usec);
-#else
-#ifdef HAVE_TIMES
-  struct tms tms;
-
-  times (&tms);
-  return (tms.tms_utime + tms.tms_stime) * (1000000 / GNU_HZ);
-#else
-#ifdef VMS
-  struct
-    {
-      int proc_user_time;
-      int proc_system_time;
-      int child_user_time;
-      int child_system_time;
-    } vms_times;
-
-  times (&vms_times);
-  return (vms_times.proc_user_time + vms_times.proc_system_time) * 10000;
-#else
-  /* A fallback, if nothing else available. */
-  return 0;
-#endif /* VMS */
-#endif /* HAVE_TIMES */
-#endif /* HAVE_GETRUSAGE */
-}
-
-- 
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