diff options
Diffstat (limited to 'libiberty/clock.c')
-rwxr-xr-x | libiberty/clock.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/libiberty/clock.c b/libiberty/clock.c deleted file mode 100755 index b204566..0000000 --- a/libiberty/clock.c +++ /dev/null @@ -1,75 +0,0 @@ -/* ANSI-compatible clock function. - Copyright (C) 1994, 1995 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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. */ - -#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 - -/* FIXME: should be able to declare as clock_t. */ - -long -clock () -{ -#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 / 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 */ -} - |